AVGR / Avinger, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Avinger, Inc.
US ˙ NasdaqCM ˙ US0537348775
HINDI NA ACTIVE ANG SIMBONG ITO

Mga Batayang Estadistika
LEI 549300MRCUER3C2G1659
CIK 1506928
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Avinger, Inc.
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
February 10, 2025 EX-10.4

SEPARATION AGREEMENT AND GENERAL RELEASE OF CLAIMS

Exhibit 10.4 SEPARATION AGREEMENT AND GENERAL RELEASE OF CLAIMS This is a Separation Agreement and General Release of Claims (“Agreement”) dated as of January 28, 2025, between Avinger, Inc. (the “Company”), and Nabeel Subainati (“Employee”). Employee and the Company are referenced together herein as the “Parties.” RECITALS A. WHEREAS, due to the closure of the company, Employee’s employment or ot

February 10, 2025 EX-10.3

SEPARATION AGREEMENT AND GENERAL RELEASE OF CLAIMS

Exhibit 10.3 SEPARATION AGREEMENT AND GENERAL RELEASE OF CLAIMS This is a Separation Agreement and General Release of Claims (“Agreement”) dated as of January 28, 2025, between Avinger, Inc. (the “Company”), and Jeffrey Soinski (“Employee”). Employee and the Company are referenced together herein as the “Parties.” RECITALS A. WHEREAS, due to the closure of the company, Employee’s employment or oth

February 10, 2025 EX-10.2

SEPARATION AGREEMENT AND GENERAL RELEASE OF CLAIMS

Exhibit 10.2 SEPARATION AGREEMENT AND GENERAL RELEASE OF CLAIMS This is a Separation Agreement and General Release of Claims (“Agreement”) dated as of January 28, 2025, between Avinger, Inc. (the “Company”), and Himanshu Patel (“Employee”). Employee and the Company are referenced together herein as the “Parties.” RECITALS A. WHEREAS, due to the closure of the company, Employee’s employment or othe

February 10, 2025 8-K

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, Changes in Registrant's Certifying Accountant, Completion of Acquisition or Disposition of Assets, Bankruptcy or Receivership, 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): February 4, 2025 Avinger, Inc.

February 10, 2025 EX-10.1

GENERAL ASSIGNMENT

Exhibit 10.1 GENERAL ASSIGNMENT This General Assignment is made as of the 10th day of February, 2025, by Avinger, Inc., a Delaware corporation, with offices at 400 Chesapeake Drive, Redwood City, CA 94063 hereinafter referred to as “Assignor”, to Avinger (assignment for the benefit of creditors), LLC, a California limited liability company, hereinafter referred to, along with any successors and as

February 10, 2025 EX-16.1

February 10, 2025

Exhibit 16.1 February 10, 2025 U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Ladies and Gentlemen: We have read the statements made by Avinger, Inc. included under Item 4.01 of its Current Report on Form 8-K dated February 7, 2025, to be filed with the Securities and Exchange Commission. We agree with the statements concerning our Firm contained therein. Sincerely

February 5, 2025 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): February 5, 2025 Avinger, Inc. (Exa

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 5, 2025 Avinger, Inc.

January 24, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defi

January 24, 2025 8-K

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): January 24, 2025 Avinger, Inc.

January 13, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

January 13, 2025 DEFR14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1) Filed by the Registrant ☒ Filed by a Party other than the Registrant o Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defi

January 3, 2025 8-K

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): January 3, 2025 Avinger, Inc.

January 2, 2025 EX-3.1

CERTIFICATE OF AMENDMENT TO THE CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES F CONVERTIBLE PREFERRED STOCK AVINGER, INC. Pursuant to Section 151 of the General Corporation Law of the State of Delaware

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES F CONVERTIBLE PREFERRED STOCK OF AVINGER, INC. Pursuant to Section 151 of the General Corporation Law of the State of Delaware Avinger, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), here

January 2, 2025 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Unregistered Sales of Equity Securities, Submission of Matters to a Vote of Security Holders

-12-31 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 29, 2024 Avinger, Inc.

December 23, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

December 19, 2024 EX-10.1

THIRD AMENDED AND RESTATED AVINGER, INC. 2015 EQUITY INCENTIVE PLAN

Exhibit 10.1 THIRD AMENDED AND RESTATED AVINGER, INC. 2015 EQUITY INCENTIVE PLAN 1. History and Purposes of the Plan. The purposes of this Plan are: ● to attract and retain the best available personnel for positions of substantial responsibility, ● to provide additional incentive to Employees, Directors and Consultants, and ● to promote the success of the Company’s business. The Plan was first ado

December 19, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, 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): December 19, 2024 Avinger, Inc.

December 13, 2024 EX-10.1

AVINGER, INC. DECEMBER 11, 2024

Exhibit 10.1 AVINGER, INC. WAIVER DECEMBER 11, 2024 Reference is hereby made to that certain change of control and severance agreement, dated as of March 29, 2018, by and between Avinger, Inc. (the “Company”) and Jeffrey M. Soinski (the “Officer”) (the “Severance Agreement”) pursuant to which the Company has agreed to provide the Officer with certain severance payments, reimbursements for COBRA pr

December 13, 2024 EX-10.3

AVINGER, INC. DECEMBER 11, 2024

Exhibit 10.3 AVINGER, INC. WAIVER DECEMBER 11, 2024 Reference is hereby made to that certain Change of Control and Severance Agreement dated as of May 16, 2022 (the “Severance Agreement”) between Avinger, Inc. (the “Company”) and Nabeel Subainati (the “Employee”), and that certain Retention Bonus Agreement, dated as of October 24, 2023 (the “Retention Agreement”). Pursuant to the Severance Agreeme

December 13, 2024 8-K

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): December 11, 2024 Avinger, Inc.

December 13, 2024 EX-10.2

AVINGER, INC. DECEMBER 11, 2024

Exhibit 10.2 AVINGER, INC. WAIVER DECEMBER 11, 2024 Reference is hereby made to that certain Change of Control and Severance Agreement dated as of October 10, 2013 (the “Severance Agreement”) between Avinger, Inc. (the “Company”) and Himanshu Patel (the “Employee”), and that certain Retention Bonus Agreement, dated as of March 9. 2021 (the “Retention Agreement”). Pursuant to the Severance Agreemen

December 11, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

December 11, 2024 8-K

Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement, 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): December 11, 2024 Avinger, Inc.

November 22, 2024 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

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 20, 2024 Avinger, Inc.

November 14, 2024 SC 13G

AVGR / Avinger, Inc. / ARMISTICE CAPITAL, LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

November 13, 2024 SC 13G/A

AVGR / Avinger, Inc. / INTRACOASTAL CAPITAL, LLC - AMENDMENT NO. 1 TO SCHEDULE 13G Passive Investment

SC 13G/A 1 ea022071801-13ga1intraavin.htm AMENDMENT NO. 1 TO SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Avinger, Inc. (Name of Issuer) Common stock, par value $0.001 per share (Title of Class of Securities) 053734877 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Fil

November 7, 2024 EX-99.1

Avinger Reports Third Quarter 2024 Results Lower Operating Cost Profile Drives Improved Productivity, Increased Gross Margin

Exhibit 99.1 Avinger Reports Third Quarter 2024 Results Lower Operating Cost Profile Drives Improved Productivity, Increased Gross Margin Redwood City, Calif., November 7, 2024 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today

November 7, 2024 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant

November 7, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 7, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Num

November 5, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

November 5, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

October 18, 2024 8-K

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): October 17, 2024 Avinger, Inc.

October 17, 2024 424B5

Up to $1,324,918 Common Stock

Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To Prospectus Supplement dated September 22, 2023, to Prospectus dated April 7, 2022) Up to $1,324,918 Common Stock This prospectus supplement amends and supplements the information in the prospectus, dated April 7, 2022, filed as a part of our registration statement on Form S-3 (File No. 333-263922), as supplement

August 12, 2024 8-K

Submission of Matters to a Vote of Security Holders

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 12, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numb

August 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 8, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

August 8, 2024 EX-99.1

Avinger Reports Second Quarter 2024 Results Implements Lower Operating Cost Profile, Readying OCT-Guided Coronary Device for IDE Submission

Exhibit 99.1 Avinger Reports Second Quarter 2024 Results Implements Lower Operating Cost Profile, Readying OCT-Guided Coronary Device for IDE Submission Redwood City, Calif., August 8, 2024 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular d

August 8, 2024 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as s

July 11, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

June 28, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

June 21, 2024 EX-99.1

Exhibit 1

EX-99.1 2 ea020822901ex99-1avinger.htm JOINT FILING AGREEMENT Exhibit 1 JOINT FILING AGREEMENT The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G may be filed on behalf of each of the undersigned without the necessity of filing additional joint filing a

June 21, 2024 SC 13G

AVGR / Avinger, Inc. / INTRACOASTAL CAPITAL, 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. )* Avinger, Inc. (Name of Issuer) Common stock, par value $0.001 per share (Title of Class of Securities) 053734877 (CUSIP Number) June 13, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

June 18, 2024 EX-4.5

Form of Placement Agent Warrant

Exhibit 4.5 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: June 17, 2024 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the Stockholder

June 18, 2024 EX-99.1

Avinger Announces Pricing of up to $24 Million Public Offering $6 million upfront with up to an additional $18 million of aggregate gross proceeds upon the exercise in full of clinical milestone-linked Series Warrants

Exhibit 99.1 Avinger Announces Pricing of up to $24 Million Public Offering $6 million upfront with up to an additional $18 million of aggregate gross proceeds upon the exercise in full of clinical milestone-linked Series Warrants REDWOOD CITY, CA / ACCESSWIRE / June 14, 2024 / Avinger, Inc. (NASDAQ:AVGR), a commercial-stage medical device company developing and marketing the first and only intrav

June 18, 2024 EX-10.1

Form of Securities Purchase Agreement

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of [ ], 2024, between Avinger, Inc., a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions set forth in t

June 18, 2024 8-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): June 13, 2024 Avinger, Inc. (Exac

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 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number

June 18, 2024 EX-4.3

Form of Series A-2 Warrant

Exhibit 4.3 SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: June 17, 2024 THIS SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after th

June 18, 2024 EX-4.1

Form of Pre-Funded Warrant

Exhibit 4.1 PRE-FUNDED COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: June 17, 2024 Initial Exercise Date: June 17, 2024 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time o

June 18, 2024 EX-4.2

Form of Series A-1 Warrant

Exhibit 4.2 SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: June 17, 2024 THIS SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after th

June 18, 2024 EX-4.4

Form of Series A-3 Warrant

Exhibit 4.4 SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: June 17, 2024 THIS SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after th

June 18, 2024 EX-99.2

Avinger Announces Closing of up to $24 Million Public Offering $6 million upfront with up to an additional $18 million of aggregate gross proceeds upon the exercise in full of clinical milestone-linked Series Warrants

Exhibit 99.2 Avinger Announces Closing of up to $24 Million Public Offering $6 million upfront with up to an additional $18 million of aggregate gross proceeds upon the exercise in full of clinical milestone-linked Series Warrants REDWOOD CITY, CA / ACCESSWIRE / June 17, 2024 / Avinger, Inc. (NASDAQ:AVGR), a commercial-stage medical device company developing and marketing the first and only intrav

June 17, 2024 424B4

330,000 Shares of Common Stock 3,284,457 Pre-Funded Warrants to purchase up to 3,284,457 Shares of Common Stock 3,614,457 Series A-1 Warrants to purchase up to 3,614,457 Shares of Common Stock 3,614,457 Series A-2 Warrants to purchase up to 3,614,457

Filed Pursuant to Rule 424(b)(4) Registration Number 333-279738 Prospectus 330,000 Shares of Common Stock 3,284,457 Pre-Funded Warrants to purchase up to 3,284,457 Shares of Common Stock 3,614,457 Series A-1 Warrants to purchase up to 3,614,457 Shares of Common Stock 3,614,457 Series A-2 Warrants to purchase up to 3,614,457 Shares of Common Stock 3,614,457 Series A-3 Warrants to purchase up to 3,614,457 Shares of Common Stock Placement Agent Warrants to purchase up to 216,867 Shares of Common Stock 14,344,695 Shares of Common Stock Underlying the Series A-1 Warrants, Series A-2 Warrants, Series A-3 Warrants, Pre-Funded Warrants and Placement Agent Warrants Avinger, Inc.

June 12, 2024 S-1/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 FORM S-1 REGISTRATION STATEMENT THE SECURITIES ACT OF 1933 Avinger, Inc. (Exact Name of Registrant as Specified in Its Charter)

As filed with the Securities and Exchange Commission on June 11, 2024 Registration No.

June 12, 2024 CORRESP

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063 June 12, 2024 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F. Street, N.E. Washington, D.C. 20549 Attention: Benjamin Richie Re: Avinger, Inc. – Registration Statement on Form S-1 (File No. 333-279738) Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as ame

June 12, 2024 CORRESP

VIA EDGAR

June 12, 2024 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporate Finance Washington, DC 20549 Re: Avinger, Inc. Registration Statement on Form S-1 (File No. 333-279738), as amended - Concurrence in Acceleration Request Ladies and Gentlemen: H.C. Wainwright & Co., LLC (“Wainwright”), solely acting as placement agent on a best efforts basis in an offering pursuant to the registr

June 12, 2024 EX-10.62

Letter Agreement, dated as of May 16, 2024, by and between the Company and H.C. Wainwright & Co., LLC

Exhibit 10.62 H.C.WAINWRIGHT&CO. Execution Version May 16, 2024 STRICTLY CONFIDENTIAL Avinger, Inc. 400 Chesapeake Drive Redwood City, California 94063 Attn: Jeffrey M. Soinski, Chief Executive Officer Dear Mr. Soinski: This letter agreement (this "Agreement") constitutes the agreement between Avinger, Inc. (the "Company") and H.C. Wainwright & Co., LLC ("Wainwright"), that Wainwright shall serve

June 10, 2024 EX-4.12

Form of Series A-1 Warrant

Exhibit 4.12 SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: , 2024 THIS SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after [the Sto

June 10, 2024 S-1/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 FORM S-1 REGISTRATION STATEMENT THE SECURITIES ACT OF 1933 Avinger, Inc. (Exact Name of Registrant as Specified in Its Charter)

S-1/A 1 avgr20240607s1a.htm FORM S-1/A As filed with the Securities and Exchange Commission on June 7, 2024 Registration No. 333-279738 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Avinger, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 3841 20-8873453 (State or Othe

June 10, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables S-1 (Form Type) Avinger, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Rule Amount to be Registered Proposed Maximum Offering Price Per Unit Proposed Maximum Aggregate Offering Price(1)(2) Fee Rate

June 10, 2024 EX-4.15

Form of Pre-Funded Warrant

Exhibit 4.15 PRE-FUNDED COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: , 2024 Initial Exercise Date: , 2024 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after th

June 10, 2024 EX-4.16

Form of Placement Agent Warrant

Exhibit 4.16 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: , 2024 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after [the Stockholder Appro

June 10, 2024 EX-4.14

Form of Series A-3 Warrant

Exhibit 4.14 SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: , 2024 THIS SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after [the Sto

June 10, 2024 EX-4.13

Form of Series A-2 Warrant

Exhibit 4.13 SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: , 2024 THIS SERIES [A-1][A-2][A-3] COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after [the Sto

June 10, 2024 EX-10.61

Form of Securities Purchase Agreement

Exhibit 10.61 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of [ ], 2024, between Avinger, Inc., a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions set forth in

June 7, 2024 8-K

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): June 5, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number)

June 7, 2024 EX-10.1

Amendment No. 10 to Term Loan Agreement, dated June 5, 2024 by and among the Company and the lenders party thereto (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed June 7, 2024).

Exhibit 10.1 AMENDMENT NO. 10 TO TERM LOAN AGREEMENT THIS AMENDMENT NO. 10 TO TERM LOAN AGREEMENT, dated as of June 5, 2024 (this “Amendment”), is made among AVINGER, INC., a Delaware corporation (“Borrower”), the Subsidiary Guarantors from time to time party thereto (together with Borrower, the Obligors”), the Lenders listed on the signature pages hereto under the heading “LENDERS” (each a “Lende

May 31, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report AVINGER, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report AVINGER, INC. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 400 Chesapeake Drive Redwood City, California 94063 (Address of princ

May 31, 2024 EX-1.01

Avinger, Inc.’s Conflict Minerals Report for the period January 1 to December 31, 2023.

Exhibit 1.01 CONFLICT MINERALS REPORT OF AVINGER FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2023 I. Introduction This is the Conflict Minerals1 Report of Avinger, Inc. (“we,” “our,” “Avinger,” or the “Company”) prepared for calendar year 2023 in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934 (the “Act”). Numerous terms in this Report are defined in

May 31, 2024 8-K

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): May 29, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number)

May 28, 2024 8-K

Submission of Matters to a Vote of Security Holders

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 22, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number)

May 24, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables S-1 (Form Type) Avinger, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Rule Amount to be Registered Proposed Maximum Offering Price Per Unit Proposed Maximum Aggregate Offering Price(1)(2) Fee Rate

May 24, 2024 S-1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT THE SECURITIES ACT OF 1933 Avinger, Inc. (Exact Name of Registrant as Specified in Its Charter)

As filed with the Securities and Exchange Commission on May 24, 2024 Registration No.

May 16, 2024 EX-10.2

Consent to Term Loan Agreement, dated May 16, 2024, by and between the Company and the Lenders (Incorporated by reference to Exhibit 10.2 to our Current Report on Form 8-K filed May 16, 2024)

Exhibit 10.2 CONSENT TO TERM LOAN AGREEMENT THIS CONSENT TO TERM LOAN AGREEMENT, dated as of May 16, 2024 (this “Consent”) is made among AVINGER, INC., a Delaware corporation (“Borrower”), the other Obligors party hereto, and the lenders listed on the signature pages hereto under the heading “LENDERS” (each, a “Lender” and, collectively, the “Lenders”), with respect to the Loan Agreement described

May 16, 2024 EX-10.1

Securities Purchase Agreement, dated May 16, 2024, by and between the Company and the Lenders party thereto (Incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed May 16, 2024)

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is made as of May 16, 2024, by and among CRG Partners III L.P., CRG Partners III - Parallel Fund “A” L.P., CRG Partners III (Cayman) Unlev AIV I L.P., CRG Partners III (Cayman) Lev AIV I L.P. and CRG Partners III Parallel Fund “B” (Cayman) L.P. (together, “CRG” or the “Purchasers”, with each of the pur

May 16, 2024 8-K

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events, Submission of Matters to a Vote of Security Holders

-12-31 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 16, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File

May 16, 2024 EX-3.1

Certificate of Designation of Preferences, Rights, and Limitations of Series H Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K filed May 16, 2024)

Exhibit 3.1 AVINGER, INC. CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES H CONVERTIBLE PREFERRED STOCK PURSUANT TO SECTION 151 OF THE DELAWARE GENERAL CORPORATION LAW The undersigned, Jeffrey M. Soinski hereby certifies that: 1. He is the Chief Executive Officer of Avinger, Inc., a Delaware corporation (the “Corporation”). 2. The Corporation is authorized to issue 5,00

May 16, 2024 EX-99.1

Avinger Announces Conversion of $11 Million of CRG Debt into Preferred Equity

Exhibit 99.1 Avinger Announces Conversion of $11 Million of CRG Debt into Preferred Equity Redwood City, Calif., May 16, 2024 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today announced the conversion of $11 million or approxi

May 15, 2024 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as

May 15, 2024 EX-10.10

License and Distribution Agreement, dated March 4, 2024, made by and between Avinger, Inc. and Zylox-Tonbridge Medical Technology Co., Ltd (Incorporated by reference to Exhibit 10.10 to our Quarterly Report on Form 10-Q filed May 15, 2024)

Exhibit 10.10 CONFIDENTIAL License and Distribution Agreement between Avinger and Zylox CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT, MARKED BY [***], HAS BEEN OMITTED BECAUSE IT IS BOTH NOT MATERIAL AND THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL LICENSE AND DISTRIBUTION AGREEMENT By and Between AVINGER, INC. And ZYLOX-TONBRIDGE MEDICAL TECHNOLOGY CO., LTD. CONFI

May 15, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 15, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number)

May 15, 2024 EX-99.1

Avinger Reports First Quarter 2024 Results Advances New OCT-Guided Coronary Product Development

Exhibit 99.1 Avinger Reports First Quarter 2024 Results Advances New OCT-Guided Coronary Product Development Redwood City, Calif., May 15, 2024 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the first q

April 12, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

April 12, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

April 10, 2024 CORRESP

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063 April 10, 2024 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F. Street, N.E. Washington, D.C. 20549 Attention: Benjamin Richie Re: Avinger, Inc. – Registration Statement on Form S-3 (File No. 333-278495) Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as am

April 3, 2024 S-3

As filed with the Securities and Exchange Commission on April 3, 2024

As filed with the Securities and Exchange Commission on April 3, 2024 Registration No.

April 3, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables S-3 Avinger, Inc. Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Common Stock, par value

April 2, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

March 20, 2024 EX-99.1

Avinger Reports Fourth Quarter and Full Year 2023 Results New Strategic Partnership Provides Funding to Support U.S. Growth Initiatives and Coronary Product Development, Opens New Pathway for Sales in Asia

Exhibit 99.1 Avinger Reports Fourth Quarter and Full Year 2023 Results New Strategic Partnership Provides Funding to Support U.S. Growth Initiatives and Coronary Product Development, Opens New Pathway for Sales in Asia Redwood City, Calif., March 20, 2024 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided

March 20, 2024 10-K

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

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, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as speci

March 20, 2024 EX-97

Incentive Compensation Recovery Policy

Exhibit 97 AVINGER, INC. INCENTIVE COMPENSATION RECOVERY POLICY 1. Introduction. The Board of Directors of Avinger, Inc. (the “Company”) believes that it is in the best interests of the Company and its shareholders to create and maintain a culture that emphasizes integrity and accountability and that reinforces the Company's compensation philosophy. The Board has therefore adopted this policy, whi

March 20, 2024 8-K

Results of Operations and Financial Condition

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 20, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

March 15, 2024 SC 13G/A

AVGR / Avinger, Inc. / CR Group L.P. - SC 13G/A Passive Investment

SC 13G/A 1 d789004dsc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Avinger, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 053734109 (CUSIP Number) March 7, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropr

March 15, 2024 EX-99.A

JOINT FILING AGREEMENT

EX-99.A 2 d789004dex99a.htm EX-99.A CUSIP No. 053734109 Page 1 5 of 15 EXHIBIT A JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Common Stock of Avinger, Inc. and further agree that this

March 12, 2024 EX-10.1

Fourth Amendment to Lease Agreement dated March 6, 2024 by and between Avinger, Inc. and HCP LS Redwood City, LLC (Incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed March 12, 2024).

Exhibit 10.1 FOURTH AMENDMENT TO LEASE This FOURTH AMENDMENT TO LEASE ("Fourth Amendment") is made and entered into as of March 6, 2024, by and between HCP LS REDWOOD CITY, LLC, a Delaware limited partnership ("Landlord"), and AVINGER, INC., a Delaware corporation ("Tenant"). RECITALS: A. Landlord and Tenant entered into the Lease dated July 30, 2010 (the "Original Lease"), as amended by the First

March 12, 2024 8-K

Entry into a Material Definitive Agreement, 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): March 6, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number

March 8, 2024 8-K/A

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Submission of Matters to a Vote of Security Holders

-12-31 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 4, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporati

March 7, 2024 EX-10.3

Registration Rights Agreement, dated March 5, 2024, made by and between Avinger, Inc. and Zylox-Tonbridge Medical Limited (incorporated by reference to Exhibit 10.3 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 10.3 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this “Agreement”) is made as of March 5, 2024, by and between Zylox Tonbridge Medical Limited, a company established under the laws of Hong Kong (“Zylox” or the “Purchaser”), and Avinger, Inc., a Delaware corporation (the “Company”). WHEREAS, the Company and the Purchaser are parties to a Securities Purchase Agreement,

March 7, 2024 EX-10.5

Form of Common Stock Purchase Warrant of Avinger, Inc (incorporated by reference to Exhibit 10.5 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 10.5 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

March 7, 2024 EX-3.3

Certificate of Amendment to the Certificate of Designation of Preferences, Rights, and Limitations of Series E Convertible Preferred Stock (incorporated by reference to Exhibit 3.3 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 3.3 CERTIFICATE OF AMENDMENT TO THE CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES E CONVERTIBLE PREFERRED STOCK OF AVINGER, INC. Avinger, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), hereby certifies as follows: 1. The name of the Corporation is Avinger, Inc., and th

March 7, 2024 EX-99.1

Avinger Announces Strategic Partnership and up to $15 Million Equity Funding Agreement with Zylox-Tonbridge Initial $7.5 Million Strategic Investment Strategic Partnership Opens Pathway to Access Greater China Market Strengthened Balance Sheet and Th

Exhibit 99.1 Avinger Announces Strategic Partnership and up to $15 Million Equity Funding Agreement with Zylox-Tonbridge Initial $7.5 Million Strategic Investment Strategic Partnership Opens Pathway to Access Greater China Market Strengthened Balance Sheet and Three-Year Extension of Existing Debt Terms Redwood City, Calif., March 6, 2024 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical

March 7, 2024 8-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): March 4, 2024 Avinger, Inc. (Exac

-12-31 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 4, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File

March 7, 2024 EX-3.2

Certificate of Designation of Preferences, Rights, and Limitations of Series A-1 Convertible Preferred Stock (incorporated by reference to Exhibit 3.2 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 3.2 AVINGER, INC. CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES A-1 CONVERTIBLE PREFERRED STOCK PURSUANT TO SECTION 151 OF THE DELAWARE GENERAL CORPORATION LAW AVINGER, INC., a Delaware corporation (the “Corporation”), in accordance with the provisions of Section 103 of the Delaware General Corporation Law (the “DGCL”), does hereby certify that, in accordance

March 7, 2024 EX-3.1

Certificate of Designation of Preferences, Rights, and Limitations of Series F Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 3.1 AVINGER, INC. CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES F CONVERTIBLE PREFERRED STOCK PURSUANT TO SECTION 151 OF THE DELAWARE GENERAL CORPORATION LAW The undersigned, Jeffrey M. Soinski, does hereby certify that: 1. He is the Chief Executive Officer of Avinger, Inc., a Delaware corporation (the “Corporation”). 2. The Corporation is authorized to issue

March 7, 2024 EX-10.6

Securities Purchase Agreement, dated March 5, 2024, by and between Avinger, Inc. and the purchasers party thereto (incorporated by reference to Exhibit 10.6 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 10.6 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is made as of March 5, 2024, by and among CRG Partners III L.P., CRG Partners III - Parallel Fund “A” L.P., CRG Partners III – Parallel Fund “B” (Cayman) L.P., CRG Partners III (Cayman) LEV AIV L.P. and CRG Partners III (Cayman) UNLEV AIV L.P. (together, “CRG” or the “Purchasers”, with each of the purc

March 7, 2024 EX-10.2

Securities Purchase Agreement, dated March 4, 2024, made by and between Avinger, Inc. and Zylox-Tonbridge Medical Limited (incorporated by reference to Exhibit 10.2 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 10.2 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is made as of March 4, 2024, by and between Zylox Tonbridge Medical Limited, a company established under the laws of Hong Kong (“Zylox” or the “Purchaser”), and Avinger, Inc., a Delaware corporation (the “Company”). WHEREAS, on or about the date of this Agreement, and effective as of the Initial Closin

March 7, 2024 EX-10.4

Amendment No. 9 to Term Loan Agreement, dated March 5, 2024, made by and among Avinger, Inc. and GRG Partners III L.P. and certain of its affiliated funds, as lenders (incorporated by reference to Exhibit 10.4 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 10.4 AMENDMENT NO. 9 TO TERM LOAN AGREEMENT THIS AMENDMENT NO. 9 TO TERM LOAN AGREEMENT dated as of March 5, 2024 (this “Agreement”), is made among AVINGER, INC., a Delaware corporation (“Borrower”), the Subsidiary Guarantors from time to time party thereto (together with Borrower, the Obligors”), and the Lenders listed on the signature pages hereto under the heading “LENDERS” (each a “Len

March 7, 2024 EX-10.1

Strategic Cooperation and Framework Agreement, dated March 4, 2024, made by and between Avinger, Inc. and Zylox-Tonbridge Medical Technology Co., Ltd (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 10.1 Project Artery Strategic Cooperation Framework Agreement This Strategic Cooperation Framework Agreement (the “Framework Agreement”) is entered into effective as of the effective date of the License and Distribution Agreement (as defined below) (the “Effective Date”) by and between Avinger, a company organized and existing under the laws of United States of America (“USA” or "US"), leg

March 7, 2024 EX-10.7

Registration Rights Agreement, dated March 5, 2024, by and between Avinger, Inc. and the holders party thereto (incorporated by reference to Exhibit 10.7 to our Current Report on Form 8-K filed March 7, 2024).

Exhibit 10.7 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this “Agreement”) is made and entered into effective as of March 5, 2024, by and among Avinger, Inc., a Delaware corporation (the “Company”), and CRG Partners III L.P., CRG Partners III - Parallel Fund “A” L.P., CRG Partners III – Parallel Fund “B” (Cayman) L.P., CRG Partners III (Cayman) LEV AIV L.P. and CRG Partners I

February 14, 2024 SC 13G/A

US0537348775 / AVINGER INC / ARMISTICE CAPITAL, LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No.

January 26, 2024 8-K

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): January 26, 2024 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Num

January 26, 2024 EX-10.1

Amendment No. 8 to Term Loan Agreement, dated January 26, 2024, by and among Avinger Inc. and the lenders party thereto (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed January 26, 2024).

Exhibit 10.1 AMENDMENT NO. 8 TO TERM LOAN AGREEMENT THIS AMENDMENT NO. 8 TO TERM LOAN AGREEMENT dated as of January 26, 2024 (this “Agreement”), is made among AVINGER, INC., a Delaware corporation (“Borrower”), the Subsidiary Guarantors from time to time party thereto (together with Borrower, the Obligors”), the Lenders listed on the signature pages hereto under the heading “LENDERS” (each a “Lend

January 10, 2024 S-8

As filed with the Securities and Exchange Commission on January 10, 2024

Registration No. 333- As filed with the Securities and Exchange Commission on January 10, 2024 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AVINGER, INC. (Exact name of Registrant as specified in its charter) Delaware 20-8873453 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer

January 10, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES Form S-8 (Form Type) Avinger, Inc. (Exact Name of Registrant as Specified in its Charter) TABLE 1 – NEWLY REGISTERED SECURITIES Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Share (2) Maximum Aggregate Offering Price (2) Fee Rate Amount of Registration Fee Equity Common Stock, par value

December 29, 2023 8-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): December 27, 2023 Avinger, 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): December 27, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Nu

December 29, 2023 EX-10.1

Amendment No. 7 to Term Loan Agreement, dated December 27, 2023, made by and among Avinger Inc. and GRG Partners III L.P. and certain of its affiliated funds, as lenders (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on December 29, 2023).

Exhibit 10.1 AMENDMENT NO. 7 TO TERM LOAN AGREEMENT THIS AMENDMENT NO. 7 TO TERM LOAN AGREEMENT dated as of December 27, 2023 (this “Agreement”), is made among AVINGER, INC., a Delaware corporation (“Borrower”), the Subsidiary Guarantors from time to time party thereto (together with Borrower, the Obligors”), and the Lenders listed on the signature pages hereto under the heading “LENDERS” (each a

December 22, 2023 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 22, 2023 Avinger, Inc. (Ex

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 22, 2023 Avinger, Inc.

December 22, 2023 EX-10.1

Amended and Restated 2015 Equity Incentive Plan (previously filed as Exhibit 10.1 to our Current Report on Form 8-K filed on December 22, 2023).

Exhibit 10.1 Amended and Restated 2015 Equity Incentive Plan, as amended AVINGER, INC. 2015 EQUITY INCENTIVE PLAN 1. Purposes of the Plan. The purposes of this Plan are: ● to attract and retain the best available personnel for positions of substantial responsibility, ● to provide additional incentive to Employees, Directors and Consultants, and ● to promote the success of the Company’s business. T

December 12, 2023 8-K

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): December 9, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Num

December 1, 2023 8-K

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): November 28, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Nu

December 1, 2023 8-K/A

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 28, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation)

November 27, 2023 8-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 21, 2023 Avinger, 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): November 21, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Nu

November 22, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

October 26, 2023 EX-99.1

Avinger Reports Third Quarter 2023 Results

Exhibit 99.1 Avinger Reports Third Quarter 2023 Results Redwood City, Calif., October 26, 2023 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the third quarter ended September 30, 2023. Third Quarter an

October 26, 2023 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ 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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant

October 26, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 26, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Num

October 5, 2023 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): October 4, 2023 Avinger, Inc. (Exac

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 4, 2023 Avinger, Inc.

September 29, 2023 8-K

Entry into a Material Definitive Agreement, 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): September 29, 2023 Avinger, Inc.

September 29, 2023 EX-10.1

Waiver Agreement, dated September 29, 2023, by and between Avinger, Inc. and the Purchasers (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on September 29, 2023).

Exhibit 10.1 WAIVER AGREEMENT This WAIVER AGREEMENT (this “Agreement”), effective as of September 29, 2023, is executed by and between Avinger, Inc., a Delaware corporation (the “Company”) and CRG Partners III L.P., CRG Partners III — Parallel Fund “A” L.P., CRG Partners III — Parallel Fund “B” (Cayman) L.P. CRG Partners III (Cayman) Unlev AIV I L.P., and CRG Partners III (Cayman) Lev AIV I L.P. (

September 22, 2023 424B5

Up to $320,507 Common Stock

Table of Contents Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To the Prospectus dated April 7, 2022) Up to $320,507 Common Stock We have entered into an at the market offering agreement, or the Sales Agreement, with H.C. Wainwright & Co., LLC, or Wainwright, dated May 20, 2022, relating to the sale of our common stock, par value $0.001 per share, or our Comm

September 22, 2023 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): September 22, 2023 Avinger, Inc. (E

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 22, 2023 Avinger, Inc.

September 21, 2023 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): September 21, 2023 Avinger, Inc. (E

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 21, 2023 Avinger, Inc.

September 21, 2023 424B5

Up to $798,735 Common Stock

Table of Contents Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To the Prospectus dated April 7, 2022) Up to $798,735 Common Stock We have entered into an at the market offering agreement, or the Sales Agreement, with H.C. Wainwright & Co., LLC, or Wainwright, dated May 20, 2022, relating to the sale of our common stock, par value $0.001 per share, or our Comm

September 20, 2023 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): September 20, 2023 Avinger, Inc. (E

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 20, 2023 Avinger, Inc.

September 20, 2023 424B5

Up to $1,074,690 Common Stock

Table of Contents Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To the Prospectus dated April 7, 2022) Up to $1,074,690 Common Stock We have entered into an at the market offering agreement, or the Sales Agreement, with H.C. Wainwright & Co., LLC, or Wainwright, dated May 20, 2022, relating to the sale of our common stock, par value $0.001 per share, or our Co

September 18, 2023 424B5

Up to $2,133,181 Common Stock

Table of Contents Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To the Prospectus dated April 7, 2022) Up to $2,133,181 Common Stock We have entered into an at the market offering agreement, or the Sales Agreement, with H.C. Wainwright & Co., LLC, or Wainwright, dated May 20, 2022, relating to the sale of our common stock, par value $0.001 per share, or our Co

September 18, 2023 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): September 18, 2023 Avinger, Inc. (E

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 18, 2023 Avinger, Inc.

September 12, 2023 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K/A (Amendment No. 1) 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 11, 2

-12-31 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K/A (Amendment No.

September 12, 2023 EX-3.1

Certificate of Amendment to the Amended and Restated Certificate of Incorporation of Avinger, Inc., dated September 11, 2023 (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K filed on September 12, 2023).

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF AVINGER, INC. Avinger, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), hereby certifies as follows: 1. The name of the Corporation is Avinger, Inc., and the original Certificate of Incorporation of this Corporat

September 11, 2023 EX-3.1

Certificate of Amendment to the Amended and Restated Certificate of Incorporation of Avinger, Inc.

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF AVINGER, INC. Avinger, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), hereby certifies as follows: 1. The name of the Corporation is Avinger, Inc., and the original Certificate of Incorporation of this Corporat

September 11, 2023 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Financial Statements and Exhibits

-12-31 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 11, 2023 Avinger, Inc.

September 8, 2023 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): September 8, 2023 Avinger, Inc. (Ex

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 8, 2023 Avinger, Inc.

August 17, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

August 14, 2023 EX-99.A

JOINT FILING AGREEMENT

EX-99.A 2 d408738dex99a.htm EX-99.A CUSIP No. 053734885 Page 1 5 of 15 EXHIBIT A JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Common Stock of Avinger, Inc. and further agree that this

August 14, 2023 SC 13G/A

US0537348858 / AVINGER INC / CR Group L.P. - SC 13G/A Passive Investment

SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Avinger, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 053734885 (CUSIP Number) August 4, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rul

August 7, 2023 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

August 4, 2023 8-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): August 2, 2023 Avinger, Inc. (Exa

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 2, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

August 4, 2023 EX-10.1

Securities Purchase Agreement, dated August 2, 2023, by and among Avinger, Inc. and Lenders party thereto (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on August 4, 2023).

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is made as of August 2, 2023, by and among CRG Partners III L.P., CRG Partners III - Parallel Fund “A” L.P., CRG Partners III (Cayman) Unlev AIV I L.P., CRG Partners III (Cayman) Lev AIV I L.P. and CRG Partners III Parallel Fund “B” (Cayman) L.P. (together, “CRG” or the “Purchasers”, with each of the p

August 4, 2023 EX-99.1

Avinger Announces Conversion of 12% of CRG Term Debt into Equity

Exhibit 99.1 Avinger Announces Conversion of 12% of CRG Term Debt into Equity Redwood City, Calif., August 4, 2023 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today announced the conversion of approximately 12% of its existing

August 4, 2023 EX-3.1

Avinger, Inc. Certificate of Designation of Preferences, Rights, and Limitations of Series E Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K filed on August 4, 2023).

Exhibit 3.1 AVINGER, INC. CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES E CONVERTIBLE PREFERRED STOCK PURSUANT TO SECTION 151 OF THE DELAWARE GENERAL CORPORATION LAW The undersigned, Jeffrey M. Soinski and Nabeel Subainati, do hereby certify that: 1. They are the Chief Executive Officer and Vice President, Finance, respectively, of Avinger, Inc., a Delaware corporatio

August 4, 2023 EX-10.2

Consent to Term Loan Agreement, dated August 2, 2023, by and between Avinger, Inc. and the Lenders (incorporated by reference to Exhibit 10.2 to our Current Report on Form 8-K filed on August 4, 2023).

Exhibit 10.2 CONSENT TO TERM LOAN AGREEMENT THIS CONSENT TO TERM LOAN AGREEMENT, dated as of August 2, 2023 (this “Consent”) is made among AVINGER, INC., a Delaware corporation (“Borrower”), the other Obligors party hereto, and the lenders listed on the signature pages hereto under the heading “LENDERS” (each, a “Lender” and, collectively, the “Lenders”), with respect to the Loan Agreement describ

August 1, 2023 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): July 31, 2023 Avinger, Inc. (Exact

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): July 31, 2023 Avinger, Inc.

July 27, 2023 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ 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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as s

July 27, 2023 EX-99.1

Avinger Reports Second Quarter 2023 Results

Exhibit 99.1 Avinger Reports Second Quarter 2023 Results Redwood City, Calif., July 27, 2023 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the second quarter ended June 30, 2023. Second Quarter and Rec

July 27, 2023 8-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): July 27, 2023 Avinger, Inc. (Exac

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 27, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number

June 20, 2023 EX-1.01

Avinger, Inc.’s Conflict Minerals Report for the period January 1 to December 31, 2022.

Exhibit 1.01 CONFLICT MINERALS REPORT OF AVINGER FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2022 I. Introduction This is the Conflict Minerals1 Report of Avinger, Inc. (“we,” “our,” “Avinger,” or the “Company”) prepared for calendar year 2022 in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934 (the “Act”). Numerous terms in this Report are defined in

June 20, 2023 SD/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD/A Specialized Disclosure Report (Amendment No. 1) AVINGER, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD/A Specialized Disclosure Report (Amendment No. 1) AVINGER, INC. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 400 Chesapeake Drive Redwood City, California 940

May 31, 2023 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report AVINGER, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report AVINGER, INC. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 400 Chesapeake Drive Redwood City, California 94063 (Address of princ

May 31, 2023 EX-1.01

Avinger, Inc.’s Conflict Minerals Report for the period January 1 to December 31, 2022

Exhibit 1.01 CONFLICT MINERALS REPORT OF AVINGER FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2022 I. Introduction This is the Conflict Minerals Report of Avinger, Inc. (“we,” “our,” “Avinger,” or the “Company”) prepared for calendar year 2022 in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934 (the “Act”). Numerous terms in this Report are defined in

May 22, 2023 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): May 18, 2023 Avinger, Inc. (Exact n

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 18, 2023 Avinger, Inc.

May 10, 2023 8-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): May 10, 2023 Avinger, Inc. (Exact

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 10, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number)

May 10, 2023 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ 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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as

May 10, 2023 EX-99.1

Avinger Reports First Quarter 2023 Results

Exhibit 99.1 Avinger Reports First Quarter 2023 Results Redwood City, Calif., May 10, 2023 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the first quarter ended March 31, 2023. First Quarter and Recent

April 26, 2023 EX-3.1

Press Release of Avinger, Inc. issued on April 26, 2023

Exhibit 3.1 Avinger Receives 510(k) Clearance for Tigereye ST Image-Guided CTO Crossing System Redwood City, Calif., April 26, 2023 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company marketing the first and only intravascular image-guided, catheter-based system for diagnosis and treatment of vascular disease, today announced the company has received 510(k) clearance from the

April 26, 2023 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): April 25, 2023 Avinger, Inc. (Exact

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 25, 2023 Avinger, Inc.

April 26, 2023 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): April 26, 2023 Avinger, Inc. (Exact

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 26, 2023 Avinger, Inc.

March 20, 2023 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): March 17, 2023 Avinger, Inc. (Exact

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, 2023 Avinger, Inc.

March 17, 2023 424B5

Up to $1,149,028 Common Stock

Table of Contents Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To the Prospectus dated April 7, 2022) Up to $1,149,028 Common Stock We have entered into an at the market offering agreement, or the Sales Agreement, with H.C. Wainwright & Co., LLC, or Wainwright, dated May 20, 2022, relating to the sale of our common stock, par value $0.001 per share, or our Co

March 17, 2023 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1) (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 -12-31FY2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-36817 AVINGER, INC. (

March 16, 2023 EX-10.58

Amendment No. 1 to Change in Control and Severance Agreement dated March 14, 2023 by and between the registrant and Nabeel Subainati (incorporated by reference to Exhibit 10.58 to our Quarterly Report on Form 10-Q filed on May 10, 2023)

Exhibit 10.58 AMENDMENT NO. 1 TO THE CHANGE OF CONTROL AND SEVERANCE AGREEMENT This Amendment No. 1 (this “Amendment”) to the Agreement (defined below) is entered into and made effective on March 14, 2023 (“Effective Date”), by Nabeel Subainati (“Executive”) and Avinger, Inc. (“Company”). This Amendment amends the Change of Control and Severance Agreement entered into between Executive and Company

March 16, 2023 EX-10.59

Form of Retention Bonus Agreement (incorporated by reference to Exhibit 10.59 to our Annual Report on Form 10-K filed on March 16, 2023).

Exhibit 10.59 AVINGER, INC. RETENTION BONUS AGREEMENT This Retention Bonus Agreement (the “Agreement”) is entered into as of (the “Effective Date”) by and between Avinger, Inc. (the “Company”), and the undersigned employee of the Company. 1. Retention Bonus Payment. The Company will pay you a retention award in an amount equal to 100% of the amount of your annual salary in effect on December 31, 2

March 16, 2023 EX-10.60

Form of Restricted Stock Unit Award Grant Agreement (incorporated by reference to Exhibit 10.60 to our Annual Report on Form 10-K filed on March 16, 2023).

Exhibit 10.60 AVINGER, INC. 2015 EQUITY INCENTIVE PLAN RESTRICTED STOCK AWARD AGREEMENT NOTICE OF GRANT OF RESTRICTED STOCK Unless otherwise defined herein, the terms defined in the 2015 Equity Incentive Plan (the “Plan”) shall have the same defined meanings in this Restricted Stock Award Agreement, including the Notice of Grant of Restricted Stock (the “Notice of Grant”), the Terms and Conditions

March 16, 2023 10-K

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

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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as speci

March 15, 2023 8-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): March 15, 2023 Avinger, Inc. (Exa

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 15, 2023 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

March 15, 2023 EX-99.1

Avinger Reports Fourth Quarter 2022 Results

Exhibit 99.1 Avinger Reports Fourth Quarter 2022 Results Redwood City, Calif., March 15, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the fourth quarter and full year ended December 31, 2022. Fou

February 14, 2023 SC 13G

US0537348858 / AVINGER INC / ARMISTICE CAPITAL, LLC Passive Investment

SC 13G 1 armistice-avgr123122.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* AVINGER, INC. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 053734885 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate

December 23, 2022 EX-3.1

Certificate of Amendment to the Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock, as filed with the Secretary of State of the State of Delaware on December 22, 2022.

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES A CONVERTIBLE PREFERRED STOCK OF AVINGER, INC. Pursuant to Section 151 of the General Corporation Law of the State of Delaware Avinger, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the ?Corporation?), here

December 23, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K -12-31 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, 2022 Avinger, Inc.

November 10, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 CALCULATION OF FILING FEE TABLES Form S-8 (Form Type) Avinger, Inc. (Exact Name of Registrant as Specified in its Charter) TABLE 1 – NEWLY REGISTERED SECURITIES Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Share (2) Maximum Aggregate Offering Price (2) Fee Rate Amount of Registration Fee Equity Common Stock, par value

November 10, 2022 S-8

As filed with the Securities and Exchange Commission on November 10, 2022

Registration No. 333- As filed with the Securities and Exchange Commission on November 10, 2022 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AVINGER, INC. (Exact name of Registrant as specified in its charter) Delaware 20-8873453 (State or other jurisdiction of incorporation or organization) (I.R.S. Employe

November 9, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 9, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Num

November 9, 2022 EX-10.6

Form of 2015 Equity Incentive Plan Restricted Stock Award Agreement (incorporated by reference to Exhibit 10.6 to the Quarterly Report on Form 10-Q filed on November 9, 2022).

Exhibit 10.6 AVINGER, INC. 2015 EQUITY INCENTIVE PLAN RESTRICTED STOCK AWARD AGREEMENT NOTICE OF GRANT OF RESTRICTED STOCK Unless otherwise defined herein, the terms defined in the 2015 Equity Incentive Plan (the ?Plan?) shall have the same defined meanings in this Restricted Stock Award Agreement, including the Notice of Grant of Restricted Stock (the ?Notice of Grant?), the Terms and Conditions

November 9, 2022 EX-10.7

Form of 2015 Equity Incentive Plan Restricted Stock Unit Award Agreement (incorporated by reference to Exhibit 10.7 to the Quarterly Report on Form 10-Q filed on November 9, 2022).

Exhibit 10.7 AVINGER, INC. 2015 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT NOTICE OF GRANT OF RESTRICTED STOCK UNITS Unless otherwise defined herein, the terms defined in the 2015 Equity Incentive Plan (the ?Plan?) shall have the same defined meanings in this Restricted Stock Unit Award Agreement, including the Notice of Grant of Restricted Stock Units (the ?Notice of Grant?), the

November 9, 2022 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? 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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant

November 9, 2022 EX-99.1

Avinger Reports Third Quarter 2022 Results

Exhibit 99.1 Avinger Reports Third Quarter 2022 Results Redwood City, Calif., November 9, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the third quarter ended September 30, 2022. Third Quarter an

October 14, 2022 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): October 14, 2022 Avinger, Inc. (Exa

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 14, 2022 Avinger, Inc.

October 14, 2022 EX-10.1

Amended and Restated 2015 Equity Incentive Plan.

Exhibit 10.1 Amended and Restated 2015 Equity Incentive Plan, as amended AVINGER, INC. 2015 EQUITY INCENTIVE PLAN 1. Purposes of the Plan. The purposes of this Plan are: ● to attract and retain the best available personnel for positions of substantial responsibility, ● to provide additional incentive to Employees, Directors and Consultants, and ● to promote the success of the Company’s business. T

September 30, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

September 13, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

August 31, 2022 424B3

7,248,863 Shares of Common Stock Offered by the Selling Stockholders Avinger, Inc.

Filed Pursuant to Rule 424(b)(3) Registration No. 333-266987 PROSPECTUS 7,248,863 Shares of Common Stock Offered by the Selling Stockholders Avinger, Inc. This prospectus relates to the offering and resale, from time to time, by the selling stockholders identified herein (the ?Selling Stockholders?) of up to 7,248,863 shares of common stock issued or issuable to the Selling Stockholders including

August 30, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

August 30, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

August 26, 2022 CORRESP

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063 August 26, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F. Street, N.E. Washington, D.C. 20549 Attention: Dorrie Yale Re: Avinger, Inc. ? Registration Statement on Form S-1 (File No. 333-266987) Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as amend

August 19, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables S-1 Avinger, Inc. Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Eff

August 19, 2022 S-1

As filed with the Securities and Exchange Commission on August 19, 2022

As filed with the Securities and Exchange Commission on August 19, 2022 Registration No.

August 11, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 11, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numb

August 11, 2022 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? 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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as s

August 11, 2022 EX-10.3

Amendment No. 6 to Term Loan Agreement, dated August 10, 2022, made by and among Avinger, Inc. and GRG Partners III L.P. and certain of its affiliated funds, as lenders.

Exhibit 10.3 AMENDMENT NO. 6 TO TERM LOAN AGREEMENT THIS AMENDMENT NO. 6 TO TERM LOAN AGREEMENT dated as of August 10, 2022 (this ?Agreement?), is made among AVINGER, INC., a Delaware corporation (?Borrower?), the Subsidiary Guarantors from time to time party thereto (together with Borrower, the Obligors?), the Lenders listed on the signature pages hereto under the heading ?LENDERS? (each a ?Lende

August 11, 2022 EX-99.1

Avinger Reports Second Quarter 2022 Results

Exhibit 99.1 Avinger Reports Second Quarter 2022 Results Redwood City, Calif., August 11, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the second quarter ended June 30, 2022. Second Quarter and R

August 8, 2022 EX-10.2

Form of Private Placement Securities Purchase Agreement (incorporated by reference to Exhibit 10.2 to our Current Report on Form 8-K filed on August 8, 2022).

Exhibit 10.2 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this ?Agreement?) is dated as of August 3, 2022, between Avinger, Inc., a Delaware corporation (the ?Company?), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a ?Purchaser? and collectively, the ?Purchasers?). WHEREAS, subject to the terms and conditions set fort

August 8, 2022 EX-4.1

Form of Pre-Funded Common Stock Purchase Warrant - Registered Direct Offering (August 2022) (incorporated by reference to Exhibit 4.1 to our Current Report on Form 8-K filed on August 8, 2022).

Exhibit 4.1 PRE-FUNDED COMMON STOCK PURCHASE WARRANT AVINGER, INC. Warrant Shares: Issue Date: August 8, 2022 Initial Exercise Date: August 8, 2022 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time

August 8, 2022 EX-4.3

Form of Series A Preferred Investment Option (incorporated by reference to Exhibit 4.3 to our Current Report on Form 8-K filed on August 8, 2022).

Exhibit 4.3 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 8, 2022 EX-10.3

Form of Registration Rights Agreement between the Company and the purchasers identified therein dated August 3, 2022 (incorporated by reference to Exhibit 10.3 to our Quarterly Report on Form 10-Q filed on August 11, 2022).

Exhibit 10.3 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this ?Agreement?) is made and entered into as of August 3, 2022, between Avinger, Inc., a Delaware corporation (the ?Company?), and each of the several purchasers signatory hereto (each such purchaser, a ?Purchaser? and, collectively, the ?Purchasers?). This Agreement is made pursuant to the Securities Purchase Agreemen

August 8, 2022 EX-4.4

Form of Series B Preferred Investment Option (incorporated by reference to Exhibit 4.4 to our Current Report on Form 8-K filed on August 8, 2022).

Exhibit 4.4 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 8, 2022 EX-4.2

Form of Pre-Funded Common Stock Purchase Warrant - Private Placement Offering (August 2022) (incorporated by reference to Exhibit 4.2 to our Current Report on Form 8-K filed on August 8, 2022).

EX-4.2 3 ex407110.htm EXHIBIT 4.2 Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEP

August 8, 2022 EX-4.5

Form of Placement Agent Preferred Investment Option (incorporated by reference to Exhibit 4.5 to our Current Report on Form 8-K filed on August 8, 2022).

Exhibit 4.5 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 8, 2022 EX-10.1

Form of Registered Direct Securities Purchase Agreement (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on August 8, 2022).

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this ?Agreement?) is dated as of August 3, 2022, between Avinger, Inc., a Delaware corporation (the ?Company?), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a ?Purchaser? and collectively the ?Purchasers?). WHEREAS, subject to the terms and conditions set forth

August 8, 2022 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, 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 3, 2022 Avinger, Inc.

August 5, 2022 424B5

Avinger, Inc. 700,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 784,019 Shares of Common Stock 784,019 Shares of Common Stock Underlying the Pre-Funded Warrants

424B5 1 avgr20220804424b5.htm FORM 424B5 Filed pursuant to Rule 424(b)(5) Registration Statement No. 333-263922 PROSPECTUS SUPPLEMENT (To Prospectus dated April 7, 2022) Avinger, Inc. 700,000 Shares of Common Stock Pre-Funded Warrants to Purchase up to 784,019 Shares of Common Stock 784,019 Shares of Common Stock Underlying the Pre-Funded Warrants Pursuant to this prospectus supplement and the acc

August 4, 2022 424B5

Avinger, Inc.

424B5 1 avgr20220802424b5.htm FORM 424B5 Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To the Prospectus dated April 7, 2022) Avinger, Inc. We previously entered into an at the market offering agreement, or the Sales Agreement, with H.C. Wainwright & Co., LLC, or Wainwright, dated May 20, 2022, relating to the sale of our common stock, par value $0.001 per sha

August 4, 2022 8-K

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): August 4, 2022 Avinger, Inc.

August 4, 2022 EX-99.1

Avinger Announces $5 Million Registered Direct and Private Placement Offerings, Priced At-the-Market Under Nasdaq Rules

Exhibit 99.1 Avinger Announces $5 Million Registered Direct and Private Placement Offerings, Priced At-the-Market Under Nasdaq Rules Redwood City, Calif., August 4, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today announ

July 22, 2022 EX-10.1

Change of Control and Severance Agreement dated May 16, 2022, by and between Avinger Inc., Nabeel Subainati (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on July 22, 2022)

Exhibit 10.1 AVINGER, INC. CHANGE OF CONTROL AND SEVERANCE AGREEMENT This Change of Control and Severance Agreement (the ?Agreement?) is entered into as of May 16, 2022 (the ?Effective Date?) by and between Avinger, Inc. (the ?Company?), and Nabeel Subainati (?Executive?). 1. Severance. (a) Termination for other than Cause, Death or Disability or Good Reason in the Event of a Change of Control. If

July 22, 2022 8-K

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): July 21, 2022 Avinger, Inc.

May 27, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report AVINGER, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report AVINGER, INC. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 400 Chesapeake Drive Redwood City, California 94063 (Address of princ

May 27, 2022 EX-1.01

CONFLICT MINERALS REPORT OF FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2021

EX-1.01 2 ex380271.htm EXHIBIT 1.01 Exhibit 1.01 CONFLICT MINERALS REPORT OF AVINGER FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2021 I. Introduction This is the Conflict Minerals1 Report of Avinger, Inc. (“we,” “our,” “Avinger,” or the “Company”) prepared for calendar year 2021 in accordance with Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934 (the “Act”). Numerous

May 20, 2022 8-K

Entry into a Material Definitive Agreement, 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): May 20, 2022 Avinger, Inc.

May 20, 2022 EX-1.1

At the Market Offering Agreement dated May 20, 2022, by and between Avinger Inc., and H.C. Wainwright & Co., LLC (incorporated by reference to Exhibit 1.1 to our Current Report on Form 8-K filed on May 20, 2022)

EX-1.1 2 ex377925.htm EXHIBIT 1.1 Exhibit 1.1 AT THE MARKET OFFERING AGREEMENT May 20, 2022 H.C. Wainwright & Co., LLC 430 Park Avenue, 3rd Floor New York, New York 10022 Ladies and Gentlemen: Avinger, Inc., a corporation organized under the laws of Delaware (the “Company”), confirms its agreement (this “Agreement”) with H.C. Wainwright & Co., LLC (the “Manager”) as follows: 1. Definitions. The te

May 20, 2022 424B5

Up to $7,000,000 Common Stock

Filed pursuant to Rule 424(b)(5) Registration No. 333-263922 Prospectus Supplement (To the Prospectus dated April 7, 2022) Up to $7,000,000 Common Stock We have entered into an at the market offering agreement, or the Sales Agreement, with H.C. Wainwright & Co., LLC, or Wainwright, dated May 20, 2022, relating to the sale of our common stock, par value $0.001 per share, or our Common Stock, offere

May 17, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Shareholder Director Nominations

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 Avinger, Inc.

May 10, 2022 10-Q

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? 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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as

May 10, 2022 EX-99.1

Avinger Reports First Quarter 2022 Results

Exhibit 99.1 Avinger Reports First Quarter 2022 Results Redwood City, Calif., May 10, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the first quarter ended March 31, 2022. Financial and Recent Hig

May 10, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 10, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Number)

May 3, 2022 8-K

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, 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 29, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

April 5, 2022 CORRESP

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063 April 5, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F. Street, N.E. Washington, D.C. 20549 Attention: Michael Davis Re: Avinger, Inc. ? Registration Statement on Form S-3 (File No. 333-263922) Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as amend

April 5, 2022 CORRESP

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063

Avinger, Inc. 400 Chesapeake Drive Redwood City, CA 94063 April 5, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F. Street, N.E. Washington, D.C. 20549 Attention: Michael Davis Re: Avinger, Inc. ? Registration Statement on Form S-3 (File No. 333-263921) Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as amend

April 1, 2022 8-K

Shareholder Director Nominations

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 30, 2022 Avinger, Inc.

March 29, 2022 8-K

Current Report

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 29, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

March 29, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Avinger, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Fo

March 29, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Avinger, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1)(2) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Ca

March 29, 2022 EX-4.5

Form of senior indenture, to be entered into between the Registrant and the trustee designated therein.

EXHIBIT 4.5 AVINGER, INC., Issuer AND [TRUSTEE], Trustee INDENTURE Dated as of , 20 Senior Debt Securities Table of Contents Page ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.01 Designation and Terms of Securities 4 Section 2.02 Form of Securities and Trustee?s Certificate 6 Section 2

March 29, 2022 S-3

As filed with the Securities and Exchange Commission on March 28, 2022 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT THE SECURITIES ACT OF 1933 Avinger, Inc. (Exact name

As filed with the Securities and Exchange Commission on March 28, 2022 Registration No.

March 29, 2022 EX-4.7

Form of subordinated indenture to be entered into between the Registrant and the trustee designated therein.

EXHIBIT 4.7 AVINGER, INC., Issuer AND [TRUSTEE], Trustee INDENTURE Dated as of , 20 Subordinated Debt Securities Table of Contents Page ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.01 Designation and Terms of Securities 4 Section 2.02 Form of Securities and Trustee?s Certificate 6 Sec

March 29, 2022 S-3

As filed with the Securities and Exchange Commission on March 28, 2022

As filed with the Securities and Exchange Commission on March 28, 2022 Registration No.

March 29, 2022 EX-99.1

Avinger Regains Compliance with Nasdaq Listing Requirements

Exhibit 99.1 FOR IMMEDIATE RELEASE Avinger Regains Compliance with Nasdaq Listing Requirements Redwood City, Calif., March 29, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company marketing the first and only intravascular image-guided, catheter-based system for diagnosis and treatment of Peripheral Artery Disease (PAD), today announced it has regained compliance with Nas

March 25, 2022 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

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 22, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

March 22, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 22, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisdiction of incorporation) (Commission File Numbe

March 22, 2022 EX-99.1

Avinger Reports Fourth Quarter and Year End 2021 Results

Exhibit 99.1 Avinger Reports Fourth Quarter and Year End 2021 Results Redwood City, Calif., March 22, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company developing and marketing the first and only intravascular image-guided, catheter-based systems for diagnosis and treatment of vascular disease, today reported results for the fourth quarter and full year ended December

March 22, 2022 10-K

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

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 Commission File Number: 001-36817 AVINGER, INC. (Exact name of registrant as speci

March 14, 2022 EX-99.1

Avinger to Effect One-for-Twenty Reverse Stock Split

Exhibit 99.1 FOR IMMEDIATE RELEASE Avinger to Effect One-for-Twenty Reverse Stock Split Redwood City, Calif., March 14, 2022 - Avinger, Inc. (Nasdaq: AVGR), a commercial-stage medical device company marketing the first and only intravascular image-guided, catheter-based system for diagnosis and treatment of Peripheral Artery Disease (PAD), today announced that the Company will effect a 1-for-20 re

March 14, 2022 EX-3.1

Certificate of Amendment to the Restated Certificate of Incorporation Avinger, Inc. dated March 11, 2022 (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K filed on March 14, 2022).

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF AVINGER, INC. Avinger, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the ?Corporation?), hereby certifies as follows: 1. The name of the Corporation is Avinger, Inc., and the original Certificate of Incorporation of this Corporat

March 14, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, 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 11, 2022 Avinger, Inc.

March 11, 2022 8-K

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): March 11, 2022 Avinger, Inc.

January 31, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

January 20, 2022 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 State

January 18, 2022 DEFA14A

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 14, 2022 Avinger, Inc. (Exa

DEFA14A 1 avgr20220114defa14a.htm FORM DEFA14A 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 14, 2022 Avinger, Inc. (Exact name of registrant as specified in its charter) Delaware 001-36817 20-8873453 (State or other jurisd

January 18, 2022 EX-3.1

Certificate of Designation of Preferences, Rights and Limitations of Series D Convertible Preferred Stock.

Exhibit 3.1 AVINGER, INC. CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES D CONVERTIBLE PREFERRED STOCK PURSUANT TO SECTION 151 OF THE DELAWARE GENERAL CORPORATION LAW The undersigned, Jeffrey M. Soinski and Mark Weinswig, do hereby certify that: 1. They are the Chief Executive Officer and Chief Financial Officer, respectively, of Avinger, Inc., a Delaware corporation (

January 18, 2022 EX-99.1

AVINGER, INC. ANNOUNCES CLOSING OF $7.6 MILLION REGISTERED DIRECT OFFERING

EX-99.1 3 ex324062.htm EXHIBIT 99.1 Exhibit 99.1 AVINGER, INC. ANNOUNCES CLOSING OF $7.6 MILLION REGISTERED DIRECT OFFERING REDWOOD CITY, CA / January 14, 2022 / Avinger, Inc. (NASDAQ: AVGR) (the “Company”), a commercial-stage medical device company marketing the first and only intravascular image-guided, catheter-based system for diagnosis and treatment of Peripheral Artery Disease (PAD), today a

January 18, 2022 EX-99.1

Press release dated January 14, 2022.

EX-99.1 3 ex324182.htm EXHIBIT 99.1 Exhibit 99.1 AVINGER, INC. ANNOUNCES CLOSING OF $7.6 MILLION REGISTERED DIRECT OFFERING REDWOOD CITY, CA / January 14, 2022 / Avinger, Inc. (NASDAQ: AVGR) (the “Company”), a commercial-stage medical device company marketing the first and only intravascular image-guided, catheter-based system for diagnosis and treatment of Peripheral Artery Disease (PAD), today a

January 18, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, 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): January 14, 2022 Avinger, Inc.

January 18, 2022 EX-3.1

Avinger, Inc. Certificate of Designation of Preferences, Rights and Limitations of Series D Convertible Preferred Stock

Exhibit 3.1 AVINGER, INC. CERTIFICATE OF DESIGNATION OF PREFERENCES, RIGHTS AND LIMITATIONS OF SERIES D CONVERTIBLE PREFERRED STOCK PURSUANT TO SECTION 151 OF THE DELAWARE GENERAL CORPORATION LAW The undersigned, Jeffrey M. Soinski and Mark Weinswig, do hereby certify that: 1. They are the Chief Executive Officer and Chief Financial Officer, respectively, of Avinger, Inc., a Delaware corporation (

January 13, 2022 424B5

7,600 Shares of Preferred Stock 16,150,000 Warrants to purchase an aggregate of 16,150,000 Shares of Common Stock 1,330,000 Placement Agent Warrants to purchase an aggregate of 1,330,000 Shares of Common Stock (and 36,480,000 Shares of Common Stock i

Filed pursuant to Rule 424(b)(5) Registration No. 333-230124 Prospectus Supplement (To the Prospectus dated March 29, 2019) 7,600 Shares of Preferred Stock 16,150,000 Warrants to purchase an aggregate of 16,150,000 Shares of Common Stock 1,330,000 Placement Agent Warrants to purchase an aggregate of 1,330,000 Shares of Common Stock (and 36,480,000 Shares of Common Stock issuable upon the conversio

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