LUNA / Luna Innovations Incorporated - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 1

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 14, 2025 LUNA INNOVATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 14, 2025 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Co

A member firm of Ernst & Young Global Limited Ernst & Young LLP The Edgeworth Building Suite 201 2100 East Cary Street Richmond, VA 23223 Tel: +1 804 344 6000 Fax: +1 804 344 4514 ey.com February 21, 2025 Securities and Exchange Commission 100 F Stre

exhibit16letter-finalx22 A member firm of Ernst & Young Global Limited Ernst & Young LLP The Edgeworth Building Suite 201 2100 East Cary Street Richmond, VA 23223 Tel: +1 804 344 6000 Fax: +1 804 344 4514 ey.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934.

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Luna Announces Updates on Operating Metrics and Intent to Deregister Stock

Luna Announces Updates on Operating Metrics and Intent to Deregister Stock ROANOKE, VA, (January 27, 2025) – Luna Innovations Incorporated (OTCMKTS: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announces an update on select operating metrics.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2025 LUNA INNOVATIONS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2025 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Com

Regulation FD Disclosure, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 3, 2025 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Comm

Luna Innovations Stock to Be Suspended from Nasdaq Listing ROANOKE, VA, (January 6, 2025) – Luna Innovations Incorporated (Nasdaq: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that, due to the Compa

Luna Innovations Stock to Be Suspended from Nasdaq Listing ROANOKE, VA, (January 6, 2025) – Luna Innovations Incorporated (Nasdaq: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that, due to the Company’s inability to meet the March 27, 2025 deadline to file its previously disclosed delinquent filings with the Securities and Exchange Commission to regain compliance, the trading in its securities will be suspended tomorrow, January 7, 2025, and subsequently delisted from The Nasdaq Stock Market LLC (“Nasdaq”).

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 23, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Co

Luna Announces the Resignation of Pamela Coe ROANOKE, VA, (December 27, 2024) – Luna Innovations Incorporated (Nasdaq: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that, Pamela Coe, a member of the

Luna Announces the Resignation of Pamela Coe ROANOKE, VA, (December 27, 2024) – Luna Innovations Incorporated (Nasdaq: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that, Pamela Coe, a member of the Board of Directors (the “Board”), will be retiring from the Luna board effective today.

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 000-52008 CUSIP NUMBER 550351 10 0 NOTIFICATION OF LATE FILING (Check One): ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K x Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For Period Ended: September 30, 2024 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2024 LUNA INNOVATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Co

Luna Innovations Receives Additional Notice from Nasdaq Regarding Late Filing of Quarterly Report on Form 10-Q

Luna Innovations Receives Additional Notice from Nasdaq Regarding Late Filing of Quarterly Report on Form 10-Q ROANOKE, VA, (November 15, 2024) – Luna Innovations Incorporated (Nasdaq: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that it has received a written notice (the “Notice”) on November 14, 2024, from the Listing Qualifications Department

to Schedule 13G

EX-99.I 2 d807943dex99i.htm EX-99.I Exhibit I to Schedule 13G Ameriprise Financial, Inc., a Delaware Corporation, is a parent holding company. The classification and identity of the relevant subsidiaries is as follows: Investment Adviser – Columbia Management Investment Advisers, LLC is an investment adviser registered under section 203 of the Investment Advisers Act of 1940.

to Schedule 13G Joint Filing Agreement

EX-99.II 3 d807943dex99ii.htm EX-99.II Exhibit II to Schedule 13G Joint Filing Agreement The undersigned persons agree and consent to the joint filing on their behalf of this Schedule 13G dated November 14, 2024 in connection with their beneficial ownership of Luna Innovations Incorporated. Columbia Management Investment Advisers, LLC authorizes Ameriprise Financial, Inc. to execute the Schedule 1

LUNA / Luna Innovations Incorporated / AMERIPRISE FINANCIAL INC - SC 13G Passive Investment

SC 13G 1 d807943dsc13g.htm SC 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities and Exchange Act of 1934 Luna Innovations Incorporated (Name of Issuer) Common Stock (Title of Class of Securities) 550351100 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

Form 17A – Multistate Rev. 01/21 Execution Version Fifth Amendment to Loan Documents THIS FIFTH AMENDMENT TO LOAN DOCUMENTS (this “Amendment”) is made as of October 25, 2024 (the “Effective Date”), by and between LUNA INNOVATIONS INCORPORATED, a Dela

Form 17A – Multistate Rev. 01/21 Execution Version Fifth Amendment to Loan Documents THIS FIFTH AMENDMENT TO LOAN DOCUMENTS (this “Amendment”) is made as of October 25, 2024 (the “Effective Date”), by and between LUNA INNOVATIONS INCORPORATED, a Delaware corporation (the “Borrower”), and PNC BANK, NATIONAL ASSOCIATION (the “Bank”). BACKGROUND A. The Borrower or another obligor has executed and del

LUNA / Luna Innovations Incorporated / White Hat Capital Partners LP - LUNA INNOVATIONS INCORPORATED Activist Investment

SC 13D/A 1 p24-3084sc13da.htm LUNA INNOVATIONS INCORPORATED SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 2)* Luna Innovations Incorporated (Name of Issuer) Common stock, par value $0.001 per share (Title of Class of Securities) 550351100 (CUSIP Number) David J. Chanley c/o White Hat Capital Partners LP 520 Madison

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 25, 2024 LUNA INNOVATIONS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 25, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Com

DOC ID - 47365856.9 LUNA INNOVATIONS INCORPORATED October 25, 2024 White Hat Strategic Partners II LP White Hat Lightning Opportunity LP White Hat Structured Opportunities LP c/o White Hat Capital Partners LP 520 Madison Ave., 33rd Floor New York, NY

DOC ID - 47365856.9 LUNA INNOVATIONS INCORPORATED October 25, 2024 White Hat Strategic Partners II LP White Hat Lightning Opportunity LP White Hat Structured Opportunities LP c/o White Hat Capital Partners LP 520 Madison Ave., 33rd Floor New York, NY 10022 Attn: David J. Chanley; James Tong Ladies and Gentlemen: This letter agreement (this “Letter Agreement”) is made and entered into by and betwee

EXECUTION VERSION FIRST AMENDMENT TO LOAN AGREEMENT FIRST AMENDMENT TO LOAN AGREEMENT, dated as of October 25, 2024 (this “Amendment”), to that certain Loan Agreement, dated as of July 19, 2024 (as amended, restated, supplemented or otherwise modifie

EXECUTION VERSION FIRST AMENDMENT TO LOAN AGREEMENT FIRST AMENDMENT TO LOAN AGREEMENT, dated as of October 25, 2024 (this “Amendment”), to that certain Loan Agreement, dated as of July 19, 2024 (as amended, restated, supplemented or otherwise modified from time to time, the “Loan Agreement”), by and among Luna Innovations Incorporated, a Delaware Corporation (the “Borrower”), Luna Technologies, Inc.

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Com

Page 2 of 2 year and is pro-rated depending upon date-of-hire in accordance Luna’s policy. Detailed benefit information will be supplied to you under separate cover. Please do not hesitate to contact me in the meantime should you have any questions r

Page 2 of 2 year and is pro-rated depending upon date-of-hire in accordance Luna’s policy.

Luna Innovations Announces CFO Transition: Names William Phelan as Chief Financial Officer and Chief Accounting Officer

Luna Innovations Announces CFO Transition: Names William Phelan as Chief Financial Officer and Chief Accounting Officer (ROANOKE, VA, October 16, 2024) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, today announced the appointment of William L.

Regulation FD Disclosure, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 7, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Comm

Luna Innovations Announces Receipt of Nasdaq Staff Determination Letter

Luna Innovations Announces Receipt of Nasdaq Staff Determination Letter ROANOKE, VA, (October 7, 2024) – Luna Innovations Incorporated (Nasdaq: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that on October 1, 2024, it received a staff determination letter (the “Letter”) from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“Na

Luna Innovations Announces Receipt of Additional Notice from Nasdaq Regarding Late Filing of Quarterly Report on Form 10-Q

Luna Innovations Announces Receipt of Additional Notice from Nasdaq Regarding Late Filing of Quarterly Report on Form 10-Q ROANOKE, VA, (August 26, 2024) – Luna Innovations Incorporated (Nasdaq: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that it has received a written notice (the “Notice”) on August 20, 2024, from the Listing Qualifications Dep

Regulation FD Disclosure, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 26, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Comm

Read Instruction (on back page) Before Preparing Form. Please Print or Type. Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 000-52008 CUSIP NUMBER 550351 10 0 NOTIFICATION OF LATE FILING (Check One): ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K x Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For Period Ended: June 30, 2024 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Trans

LUNA / Luna Innovations Incorporated / White Hat Capital Partners LP Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* Luna Innovations Incorporated (Name of Issuer) Common stock, par value $0.001 per share (Title of Class of Securities) 550351100 (CUSIP Number) David J. Chanley c/o White Hat Capital Partners LP 520 Madison Avenue, 33rd Floor New York, New York 10022 (212) 257-5940

301 1st Street, SW, Suite 200 Roanoke, VA 24011 p : 1.540.769.8400 f :1.540.769.8401 www.lunainc.com July 23, 2024 Kevin Ilcisin 204 Jefferson Street Oregon City, OR 97045 Dear Kevin: We are extremely pleased to extend you an invitation to join Luna

301 1st Street, SW, Suite 200 Roanoke, VA 24011 p : 1.540.769.8400 f :1.540.769.8401 www.lunainc.com July 23, 2024 Kevin Ilcisin 204 Jefferson Street Oregon City, OR 97045 Dear Kevin: We are extremely pleased to extend you an invitation to join Luna Innovations Incorporated (“Luna”), starting August 1, 2024, in the position of President and Chief Executive Officer, reporting to the Board of Direct

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 23, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commis

EXECUTION VERSION MODIFICATION, CONSENT AND WAIVER AGREEMENT THIS MODIFICATION, CONSENT AND WAIVER AGREEMENT (the "Agreement") is made to be effective as of the 19th day of July, 2024 (the "Effective Date"), by and between PNC BANK, NATIONAL ASSOCIAT

EXECUTION VERSION MODIFICATION, CONSENT AND WAIVER AGREEMENT THIS MODIFICATION, CONSENT AND WAIVER AGREEMENT (the "Agreement") is made to be effective as of the 19th day of July, 2024 (the "Effective Date"), by and between PNC BANK, NATIONAL ASSOCIATION (the "Lender"); LUNA INNOVATIONS INCORPORATED (the "Borrower"); and LUNA TECHNOLOGIES, INC.

EXECUTION VERSION DOC ID - 46641150.6 U.S. $15,000,000 LOAN AGREEMENT Dated as of July 19, 2024 among LUNA INNOVATIONS INCORPORATED, as Borrower, LUNA TECHNOLOGIES, INC., as a Guarantor, GENERAL PHOTONICS CORP., as a Guarantor, THE LENDERS FROM TIME

EXECUTION VERSION DOC ID - 46641150.6 U.S. $15,000,000 LOAN AGREEMENT Dated as of July 19, 2024 among LUNA INNOVATIONS INCORPORATED, as Borrower, LUNA TECHNOLOGIES, INC., as a Guarantor, GENERAL PHOTONICS CORP., as a Guarantor, THE LENDERS FROM TIME TO TIME PARTY HERETO, as Lenders, and WHITE HAT LIGHTNING OPPORTUNITY LP, as Agent DOC ID - 46641150.6 THIS LOAN AGREEMENT (this “Agreement”) dated as

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2024 LUNA INNOVATIONS IN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2024 LUNA INNOVATIONS IN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

Conflict Minerals Report of Luna Innovations Incorporated in Accordance with Rule 13p-1 under the Securities Exchange Act of 1934 For the Year Ended December 31, 2023

Conflict Minerals Report of Luna Innovations Incorporated in Accordance with Rule 13p-1 under the Securities Exchange Act of 1934 For the Year Ended December 31, 2023 Introduction This Conflict Minerals Report of Luna Innovations Incorporated (“LUNA”, "we") for the calendar year ended December 31, 2023 has been prepared in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934, as amended (the “1934 Act”).

Luna Innovations Announces Receipt of Notice from Nasdaq Regarding Late Filing of Quarterly Report on Form 10-Q

Luna Innovations Announces Receipt of Notice from Nasdaq Regarding Late Filing of Quarterly Report on Form 10-Q ROANOKE, VA, (May 21, 2024) – Luna Innovations Incorporated (NASDAQ: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that it has received a written notice (the “Notice”) on May 17, 2024, from the Listing Qualifications Department of The Na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2024 LUNA INNOVATIONS INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commiss

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 000-52008 CUSIP NUMBER 550351 10 0 NOTIFICATION OF LATE FILING (Check One): ¨ Form 10-K ¨ Form 20-F ¨ Form 11-K x Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For Period Ended: March 31, 2024 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Tran

Luna Innovations Retains Industry Veterans to Lead Strategy, Operations and Finance Alex Davern and Kevin Ilcisin Join as Advisors to the Company John Roiko Appointed as Chief Financial Officer Board Announces Exploration of Strategic Alternatives Co

Exhibit 99.1 Luna Innovations Retains Industry Veterans to Lead Strategy, Operations and Finance Alex Davern and Kevin Ilcisin Join as Advisors to the Company John Roiko Appointed as Chief Financial Officer Board Announces Exploration of Strategic Alternatives Company Provides Update Related to Special Committee Independent Review ROANOKE, VA, May 1, 2024 – Luna Innovations Incorporated (NASDAQ: L

Luna Innovations Incorporated 2024 Inducement Plan Adopted by the Compensation Committee: April 30, 2024

Exhibit 10.1 Luna Innovations Incorporated 2024 Inducement Plan Adopted by the Compensation Committee: April 30, 2024 1.General. (a)Eligible Award Recipients. The only persons eligible to receive grants of Awards under this Plan are individuals who satisfy the standards for inducement grants under Nasdaq Marketplace Rule 5635(c)(4) or 5635(c)(3), if applicable, and the related guidance under Nasda

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2024 LUNA INNOVATIONS I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commi

LUNA INNOVATIONS INCORPORATED RESTRICTED STOCK UNIT GRANT NOTICE (2024 INDUCEMENT PLAN)

Exhibit 10.2 LUNA INNOVATIONS INCORPORATED RESTRICTED STOCK UNIT GRANT NOTICE (2024 INDUCEMENT PLAN) Luna Innovations Incorporated (the “Company”), pursuant to Section 6(b) of the Company’s 2024 Inducement Plan (the “Plan”), hereby awards to Participant Restricted Stock Units for the number of shares of the Company’s Common Stock (“RSUs” or “Restricted Stock Units”) set forth below (sometimes refe

Luna Innovations Announces Restatement of Financial Statements

Luna Innovations Announces Restatement of Financial Statements ROANOKE, Va.-(BUSINESS WIRE)—April 19, 2024- Luna Innovations Incorporated (NASDAQ: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that its Audit Committee of the Board of Directors (the “Audit Committee”), after consultation with the Company’s management and the Special Committee’s ext

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 19, 2024 LUNA INNOVATIONS I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 19, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commi

Regulation FD Disclosure, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 2, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commis

Luna Innovations Announces Receipt of Notice from Nasdaq Regarding Late Filing of Annual Report on Form 10-K

Luna Innovations Announces Receipt of Notice from Nasdaq Regarding Late Filing of Annual Report on Form 10-K (ROANOKE, VA, April 8, 2024- Luna Innovations Incorporated (NASDAQ: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that it has received a written notice (the “Notice”) on April 2, 2024, from the Listing Qualifications Department of The Nasda

LUNA INNOVATIONS INCORPORATED RESTRICTED STOCK UNIT GRANT NOTICE (2023 EQUITY INCENTIVE PLAN)

March 24, 2024 VIA EMAIL Richard W. Roedel Dear Rich: This agreement contains the terms of your position as Interim President of Luna Innovations Incorporated (the “Company”) and Interim Executive Chairman (the “Interim Executive Chair”) of the Board of Directors of the Company (the “Board”) with an effective date of March 24, 2024 (the “Effective Date”). As Interim Executive Chair, you will repor

[signatures to follow on next page]

March 24, 2024 Scott A. Graeff VIA EMAIL Dear Scott: This letter sets forth the substance of the separation agreement (the “Agreement”) that Luna Innovations Incorporated (the “Company”) is offering to you to aid in your employment transition. 1.CEO Retirement Date. You have tendered and the Company has accepted your retirement effective today (the “Separation Date”). As of the Separation Date, yo

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 24, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commi

Luna Innovations Announces CEO Transition Richard Roedel Named Interim Executive Chairman and Interim President Operations Committee of Board Established

Luna Innovations Announces CEO Transition Richard Roedel Named Interim Executive Chairman and Interim President Operations Committee of Board Established ROANOKE, VA, March 25, 2024 - Luna Innovations Incorporated (NASDAQ: LUNA) (the “Company”), a global leader in advanced fiber optic-based technology, today announced that Scott Graeff has retired from his role as President and Chief Executive Officer of the Company and has stepped down from the Board of Directors (the “Board”), leaving the Company after 21 years, including the last seven as President and Chief Executive Officer.

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 12, 2024 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commi

Read Instruction (on back page) Before Preparing Form. Please Print or Type. Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 000-52008 CUSIP NUMBER 550351 10 0 NOTIFICATION OF LATE FILING (Check One): x Form 10-K ¨ Form 20-F ¨ Form 11-K ¨ Form 10-Q ¨ Form 10-D ¨ Form N-CEN ¨ Form N-CSR For Period Ended: December 31, 2023 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ T

LUNA / Luna Innovations Incorporated / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SC 13G 1 tv01374-lunainnovationsinc.htm SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: Luna Innovations Inc Title of Class of Securities: Common Stock CUSIP Number: 550351100 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant

As filed with the Securities and Exchange Commission on January 9, 2024

S-8 As filed with the Securities and Exchange Commission on January 9, 2024 Registration No.

Calculation of Filing Fee Tables Form S-8 Luna Innovations Incorporated (Exact Name of Registrant as Specified in its Charter) Security Type Security Class Title Fee Calculation Rule(3) Amount Registered(1) Proposed Maximum Offering Price Per Share M

EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-8 Luna Innovations Incorporated (Exact Name of Registrant as Specified in its Charter) Security Type Security Class Title Fee Calculation Rule(3) Amount Registered(1) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee(3) Equity 2023 EIP Common Stock, $0.

Execution Version REGISTRATION RIGHTS AGREEMENT BY AND AMONG LUNA INNOVATIONS INCORPORATED AND THE SIGNATORIES HERETO Dated as of December 21, 2023 Execution Version Table of Contents Page ARTICLE I Resale Shelf Registration .........................

Execution Version REGISTRATION RIGHTS AGREEMENT BY AND AMONG LUNA INNOVATIONS INCORPORATED AND THE SIGNATORIES HERETO Dated as of December 21, 2023 Execution Version Table of Contents Page ARTICLE I Resale Shelf Registration .

Luna Acquires Silixa Strengthens Portfolio of Distributed Fiber Optic Sensing Solutions Adds Significant New Growth Markets and Applications and Further Expands Global Footprint Conference Call Scheduled for Today, December 21st, at 11:00 AM ET (ROAN

Luna Acquires Silixa Strengthens Portfolio of Distributed Fiber Optic Sensing Solutions Adds Significant New Growth Markets and Applications and Further Expands Global Footprint Conference Call Scheduled for Today, December 21st, at 11:00 AM ET (ROANOKE, VA, December 21, 2023) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, today announced the strategic acquisition of Silixa, a UK- based leader in distributed fiber optic sensing solutions.

EXECUTION VERSION DATED ……………………………….. 2023 (1) THE FOUNDER SELLERS (2) THE INVESTOR SELLERS (3) ALISON GOLIGHER (3) LUNA INNOVATIONS INC. AGREEMENT FOR THE SALE AND PURCHASE OF A PROPORTION OF THE ENTIRE ISSUED SHARE CAPITAL OF SILIXA LTD COOLEY (UK

EXECUTION VERSION DATED ……………………………….. 2023 (1) THE FOUNDER SELLERS (2) THE INVESTOR SELLERS (3) ALISON GOLIGHER (3) LUNA INNOVATIONS INC. AGREEMENT FOR THE SALE AND PURCHASE OF A PROPORTION OF THE ENTIRE ISSUED SHARE CAPITAL OF SILIXA LTD COOLEY (UK) LLP, 22 BISHOPSGATE, LONDON EC2N 4BQ, UK T: +44 (0) 20 7583 4055 F: +44 (0) 20 7785 9355 WWW.COOLEY.COM Certain information has been excluded from t

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2023 Luna Innovation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Co

Acquisition of Silixa December 21, 2023 Safe Harbor Luna Innovations Incorporated © 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements

Acquisition of Silixa December 21, 2023 Safe Harbor Luna Innovations Incorporated © 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Execution Version 1 Certificate of Designations Series B Convertible Preferred Stock On December 20, 2023, the Board of Directors of Luna Innovations Incorporated, a Delaware corporation (the “Company”), adopted the following resolution designating a

Execution Version 1 Certificate of Designations Series B Convertible Preferred Stock On December 20, 2023, the Board of Directors of Luna Innovations Incorporated, a Delaware corporation (the “Company”), adopted the following resolution designating and creating, out of the Five Million (5,000,000) authorized and unissued shares of preferred stock of the Company, Sixty Five Thousand (65,000) authorized shares of a series of preferred stock of the Company titled the “Series B Convertible Preferred Stock”: RESOLVED that, pursuant to the Certificate of Incorporation, the Bylaws and applicable law, a series of preferred stock of the Company titled the “Series B Convertible Preferred Stock,” and having a par value of $0.

EXECUTION VERSION DATED ……………………………….. 2023 AGREEMENT FOR THE SALE AND PURCHASE OF SHARES IN THE CAPITAL OF SILIXA LTD (1) THE MINORITY SELLERS (2) LUNA INNOVATIONS INC. Certain information has been excluded from this agreement (indicated by “[***]”)

EXECUTION VERSION DATED ……………………………….. 2023 AGREEMENT FOR THE SALE AND PURCHASE OF SHARES IN THE CAPITAL OF SILIXA LTD (1) THE MINORITY SELLERS (2) LUNA INNOVATIONS INC. Certain information has been excluded from this agreement (indicated by “[***]”) because such information (i) is not material and (ii) is the type that the registrant treats as private or confidential. CONTENTS Clause Page 1. DEFI

LUNA / Luna Innovations Incorporated / White Hat Capital Partners LP Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. )* Luna Innovations Incorporated (Name of Issuer) Common stock, par value $0.001 per share (Title of Class of Securities) 550351100 (CUSIP Number) David J. Chanley c/o White Hat Capital Partners LP 520 Madison Avenue, 33rd Floor New York, New York 10022 (212) 257-5940 Wit

Execution Version SUBSCRIPTION AGREEMENT BY AND AMONG LUNA INNOVATIONS INCORPORATED AND THE ENTITIES LISTED ON EXHIBIT B HERETO Dated as of December 21, 2023 i TABLE OF CONTENTS Page ARTICLE I. PURCHASE AND SALE OF PURCHASED SHARES ..................

Execution Version SUBSCRIPTION AGREEMENT BY AND AMONG LUNA INNOVATIONS INCORPORATED AND THE ENTITIES LISTED ON EXHIBIT B HERETO Dated as of December 21, 2023 i TABLE OF CONTENTS Page ARTICLE I.

Luna Announces $50 Million Strategic Investment from White Hat Capital Partners Investment Proceeds Used to Fund Silixa Acquisition and Enhance Luna’s Financial Flexibility to Pursue Strategic Growth Initiatives (ROANOKE, VA, December 21, 2023) – Lun

Luna Announces $50 Million Strategic Investment from White Hat Capital Partners Investment Proceeds Used to Fund Silixa Acquisition and Enhance Luna’s Financial Flexibility to Pursue Strategic Growth Initiatives (ROANOKE, VA, December 21, 2023) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, today announced a $50 million investment by White Hat Capital Partners (“White Hat”), an investment firm focused on sustainable value creation in technology companies serving mission-critical applications.

Luna Innovations Reports Third Quarter 2023 Results

Exhibit 99.1 Luna Innovations Reports Third Quarter 2023 Results Q3 Highlights •Total revenue of $30.7 million, up 5% year over year •Gross margin of 57%, compared to 58% for the prior year •Net income of $0.5 million, compared to net income of $1.2 million for the prior year •Adjusted EBITDA of $4.2 million, compared to $4.5 million for the prior year •Adjusted EPS of $0.07, compared to $0.09 for

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 14, 2023 Luna Innovations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 14, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive off

Third Quarter 2023 Results Investor Supplemental Materials Luna Innovations Incorporated © 1 November 14, 2023 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that co

luna-supplementalslidesx Third Quarter 2023 Results Investor Supplemental Materials Luna Innovations Incorporated © 1 November 14, 2023 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Luna Innovations Names George Gomez-Quintero as Chief Financial Officer Company reiterates annual guidance (ROANOKE, VA, October 17, 2023) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, annou

Luna Innovations Names George Gomez-Quintero as Chief Financial Officer Company reiterates annual guidance (ROANOKE, VA, October 17, 2023) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, announced that George Gomez-Quintero is joining the company as Chief Financial Officer (CFO) today.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2023 Luna Innovations I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offi

Second-Quarter 2023 Results Investor Supplemental Materials August 10, 2023 Safe Harbor Luna Innovations Incorporated © 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that con

luna-supplementalslidesx Second-Quarter 2023 Results Investor Supplemental Materials August 10, 2023 Safe Harbor Luna Innovations Incorporated © 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Luna Innovations Reports Second-Quarter 2023 Results Reaffirms Full-Year 2023 Outlook

Exhibit 99.1 Luna Innovations Reports Second-Quarter 2023 Results Reaffirms Full-Year 2023 Outlook Q2 Highlights •Total revenues of $29.2 million, up 11% year over year •Gross margin of 58%, compared to 61% for the prior year •Net loss of $1.6 million, compared to net loss of $2.4 million for the prior year •Adjusted EBITDA of $2.7 million, compared to $1.2 million for the prior year •Adjusted EPS

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

Conflict Minerals Disclosure and Report

Conflict Minerals Report of Luna Innovations Incorporated in Accordance with Rule 13p-1 under the Securities Exchange Act of 1934 For the Year Ended December 31, 2022 Introduction This Conflict Minerals Report of Luna Innovations Incorporated (“LUNA”, "we") for the calendar year ended December 31, 2022 has been prepared in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934, as amended (the “1934 Act”).

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 24, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Luna Investor Day May 24, 2023 Safe Harbor Luna Innovations Incorporated © 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pu

lunainvestordayfinalfili Luna Investor Day May 24, 2023 Safe Harbor Luna Innovations Incorporated © 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 LUNA INNOVATIONS INCORPORATED (Exact Name of Registrant as Specified in its Charter) Security Type Security Class Title Fee Calculation Rule(3) Amount Registered(1) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee(3) Equity Common Stock, $0.

2023 Equity Incentive Plan.

EX-4.5 Exhibit 4.5 LUNA INNOVATIONS INCORPORATED 2023 EQUITY INCENTIVE PLAN ADOPTED BY THE COMPENSATION COMMITTEE: APRIL 14, 2023 1. GENERAL. (a) Successor to and Continuation of Prior Plan. The Plan is the successor to and continuation of the Prior Plan. As of May 24, 2023, no additional awards may be granted under the Prior Plan. All awards granted under the Prior Plan will remain subject to the

As filed with the Securities and Exchange Commission on May 24, 2023

S-8 As filed with the Securities and Exchange Commission on May 24, 2023 Registration No.

Form of Restricted Stock Unit Grant Notice and Restricted Stock Unit Award Agreement under 20

EX-4.6 Exhibit 4.6 LUNA INNOVATIONS INCORPORATED RESTRICTED STOCK UNIT GRANT NOTICE (2023 EQUITY INCENTIVE PLAN) Luna Innovations Incorporated (the “Company”), pursuant to Section 6(b) of the Company’s 2023 Equity Incentive Plan (the “Plan”), hereby awards to Participant Restricted Stock Units for the number of shares of the Company’s Common Stock (“RSUs” or “Restricted Stock Units”) set forth bel

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 24, 2023 Luna Innovations Incor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 24, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Luna Innovations Reports Strong First-Quarter 2023 Results Reaffirms Full-Year 2023 Outlook

Exhibit 99.1 Luna Innovations Reports Strong First-Quarter 2023 Results Reaffirms Full-Year 2023 Outlook Q1 Highlights •Total revenues of $25.0 million, up 11% year over year •Total revenues in constant currency of $25.3 million; up 13% year-over-year •Gross margin of 60%, compared to 64% for the prior year •Net loss of $1.8 million, compared to net income of $9.6 million for the prior year, which

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

First-Quarter 2023 Results Investor Supplemental Materials May 9, 2023 NASDAQ: LUNA Luna Innovations Incorporated© 2023 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes informat

luna-supplementalslidesx First-Quarter 2023 Results Investor Supplemental Materials May 9, 2023 NASDAQ: LUNA Luna Innovations Incorporated© 2023 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 9, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material under § 240.

Form of Indemnification Agreement for directors and executive officers

Exhibit 10.1 INDEMNIFICATION AGREEMENT THIS INDEMNIFICATION AGREEMENT (the “Agreement”) is made and entered into as of between Luna Innovations Incorporated, a Delaware corporation (the “Company”), and [Indemnitee Name] (“Indemnitee”). WITNESSETH THAT: WHEREAS, highly competent persons have become more reluctant to serve corporations as directors and/or officers or in other capacities unless they

Third Amendment to Loan Agreement, dated January 31, 2023, by and between the Company and PNC Bank, National Association.

Exhibit 10.21 Third Amendment to Loan Documents THIS THIRD AMENDMENT TO LOAN DOCUMENTS (this “Amendment”) is made as of January 31, 2023, by and between LUNA INNOVATIONS INCORPORATED, a Delaware corporation (the “Borrower”), and PNC BANK, NATIONAL ASSOCIATION (the “Bank”). BACKGROUND A. The Borrower or another obligor has executed and delivered to the Bank (or a predecessor which is now known by t

List of Subsidiaries

EXHIBIT 21.1 SUBSIDIARIES Luna Technologies, Inc. General Photonics Corporation OptaSense Holdings Limited OptaSense Limited OptaSense Inc. OptaSense Canada Ltd. Luna Innovations Germany GmbH (formerly NKT Photonics GmbH) LIOS Technology Inc.

Description of the Registrant's Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934.

Exhibit 4.8 Description of Capital Stock of Luna Innovations Incorporated The following description of the common stock of Luna Innovations Incorporated (the “Company”) is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Delaware General Corporation Law (the “DGCL”) and the complete text of the Company’s amended and rest

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (MARK ONE) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO COMMISSION FILE NUMBER 000-520

Luna Innovations Reports Strong Fourth-Quarter and Full-Year 2022 Results Provides 2023 Guidance

Exhibit 99.1 Luna Innovations Reports Strong Fourth-Quarter and Full-Year 2022 Results Provides 2023 Guidance Q4 Financial Highlights •Revenues of $31.7 million, up 31% year over year ◦Revenues in constant currency of $32.5 million; up 34% year over year •Gross margin of 61%, compared to 58% for the prior year •Net income of $0.9 million, compared to net income of $1.6 million for the prior year •

Fourth-Quarter and Full-Year 2022 Results Investor Supplemental Materials March 14, 2023 NASDAQ: LUNA Luna Innovations Incorporated© 2023 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation

luna-supplementalslidesx Fourth-Quarter and Full-Year 2022 Results Investor Supplemental Materials March 14, 2023 NASDAQ: LUNA Luna Innovations Incorporated© 2023 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2023 Luna Innovations Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive off

Amended and Restated Bylaws of Luna Innovations Incorporated

amendedandrestatedbylaws 282559062 v1 AMENDED AND RESTATED BYLAWS OF LUNA INNOVATIONS INCORPORATED (A DELAWARE CORPORATION) 282559062 v1 1.

LUNA / Luna Innovations Incorporated / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01340-lunainnovationsinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: Luna Innovations Inc. Title of Class of Securities: Common Stock CUSIP Number: 550351100 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to des

Luna Innovations Reports Strong Third-Quarter 2022 Results Reaffirms Outlook

Exhibit 99.1 Luna Innovations Reports Strong Third-Quarter 2022 Results Reaffirms Outlook Q3 Highlights ?Total revenues of $29.2 million, up 43% year-over-year ?Total revenues in constant currency of $30.1 million; up 48% year-over-year ?Gross margin of 58%, compared to 62% for the prior-year period ?Net income of $1.2 million, compared to net income of $0.4 million for the prior-year period ?Adju

Third-Quarter 2022 Results Investor Supplemental Materials November 10, 2022 NASDAQ: LUNA Luna Innovations Incorporated© 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes in

EX-99.2 3 luna-supplementalslidesx.htm EX-99.2 Third-Quarter 2022 Results Investor Supplemental Materials November 10, 2022 NASDAQ: LUNA Luna Innovations Incorporated© 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of t

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 10, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive off

Amended and Restated Term Loan Agreement, dated as of June 21, 2022, by and between the Company and PNC Bank, National Association (incorporated by reference to Exhibit 10.7 to the Registrant’s Current Report on Form 8-K (File No. 000-52008) filed on August 12, 2022).

EX-10.7 5 exhibit1072022630-restated.htm EX-10.7 Exhibit 10.7 Amended and Restated Term Note (Daily Simple SOFR) $20,000,000.00 June 21, 2022 THIS AMENDED AND RESTATED REVOLVING LINE OF CREDIT NOTE HEREBY AMENDS AND RESTATES, IN ALL RESPECTS, THAT CERTAIN REVOLVING LINE OF CREDIT NOTE DATED DECEMBER 1, 2020 MADE BY BORROWER PAYABLE TO THE ORDER OF BANK IN THE ORIGINAL PRINCIPAL AMOUNT OF TWELVE MI

Amended and Restated Revolving Line of Credit Note, dated June 21, 2022, by and between the Company and PNC Bank, National Association.

Exhibit 10.6 Amended and Restated Revolving Line of Credit Note $15,000,000.00 June 21, 2022 THIS AMENDED AND RESTATED REVOLVING LINE OF CREDIT NOTE HEREBY AMENDS AND RESTATES, IN ALL RESPECTS, THAT CERTAIN REVOLVING LINE OF CREDIT NOTE DATED DECEMBER 1, 2020 MADE BY BORROWER PAYABLE TO THE ORDER OF BANK IN THE ORIGINAL PRINCIPAL AMOUNT OF UP TO FIFTEEN MILLION AND NO/100 DOLLARS ($15,000,000.00),

Second Amendment to Loan Agreement, dated as of June 21, 2022, by and between the Company and PNC Bank, National Association.

Exhibit 10.5 Second Amendment to Loan Documents THIS SECOND AMENDMENT TO LOAN DOCUMENTS (this ?Amendment?) is made as of June 21, 2022, by and between LUNA INNOVATIONS INCORPORATED, a Delaware corporation (the ?Borrower?), and PNC BANK, NATIONAL ASSOCIATION (the ?Bank?). BACKGROUND A. The Borrower or another obligor has executed and delivered to the Bank (or a predecessor which is now known by the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

First Amendment to Loan Agreement, dated as of March 10, 2022, by and between the Company and PNC Bank, National Association.

Exhibit 10.4 Amendment to Loan Documents THIS AMENDMENT TO LOAN DOCUMENTS (this ?Amendment?) is made as of March 10, 2022, by and between LUNA INNOVATIONS INCORPORATED, a Delaware corporation (the ?Borrower?), and PNC BANK, NATIONAL ASSOCIATION (the ?Bank?). BACKGROUND A. The Borrower or another obligor has executed and delivered to the Bank (or a predecessor which is now known by the Bank?s name

Second-Quarter 2022 Results Investor Supplemental Materials August 11, 2022 NASDAQ: LUNA Luna Innovations Incorporated© 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes inf

Second-Quarter 2022 Results Investor Supplemental Materials August 11, 2022 NASDAQ: LUNA Luna Innovations Incorporated? 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes ?forward-looking statements? made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Luna Innovations Reports Second-Quarter 2022 Results Reaffirms 2022 Outlook

Exhibit 99.1 Luna Innovations Reports Second-Quarter 2022 Results Reaffirms 2022 Outlook Highlights ?Total revenues of $26.2 million for the three months ended June 30, 2022, up 19% compared to the three months ended June 30, 2021 ?Gross margin of 61% for the three months ended June 30, 2022, compared to 57% for the three months ended June 30, 2021 ?Net loss of $2.4 million for the three months en

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 11, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 21, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Conflict Minerals Disclosure and Report

Conflict Minerals Report of Luna Innovations Incorporated in Accordance with Rule 13p-1 under the Securities Exchange Act of 1934 For the Year Ended December 31, 2021 Introduction This Conflict Minerals Report of Luna Innovations Incorporated (?LUNA?, "we") for the calendar year ended December 31, 2021 has been prepared in accordance with Rule 13p-1 (?Rule 13p-1?) under the Securities Exchange Act of 1934, as amended (the ?1934 Act?).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

First-Quarter 2022 Results Investor Supplemental Materials May 16, 2022 NASDAQ: LUNA Luna Innovations Incorporated© 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes informa

luna-supplementalslidesx First-Quarter 2022 Results Investor Supplemental Materials May 16, 2022 NASDAQ: LUNA Luna Innovations Incorporated© 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 16, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Luna Innovations Reports First-Quarter 2022 Results Reaffirms 2022 Outlook

Exhibit 99.1 Luna Innovations Reports First-Quarter 2022 Results Reaffirms 2022 Outlook Highlights ?Total revenues of $22.5 million for the three months ended March 31, 2022, up 7% compared to the three months ended March 31, 2021 ?Gross margin of 64% for the three months ended March 31, 2022, compared to 58% for the three months ended March 31, 2021 ?Operating loss of $2.4 million for the three m

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material under ? 240.

Amended and Restated Employment Agreement dated April 1, 2022, by and between Scott A. Graeff and Luna Innovations Incorporated (incorporated by reference to Exhibit 10.1 to the Registrant's Current Report on Form 8-K (File No. 000-52008) filed on April 7, 2022).

Exhibit A Prior Awards Type of Award Grant Date Total Number of Shares in Grant Performance-Based Restricted Stock Unit Award January 8, 2020 21,350 Time-Based Restricted Stock Unit Award January 8, 2020 39,650 Performance-Based Restricted Stock Unit Award January 27, 2021 22,727 Time-Based Restricted Stock Unit Award January 27, 2021 22,727 Performance-Based Restricted Stock Unit Award January 6,

Amended and Restated Employment Agreement, dated April 1, 2022, by and between the Registrant and Eugene J. Nestro (incorporated by reference to Exhibit 10.2 to the Registrant's Current Report on Form 8-K (File No. 000-52008) filed on April 7, 2022).

Amended and Restated Employment Agreement, dated April 21, 2022, by and between the Registrant and Brian J. Soller (incorporated by reference Exhibit 10.3 to the Registrant's Quarterly Report on Form 10-Q (File No. 000-52008) filed on April 7, 2022).

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 1, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 17, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Letter from Grant Thornton LLP

Ex. 16.1 GT.COM Grant Thornton LLP is the U.S. member firm of Grant Thornton International Ltd (GTIL). GTIL and each of its member firms are separate legal entities and are not a worldwide partnership. GRANT THORNTON LLP 2001 Market St., Suite 700 Philadelphia, PA 19103-7065 D +1 215 561 4200 F +1 215 561 1066 Re: Luna Innovations Incorporated File No. 000-52008 Dear Sir or Madam: We have read Ite

Luna Innovations Acquires LIOS Sensing Strengthens global fiber sensing powerhouse

Exhibit 99.1 Luna Innovations Acquires LIOS Sensing Strengthens global fiber sensing powerhouse ?LIOS Sensing?s market-leading position in distributed temperature sensing (DTS) and strain and Luna?s suite of sensing products forms industry?s most comprehensive portfolio ?Further expands international presence and adds to global leadership position ?Complementary customer base provides for expanded

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 10, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Regulation FD Disclosure, Termination of a Material Definitive Agreement, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 8, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

Luna Innovations Reports Fourth-Quarter and Full-Year 2021 Results Luna Completes Divestiture of Luna Labs Acquires LIOS Sensing from NKT Photonics

Exhibit 99.1 Luna Innovations Reports Fourth-Quarter and Full-Year 2021 Results Luna Completes Divestiture of Luna Labs Acquires LIOS Sensing from NKT Photonics Highlights ?Total revenues of $24.2 million for the three months ended December 31, 2021, up 26%, compared to the three months ended December 31, 2020 ?Gross margin of 58% for the three months ended December 31, 2021, compared to 61% for t

Fourth-Quarter and Full-Year 2021 Results Investor Supplemental Materials March 14, 2022 NASDAQ: LUNA Luna Innovations Incorporated© 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation

Fourth-Quarter and Full-Year 2021 Results Investor Supplemental Materials March 14, 2022 NASDAQ: LUNA Luna Innovations Incorporated? 2022 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes ?forward-looking statements? made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Form of Equity Purchase Agreement, by and among the Company and the Management Investors, dated as of March 7, 2022.

Ex. 2.6 Execution Version EQUITY PURCHASE AGREEMENT This Equity Purchase Agreement (the ?Agreement?) is made as of March 7, 2022 by and between Luna Innovations Incorporated, a Delaware corporation (the ?Seller?) and (?Purchaser?). In consideration of the mutual promises contained herein, the parties agree as follows. 1.Purchase and Sale of Equity. (a)Purchase and Sale. Purchaser agrees to purchas

Equity Purchase Agreement, by and among the Company, Luna Labs and the Investors, dated as of March 8, 2022.

Ex. 2.7 Final Execution Version EQUITY PURCHASE AGREEMENT by and among LUNA INNOVATIONS INCORPORATED, LUNA LABS USA, LLC MEREO CAPITAL PARTNERS I, LP and POINT LOOKOUT CAPITAL PARTNERS IV, LLC Dated as of March 8, 2022 TABLE OF CONTENTS 1. Definitions 2 2. Purchase and Sale of the Purchased Equity; Class J Redemption 3 2.1. Basic Transaction 3 2.2. Purchase Price 3 2.3. Purchase Price Adjustments

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2022 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

List of Subsidiaries

EXHIBIT 21.1 SUBSIDIARIES Luna Technologies, Inc. General Photonics Corporation OptaSense Holdings Limited OptaSense Limited OptaSense Inc. OptaSense Canada Ltd.

Second Amendment to Lease Agreement by and between SBA Tenant, LLC and Luna Innovations Incorporated dated August 27, 2021

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (MARK ONE) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO COMMISSION FILE NUMBER 000-520

IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL PERSON

Exhibit 99.2 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL PERSON Mr. Meisenberg and Mr. Reilly are control persons of ACK (which is an investment adviser that is a reporting person in accordance with Rule 13d-1(b)(1)(ii)(E)) in accordance with Rule 13d-1(b)(1)(ii)(G) under the Securities Exchange Act of 1

JOINT FILING AGREEMENT

Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, and that all subsequent amendments to this statement on Schedule 13G may be filed on behalf of each of the undersigned without the necessi

LUNA / Luna Innovations Incorporated / ACK Asset Management LLC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* LUNA INNOVATIONS INC. (Name of Issuer) Common Stock, Par Value $0.001 Per Share (Title of Class of Securities) 550351100 (CUSIP Number) November 26, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the ru

LUNA / Luna Innovations Incorporated / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: Luna Innovations Inc. Title of Class of Securities: Common Stock CUSIP Number: 550351100 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1(b) ☐ R

Third-quarter 2021 Results Investor Supplemental Materials November 15, 2021 NASDAQ: LUNA Luna Innovations Incorporated© 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes in

Third-quarter 2021 Results Investor Supplemental Materials November 15, 2021 NASDAQ: LUNA Luna Innovations Incorporated? 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes ?forward-looking statements? made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive off

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Luna Innovations Reports Third-Quarter 2021 Results Luna Labs moved to Discontinued Operations

Exhibit 99.1 Luna Innovations Reports Third-Quarter 2021 Results Luna Labs moved to Discontinued Operations Highlights The following highlights reflect the reclassification of Luna Labs to discontinued operations: ?Total revenues of $20.3 million for the three months ended September 30, 2021, up 32% compared to the three months ended September 30, 2020 ?Gross margin of 62% for the three months end

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Luna Innovations Reports Second-Quarter 2021 Results Delivers Record Revenue and Reaffirms 2021 Outlook

Exhibit 99.1 Luna Innovations Reports Second-Quarter 2021 Results Delivers Record Revenue and Reaffirms 2021 Outlook Highlights ?Total revenues of $27.9 million for the three months ended June 30, 2021, up 50% compared to the three months ended June 30, 2020 ?Operating loss of $1.0 million for the three months ended June 30, 2021, versus operating income of $1.8 million for the three months ended

Second-quarter 2021 Results Investor Supplemental Materials August 9th, 2021 NASDAQ: LUNA Luna Innovations Incorporated© 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes in

Second-quarter 2021 Results Investor Supplemental Materials August 9th, 2021 NASDAQ: LUNA Luna Innovations Incorporated? 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes ?forward-looking statements? made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Employment Agreement dated May 1, 2018, by and between Brian J. Soller and Luna Innovations Incorporated.

Exhibit 10.1 EMPLOYMENT AGREEMENT This Amended and Restated Employment Agreement (the ?Agreement?) is entered into effective as of May 1, 2018 (the ?Effective Date?), by and between Brian Soller (the ?Employee?) and Luna Innovations Incorporated (the ?Company?). The Company desires to continue to employ the Employee and, in connection therewith, to compensate the Employee for Employee?s personal s

REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS Board of Directors OptaSense Holdings Limited We have audited the accompanying consolidated financial statements of OptaSense Holdings Limited (a United Kingdom limited company) and subsidiaries, which comprise the consolidated balance sheets as of March 31, 2020 and 2019, and the related consolidated statements of operations, comprehensive loss, changes in stockholders? equity (deficit), and cash flows for the years then ended, and the related notes to the financial statements.

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K/A (Amendment No.

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS On December 3, 2020, Luna Innovations Incorporated (the ?Company?) entered into and closed a Share Purchase Agreement (the ?Share Purchase Agreement?) with QinetiQ Holdings Limited (?QinetiQ? or the ?Parent?) for the purchase of all of the shares of OptaSense Holdings Limited (?OptaSense?).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

Conflict Minerals Disclosure and Report

Conflict Minerals Report of Luna Innovations Incorporated in Accordance with Rule 13p-1 under the Securities Exchange Act of 1934 For the Year Ended December 31, 2020 Introduction This Conflict Minerals Report of Luna Innovations Incorporated (?LUNA?, "we") for the calendar year ended December 31, 2020 has been prepared in accordance with Rule 13p-1 (?Rule 13p-1?) under the Securities Exchange Act of 1934, as amended (the ?1934 Act?).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

First-quarter 2021 Results Investor Supplemental Materials May 17th, 2021 NASDAQ: LUNA Luna Innovations Incorporated© 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes infor

First-quarter 2021 Results Investor Supplemental Materials May 17th, 2021 NASDAQ: LUNA Luna Innovations Incorporated? 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes ?forward-looking statements? made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Luna Innovations Reports First-Quarter 2021 Results Reaffirms 2021 Outlook

Exhibit 99.1 Luna Innovations Reports First-Quarter 2021 Results Reaffirms 2021 Outlook Highlights ?Total revenues of $26.3 million for the three months ended March 31, 2021, up 53% compared to the three months ended March 31, 2020 ?Operating loss of $0.8 million for the three months ended March 31, 2021, versus operating income of $0.4 million for the three months ended March 31, 2020; primarily

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 11, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to ? 240.

Loan Agreement, dated December 1, 2020, by and between the Company and PNC Bank, National Association.

Exhibit 10.30 Loan Agreement THIS LOAN AGREEMENT (this ?Agreement?) dated as of December 1, 2020 (the ?Effective Date?) between PNC BANK, NATIONAL ASSOCIATION (?Bank?), LUNA INNOVATIONS INCORPORATED, a Delaware corporation, with an office located at 301 1st Street SW, Suite 200, Roanoke, Virginia 24011 (?Borrower?), and LUNA TECHNOLOGIES, INC., a Delaware corporation, FORMER LUNA SUBSIDIARY, INC.,

Term Note, dated December 1, 2020, by and between the Company and PNC Bank, National Association.

Exhibit 10.31 Term Note $12,500,000.00 December 1, 2020 FOR VALUE RECEIVED, LUNA INNOVATIONS INCORPORATED, a Delaware corporation (the ?Borrower?), with an address at 1 Riverside Circle, Suite 400, Roanoke, VA 24016, promises to pay to the order of PNC BANK, NATIONAL ASSOCIATION (the ?Bank?), in lawful money of the United States of America in immediately available funds at its offices located at 1

List of Subsidiaries

EXHIBIT 21.1 SUBSIDIARIES Luna Technologies, Inc. Former Luna Subsidiary, Inc. (previously Advanced Photonix, Inc.) TeraMetrix, LLC General Photonics Corporation OptaSense Holdings Limited OptaSense Limited OptaSense Inc. OptaSense Canada Ltd.

Revolving Line of Credit Note, dated December 1, 2020, by and between the Company and PNC Bank, National Association.

EX-10.32 Revolving Line of Credit Note $15,000,000.00 December 1, 2020 FOR VALUE RECEIVED, LUNA INNOVATIONS INCORPORATED, a Delaware corporation (the ?Borrower?), with an address at 1 Riverside Circle, Suite 400, Roanoke, VA 24016, promises to pay to the order of PNC BANK, NATIONAL ASSOCIATION (the ?Bank?), in lawful money of the United States of America in immediately available funds at its offic

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (MARK ONE) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO COMMISSION FILE NUMBER 000-520

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 11, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant?s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Luna Innovations Reports Record Fourth-Quarter and Full-Year 2020 Results Company provides 2021 outlook

Exhibit 99.1 Luna Innovations Reports Record Fourth-Quarter and Full-Year 2020 Results Company provides 2021 outlook Fourth Quarter Highlights •Created the world's largest fiber optic sensing company with the acquisition of OptaSense Holdings, Ltd ("OptaSense") in early December •Total revenues of $25.9 million for the three months ended December 31, 2020, up 33%, compared to the prior-year period

Fourth-quarter and Full-Year 2020 Earnings Investor Supplemental Materials March 11th, 2021 NASDAQ: LUNA Luna Innovations Incorporated© 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentat

Fourth-quarter and Full-Year 2020 Earnings Investor Supplemental Materials March 11th, 2021 NASDAQ: LUNA Luna Innovations Incorporated? 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes ?forward-looking statements? made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Amendment to Amended and Restated Bylaws Amendment

Exhibit 3.1 AMENDMENT TO BYLAWS OF LUNA INNOVATIONS INCORPORATED The Amended and Restated Bylaws (the ?Bylaws?) of Luna Innovations Incorporated, a Delaware corporation (the ?Company?), are hereby amended as follows: A new Article VIII, Section 8.13 is hereby added to the Bylaws, which shall read in its entirety as follows: ?ARTICLE VIII GENERAL MATTERS SECTION 8.13. EXCLUSIVE FORUM FOR ADJUDICATI

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 25, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive off

Regulation FD Disclosure, Financial Statements and Exhibits - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 11, 2021 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offi

23rd Annual Needham Virtual Growth Conference January 13, 2021 Scott A. Graeff, President and CEO NASDAQ: LUNA Luna Innovations Incorporated© 2021 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This pre

needhamgrowthconference- 23rd Annual Needham Virtual Growth Conference January 13, 2021 Scott A.

Luna Innovations to Present at Needham Virtual Investor Growth Conference Reaffirms 2020 Outlook

Luna Innovations to Present at Needham Virtual Investor Growth Conference Reaffirms 2020 Outlook (ROANOKE, VA, January 11, 2021) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, today announced that Scott Graeff, President and CEO, will present at the 23rd Annual Needham Virtual Investor Growth Conference on Wednesday, January 13, 2021, at 2:00 p.

Luna Announces $27.5 Million Debt Financing From PNC Proceeds to be used in part for acquisition

Exhibit 99.2 Luna Announces $27.5 Million Debt Financing From PNC Proceeds to be used in part for acquisition (ROANOKE, VA, December 3, 2020) - Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced optical technology, today announced that it has entered into an agreement for a new secured debt facility for $27.5 million. The facility is supplied by PNC Bank, National Associatio

Share Purchase Agreement, by and between the Company and QinetiQ Holdings Limited, dated as of December 2, 2020 (incorporated by reference to Exhibit 2.1 to the Registrant’s Current Report on Form 8-K (File No. 000-52008) filed on December 3, 2020).

optasense-spadated3decem EXECUTION VERSION 1 EUS\365069829.16 MNave u Share Purchase Agreement QinetiQ Holdings Limited and Luna Innovations Incorporated. for the sale and purchase of all of the issued shares of OptaSense Holdings Limited 2020 3 December EXECUTION VERSION CONTENTS CLAUSE PAGE 1. DEFINITIONS AND INTERPRETATION ........................................................................

Tax Deed, by and between the Company and QinetiQ Holdings Limited, dated as of December 2, 2020 (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K (File No. 000-52008) filed on December 3, 2020).

optasense-taxdeeddated3d Execution Version Tax Deed QinetiQ Holdings Limited and Luna Innovations, Incorporated for the sale and purchase of all of the issued shares of OptaSense Holdings Limited 2020 3 December 1 EUS\JHADFI\365215429.

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Completion of Acquisition or Disposition of Assets - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 1, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offi

Luna Innovations acquires OptaSense Combination transforms Luna into a global fiber optic leader; creates a distributed fiber sensing powerhouse

Exhibit 99.1 Luna Innovations acquires OptaSense Combination transforms Luna into a global fiber optic leader; creates a distributed fiber sensing powerhouse •Acquisition combines two global leaders in fiber optic sensing solutions •OptaSense’s market-leading position in distributed acoustic sensing (DAS) combined with Luna’s suite of sensing products forms the industry’s most comprehensive portfo

December 3, 2020 Transformative acquisition creates global fiber optic leader and distributed fiber sensing powerhouse NASDAQ: LUNA Luna Innovations Incorporated© 2020 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform

supplementalslides12032 December 3, 2020 Transformative acquisition creates global fiber optic leader and distributed fiber sensing powerhouse NASDAQ: LUNA Luna Innovations Incorporated© 2020 2 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offi

Third-quarter Fiscal 2020 Earnings Investor Supplemental Materials November 9, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking

EX-99.2 3 luna-supplementalslidesx.htm EX-99.2 Third-quarter Fiscal 2020 Earnings Investor Supplemental Materials November 9, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act

Luna Innovations Reports Strong Third-Quarter 2020 Results Maintains 2020 Outlook

EX-99.1 2 ex991pressrelease20209.htm EX-99.1 Exhibit 99.1 Luna Innovations Reports Strong Third-Quarter 2020 Results Maintains 2020 Outlook Highlights •Total revenues of $21.1 million for the three months ended September 30, 2020, up 14% compared to the three months ended September 30, 2019 •Operating income and margin of $2.3 million and 11% of total revenues, respectively, for the three months e

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

First Amendment to Standard Industrial Real Estate Lease dated July 13, 2020 between Luna Innovations Incorporated and Majestic Realty Co.

gp-officeleasemodificati

Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offi

Luna Innovations Reports Solid Second-Quarter 2020 Results Maintains 2020 Outlook

Exhibit 99.1 Luna Innovations Reports Solid Second-Quarter 2020 Results Maintains 2020 Outlook Highlights •Total revenues of $18.6 million for the three months ended June 30, 2020, up 4% compared to the three months ended June 30, 2019 •Operating income and margin of $1.8 million and 10% of total revenues, for the three months ended June 30, 2020 versus operating income and margin of $1.0 million

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Luna Innovation Incorporated 2020 Employee Stock Purchase Plan

Luna Innovations Incorporated 2020 Employee Stock Purchase Plan Adopted by the Board of Directors: April 7, 2020 Approved by the Stockholders: May 11, 2020 1.

Eighth Amendment to Commercial Lease dated May 26, 2020 between Luna Innovations Incorporated and Canvasback Real Estate & Investments LLC.

COMMERCIAL LEASE This Commercial Lease (the ··Iease"), made the 26th day of May 2020 by and between Canvasback Real Estate & Investments LLC ("Lessor"), and Luna Innovations Incorporated ("Lessee").

Second-quarter Fiscal 2020 Earnings Investor Supplemental Materials August 6, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking s

lunaq2ye2020slidesxfina Second-quarter Fiscal 2020 Earnings Investor Supplemental Materials August 6, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 6, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

- S-8

As filed with the Securities and Exchange Commission on June 22, 2020 Registration No.

2020 Employee Stock Purchase Plan.

EX-4.7 2 luna-2020espp.htm EXHIBIT 4.7 LUNA INNOVATIONS INCORPORATED 2020 EMPLOYEE STOCK PURCHASE PLAN ADOPTED BY THE BOARD OF DIRECTORS: APRIL 7, 2020 APPROVED BY THE STOCKHOLDERS: MAY 11, 2020 1. GENERAL; PURPOSE. (a) The Plan provides a means by which Eligible Employees of the Company and certain designated Related Corporations may be given an opportunity to purchase shares of Common Stock. The

Conflict Minerals Disclosure and Report

Conflict Minerals Report of Luna Innovations Incorporated in Accordance with Rule 13p-1 under the Securities Exchange Act of 1934 For the Year Ended December 31, 2019 Introduction This Conflict Minerals Report of Luna Innovations Incorporated (“LUNA”, "we") for the calendar year ended December 31, 2019 has been prepared in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934, as amended (the “1934 Act”).

- SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 11, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

Luna Innovations Reports Strong First-Quarter 2020 Results Maintains 2020 Outlook

Exhibit 99.1 Luna Innovations Reports Strong First-Quarter 2020 Results Maintains 2020 Outlook Highlights • Total revenues of $17.1 million for the three months ended March 31, 2020, up 16% compared to the three months ended March 31, 2019 • Products and licensing revenues of $10.3 million for the three months ended March 31, 2020, up 26% compared to the three months ended March 31, 2019 • Operati

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 7, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

First-quarter Fiscal 2020 Earnings Investor Supplemental Materials May 7, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking state

lunaq1ye2020slidesfinal First-quarter Fiscal 2020 Earnings Investor Supplemental Materials May 7, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Luna Innovations Announces Michael W. Wise To Retire From Board of Directors

Luna Innovations Announces Michael W. Wise To Retire From Board of Directors (ROANOKE, VA, April 9, 2020) – Luna Innovations Incorporated (NASDAQ: LUNA) today announced that director Michael W. Wise notified the Company of his decision to retire from its Board of Directors, and therefore will not stand for re-election at the 2020 Annual Meeting of Stockholders. Mr. Wise served as a Board member of

April 9, 2020

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to SfeFection 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Pursuant to § 240.

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 9, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

First Amendment to Commercial Lease, dated as of February 20, 2020, by and between SBA Tenant, LLC and Luna Innovations Incorporated (incorporated by reference to Exhibit 10.30 to the Registrant’s Annual Report on Form 10-K (File No. 000-52008) filed on March 13, 2020).

exhibit10301stamendmentr

Amended and Restated Loan and Security Agreement, dated October 10, 2019, by and between Luna Innovations Incorporated, Luna Technologies, Inc., Former Luna Subsidiary, Inc., Terametrix, LLC, and General Photonics Corp. and Silicon Valley Bank.

exhibit1027amendedandres AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT THIS AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT (this “Agreement”) dated as of October 10, 2019 (the “Effective Date”) among (i) SILICON VALLEY BANK, a California corporation (“Bank”), and (ii) LUNA INNOVATIONS INCORPORATED, a Delaware corporation (“Innovations”), LUNA TECHNOLOGIES, INC.

List of Subsidiaries

EXHIBIT 21.1 SUBSIDIARIES Luna Technologies, Inc. Former Luna Subsidiary, Inc. (previously Advanced Photonix, Inc.) TeraMetrix, LLC Advanced Photonix Inc. Canada General Photonics Corporation

Separation Agreement, dated November 25, 2019, by and between the Registrant and Dale E. Messick.

exhibit1028dmessicksepar

Employment Agreement, dated December 2, 2019, by and between the Registrant and Eugene J. Nestro.

a1029gnestroemploymentag

Description of the Registrant's Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934.

exhibit48lunadescription Exhibit 4.8 Description of Capital Stock of Luna Innovations Incorporated The following description of the common stock of Luna Innovations Incorporated (the “Company”) is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Delaware General Corporation Law (the “DGCL”) and the complete text of the C

March 13, 2020

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (MARK ONE) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO COMMISSION FILE NUMBER 000-520

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 5, 2020 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, Virginia 24011 (Address of principal executive o

Fourth-Quarter and Year-End Fiscal 2019 Earnings Investor Supplemental Materials March 5, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forwa

lunaq4ye2019slides3520fi Fourth-Quarter and Year-End Fiscal 2019 Earnings Investor Supplemental Materials March 5, 2020 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Luna Innovations Reports Record Fourth-Quarter and Full-Year 2019 Results Company provides 2020 outlook

Exhibit 99.1 Luna Innovations Reports Record Fourth-Quarter and Full-Year 2019 Results Company provides 2020 outlook Highlights • Total revenues of $19.5 million for the three months ended December 31, 2019, up 44% compared to the three months ended December 31, 2018 • Products and licensing revenues of $13.0 million for the three months ended December 31, 2019, up 63% compared to the three months

LUNA / Luna Innovations, Inc. / LUNA INNOVATIONS INC - SC 13G CARILION Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 13)* LUNA INNOVATIONS INCORPORATED (Name of Issuer) COMMON STOCK (Title of Class of Securities) 550351100 (CUSIP Number) DECEMBER 31, 2019 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursuant to whi

Luna Innovations Names Gene Nestro as Chief Financial Officer Luna Reaffirms Guidance

Luna Innovations Names Gene Nestro as Chief Financial Officer Luna Reaffirms Guidance (ROANOKE, VA, November 27, 2019) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, today announced that Gene Nestro will join the company effective December 2, 2019 and will be named as Chief Financial Officer (CFO).

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 25, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive off

LUNA / Luna Innovations, Inc. 10-Q - Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Luna Innovations Reports Strong Third-Quarter 2019 Results Raises 2019 Outlook

Exhibit 99.1 Luna Innovations Reports Strong Third-Quarter 2019 Results Raises 2019 Outlook Highlights • Total revenues of $18.4 million for the three months ended September 30, 2019, up 72% compared to the three months ended September 30, 2018 • Products and licensing revenues of $11.9 million for the three months ended September 30, 2019, up 122% compared to the three months ended September 30,

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 5, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offi

Third-Quarter Fiscal 2019 Earnings Investor Supplemental Materials November 5, 2019 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking

q32019supplementaldeckfi Third-Quarter Fiscal 2019 Earnings Investor Supplemental Materials November 5, 2019 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 10, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offi

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 25, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive of

Luna Innovations Announces Conversion of Preferred Shares Dividend Payment to former Preferred Holder Ceases

Luna Innovations Announces Conversion of Preferred Shares Dividend Payment to former Preferred Holder Ceases (ROANOKE, VA, September 26, 2019) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, today announced that Carilion Clinic has provided notice to convert their 1.

Mary Beth Vitale Appointed to Luna Innovations Board of Directors

Mary Beth Vitale Appointed to Luna Innovations Board of Directors (ROANOKE, VA, September 5, 2019) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced fiber optic-based technology, today announced that Mary Beth Vitale has been appointed to its Board of Directors, effective September 1, 2019.

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 30, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 3, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

Luna Innovations Incorporated Announces Share Repurchase Program

Luna Innovations Incorporated Announces Share Repurchase Program (ROANOKE, VA, September 3, 2019) – Luna Innovations Incorporated (NASDAQ: LUNA), a global leader in advanced optical technology, today announced that its Board of Directors has reinstated a share repurchase program of up to $2.

Luna Innovations Reports Strong Second-Quarter 2019 Results Raises 2019 Outlook

Exhibit 99.1 Luna Innovations Reports Strong Second-Quarter 2019 Results Raises 2019 Outlook Highlights • Total revenues of $17.8 million for the three months ended June 30, 2019, up 80% compared to the three months ended June 30, 2018 • Products and licensing revenues of $11.4 million for the three months ended June 30, 2019, up 155% compared to the three months ended June 30, 2018 • Net income o

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 7, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

Investor Supplemental Materials August 7, 2019 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe

q22019supplementaldeckfi Investor Supplemental Materials August 7, 2019 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

LUNA / Luna Innovations, Inc. 10-Q - Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Conflict Minerals Disclosure and Report

Conflict Minerals Report of Luna Innovations, Incorporated in Accordance with Rule 13p-1 under the Securities Exchange Act of 1934 For the Year Ended December 31, 2018 Introduction This Conflict Minerals Report of Luna Innovations Incorporated (“LUNA”) for the calendar year ended December 31, 2018 has been prepared in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934, as amended (the “1934 Act”).

LUNA / Luna Innovations, Inc. SD - - SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM SD LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 14, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) Delaware 000-52008 54-1560050 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

Interim Unaudited Financial Statements of Business Acquired

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Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K/A (Amendment No.

Audited Financial Statements of Business Acquired

exhibit991gp2017financia

Unaudited Pro Forma Financial Statements

Exhibit 99.3 Unaudited Pro Forma Financial Statements The following Unaudited Pro Forma Financial Statements (the “pro forma financial statements”) give effect to the acquisition of the outstanding equity of General Photonics Corporation ("GP") by Luna Technologies, Inc., a wholly owned subsidiary of Luna Innovations Incorporated ("Luna"), in a transaction to be accounted for under the acquisition

LUNA / Luna Innovations, Inc. 10-Q Quarterly Report 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 000-52008 LUNA INNOVATIONS INCORPORATED (Exact name of registrant as specified in its charter) Delaware 54-1560050 (State or Other Jurisdiction of Incorporation or Organization) (I.

Amended and Restated Non-Employee Director Compensation Policy, as amended as of February 26, 2019 (incorporated by reference to Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q (File No. 000-52008) filed on May 13, 2019).

AMENDED AND RESTATED NON-EMPLOYEE DIRECTOR COMPENSATION POLICY (Amended as of February 26, 2019, effective July 1, 2019) Cash Compensation1 Annual Director (non-chair) Retainer $ 37,500 Annual Chair Retainer $ 62,500 Board Meetings $ 0 Committee Chair Retainer Audit $ 11,000 Compensation $ 11,000 Nominating $ 6,000 Committee Service Retainer Audit $ 4,000 Compensation $ 4,000 Nominating $ 4,000 (1) Cash compensation is payable quarterly in advance.

Investor Supplemental Materials May 8, 2019 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe ha

q12019supplementaldeckfi Investor Supplemental Materials May 8, 2019 Safe Harbor Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995 This presentation includes information that constitutes “forward-looking statements” made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995 that involve risks and uncertainties.

Luna Innovations Reports Strong First-Quarter 2019 Results

Exhibit 99.1 Luna Innovations Reports Strong First-Quarter 2019 Results Highlights • Total revenues of $14.8 million for the three months ended March 31, 2019, up 69% compared to the three months ended March 31, 2018 • Products and licensing revenues of $8.2 million for the three months ended March 31, 2019, up 98% compared to the three months ended March 31, 2018 • Net income was $1.1 million, or

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2019 Luna Innovations Incorporated (Exact name of registrant as specified in its charter) 301 1st Street SW, Suite 200 Roanoke, VA 24011 (Address of principal executive offices, including zip code) 540-769-8400 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.

LUNA / Luna Innovations, Inc. DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ý Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ý Definitive Proxy Statement ¨ Definitive Additional Materials ¨ Soliciting Material Pursuant to § 240.