PEN / Penumbra, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Penumbra, Inc.
US ˙ NYSE ˙ US70975L1070

Mga Batayang Estadistika
LEI 549300RGE06P3ECANU72
CIK 1321732
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 Penumbra, 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.
August 27, 2025 8-K

__________________________________________________________________________________________________________________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d)

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 August 22, 2025 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Comm

August 27, 2025 EX-99.1

Penumbra, Inc. Names Shruthi Narayan as Company President

Exhibit 99.1 Penumbra, Inc. Names Shruthi Narayan as Company President ALAMEDA, Calif. – August 27, 2025 – Penumbra, Inc. (NYSE: PEN), the world’s leading thrombectomy company, today announced the promotion of Shruthi Narayan to President of the company, effective September 1, 2025. She will continue to report to Adam Elsesser, who served in the role of President prior to this promotion and will c

July 29, 2025 8-K

__________________________________________________________________________________________________________________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d)

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 July 29, 2025 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commis

July 29, 2025 EX-99.1

Penumbra, Inc. Reports Second Quarter 2025 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2025 Financial Results ALAMEDA, Calif., July 29, 2025 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), the world’s leading thrombectomy company, today reported financial results for the second quarter ended June 30, 2025. •Revenue of $339.5 million in the second quarter of 2025, an increase of 13.4% or 12.7% in constant currency1, compared to the second

July 29, 2025 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, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

May 30, 2025 EX-3.2

THIRD AMENDED AND RESTATED BYLAWS OF PENUMBRA, INC. Adopted May 28, 2025 * * * * * ARTICLE 1 OFFICES

Exhibit 3.2 THIRD AMENDED AND RESTATED BYLAWS OF PENUMBRA, INC. Adopted May 28, 2025 * * * * * ARTICLE 1 OFFICES Section 1.01. Registered Office. The registered office of the Corporation shall be in the City of Dover, County of Kent, State of Delaware. Section 1.02. Other Offices. The Corporation may also have offices at such other places both within and without the State of Delaware as the Board

May 30, 2025 8-K

__________________________________________________________________________________________________________________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d)

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 May 28, 2025 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

May 30, 2025 EX-3.1

AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF PENUMBRA, INC.

Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF PENUMBRA, INC. The undersigned, Johanna Roberts, does hereby verify that: ONE: She is the duly elected and acting Executive Vice President, General Counsel and Secretary of Penumbra, Inc., a corporation organized and existing under the laws of the State of Delaware. TWO: The original Certificate of Incorporation of the Corporation wa

May 30, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, 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 PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

April 23, 2025 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 April 23, 2025 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

April 23, 2025 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, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

April 23, 2025 EX-99.1

Penumbra, Inc. Reports First Quarter 2025 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2025 Financial Results ALAMEDA, Calif., April 23, 2025 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), the world’s leading thrombectomy company, today reported financial results for the first quarter ended March 31, 2025. •Revenue of $324.1 million in the first quarter of 2025, an increase of 16.3% or 16.9% in constant currency1, compared to the first q

April 16, 2025 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 (Amendment No. )

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. ) Filed by the Registrant x 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)) x Defin

April 16, 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. )

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. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

April 4, 2025 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 (Amendment No. )

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. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: x Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

February 21, 2025 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 February 14, 2025 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

February 21, 2025 EX-99.1

Penumbra, Inc. Announces Don Kassing will Retire from Board of Directors

Exhibit 99.1 Penumbra, Inc. Announces Don Kassing will Retire from Board of Directors ALAMEDA, Calif., Feb. 21, 2025 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), the world’s leading thrombectomy company, announced today that after 17 years of distinguished service, Don Kassing has notified the company that he will retire from the board of directors effective April 1, 2025. Kassing joined Penumbra's

February 18, 2025 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2024 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2024 Financial Results ALAMEDA, Calif., Feb. 18, 2025 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), the world’s leading thrombectomy company, today reported financial results for the fourth quarter and full year ended December 31, 2024. Financial Highlights: •Adjusted revenue1 of $321.3 million, excluding the $5.8 million impact of the

February 18, 2025 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos M

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos Médicos Ltda. Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore Pte. Ltd. Singapore

February 18, 2025 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, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 18, 2025 EX-19.1

PENUMBRA, INC. Statement of Policy Concerning Trading in Company Securities Adopted August 18, 2015 As amended April 30, 2021 and February 17, 2023

PENUMBRA, INC. Statement of Policy Concerning Trading in Company Securities Adopted August 18, 2015 As amended April 30, 2021 and February 17, 2023 I. SUMMARY OF POLICY CONCERNING TRADING IN COMPANY SECURITIES The policy of Penumbra, Inc. (the “Company”) is to comply with laws and regulations concerning trading in the Company’s securities. Due to the seriousness of the issues surrounding insider t

February 18, 2025 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 February 18, 2025 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

November 12, 2024 SC 13G/A

PEN / Penumbra, Inc. / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4 )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to des

October 30, 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 For the transition period from to Commission File Number: 001-37557 Penum

October 30, 2024 EX-99.1

Penumbra, Inc. Reports Third Quarter 2024 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2024 Financial Results ALAMEDA, Calif., Oct. 30, 2024 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), the world’s leading thrombectomy company, today reported financial results for the third quarter ended September 30, 2024. •Revenue of $301.0 million in the third quarter of 2024, an increase of 11.1% or 10.9% in constant currency1, compared to the thir

October 30, 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)

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 October 30, 2024 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

October 25, 2024 CORRESP

October 25, 2024

October 25, 2024 U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Christie Wong and Li Xiao Re: Penumbra, Inc. Form 10-K for the Fiscal Year ended December 31, 2023 Form 8-K filed July 30, 2024 Response Dated September 17, 2024 File No. 001-37557 Dear Christie Wong and Li Xiao: This letter is submitted on behalf of Penumbr

September 17, 2024 CORRESP

CONFIDENTIAL TREATMENT REQUESTED BY PENUMBRA, INC.

FOIA CONFIDENTIAL TREATMENT REQUESTED PURSUANT TO C.F.R. § 200.83 September 17, 2024 U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Christie Wong and Li Xiao Re: Penumbra, Inc. Form 10-K for the Fiscal Year ended December 31, 2023 Form 10-Q for the Fiscal Quarter ended June 30, 2024 Form 8-K filed July 30, 2024 File No.

August 13, 2024 EX-99.1

Penumbra, Inc. Announces $200 Million Share Repurchase Authorization To Include $100 Million Accelerated Share Repurchase

Exhibit 99.1 Penumbra, Inc. Announces $200 Million Share Repurchase Authorization To Include $100 Million Accelerated Share Repurchase ALAMEDA, Calif., Aug. 13, 2024 /PRNewswire/ – Penumbra, Inc. (NYSE: PEN), the world’s leading thrombectomy company, today announced that its Board of Directors approved on August 5, 2024 a share repurchase authorization in the amount of up to $200 million, allowing

August 13, 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)

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 August 13, 2024 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Comm

July 30, 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 For the transition period from to Commission File Number: 001-37557 Penumbra,

July 30, 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 July 30, 2024 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commis

July 30, 2024 EX-99.1

Penumbra, Inc. Reports Second Quarter 2024 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2024 Financial Results ALAMEDA, Calif., July 30, 2024 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the second quarter ended June 30, 2024. •Revenue of $299.4 million in the second quarter of 2024, an increase of 14.5% or 14.7% in constant currency1, com

June 7, 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 June 5, 2024 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

May 31, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, 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 PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

May 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)

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 May 7, 2024 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commissi

May 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 March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

May 7, 2024 EX-99.1

Penumbra, Inc. Reports First Quarter 2024 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2024 Financial Results ALAMEDA, Calif., May 7, 2024 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the first quarter ended March 31, 2024. •Revenue of $278.7 million in the first quarter of 2024, an increase of 15.4% or 15.2% in constant currency1, compare

April 24, 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 (Amendment No. )

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. ) Filed by the Registrant x 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)) x Defin

April 24, 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 (Amendment No. )

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. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

March 21, 2024 8-K

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

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 March 17, 2024 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

March 21, 2024 EX-16.1

March 20, 2024

March 20, 2024 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549-7561 Dear Sirs/Madams: We have read Item 4.01 of Penumbra, Inc.'s Form 8-K dated March 17, 2024, and we agree with the statements made in paragraphs 3, 4, 5 and 6 therein. Yours truly, /s/ DELOITTE & TOUCHE LLP

February 22, 2024 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2023 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2023 Financial Results ALAMEDA, Calif., Feb. 22, 2024 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the fourth quarter and full year ended December 31, 2023. Financial Highlights: •Revenue of $284.7 million for the fourth quarter of 2023,

February 22, 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 February 22, 2024 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

February 22, 2024 EX-10.20

EQUITY AWARD AGREEMENT AMENDMENT

Exhibit 10.20 EQUITY AWARD AGREEMENT AMENDMENT This Equity Award Agreement Amendment (this “Amendment”) is dated as of January 4, 2023, by and between Penumbra, Inc., a Delaware corporation (the “Company”), and Maggie Yuen (“Participant”). RECITALS WHEREAS, the Company and Participant are parties to those certain equity award agreements, dated as of December 16, 2019 and November 15, 2021 and atta

February 22, 2024 EX-10.5

THIRD AMENDMENT TO LEASE AGREEMENT

Exhibit 10.5 THIRD AMENDMENT TO LEASE AGREEMENT This Third Amendment to Lease Agreement (this “Third Amendment”) is made and intended to be effective as of October 1, 2023 (the “Third Amendment Effective Date”), between HARBOR BAY NLA LLC, a Delaware limited liability company (together with any of its successors or assigns, hereinafter called the “Landlord”), and PENUMBRA, INC., a Delaware corpora

February 22, 2024 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos M

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos Médicos Ltda. Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore Pte. Ltd. Singapore

February 22, 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 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 22, 2024 EX-10.19

EQUITY AWARD AGREEMENT AMENDMENT

Exhibit 10.19 EQUITY AWARD AGREEMENT AMENDMENT This Equity Award Agreement Amendment (this “Amendment”) is dated as of January 4, 2023, by and between Penumbra, Inc., a Delaware corporation (the “Company”), and Johanna Roberts (“Participant”). RECITALS WHEREAS, the Company and Participant are parties to those certain equity award agreements, dated as of May 15, 2019, April 15, 2021 and November 15

February 22, 2024 EX-10.21

EQUITY AWARD AGREEMENT AMENDMENT

Exhibit 10.21 EQUITY AWARD AGREEMENT AMENDMENT This Equity Award Agreement Amendment (this “Amendment”) is dated as of January 4, 2023, by and between Penumbra, Inc., a Delaware corporation (the “Company”), and Lambert Shiu (“Participant”). RECITALS WHEREAS, the Company and Participant are parties to that certain equity award agreement, dated as of November 15, 2021 and attached hereto as Exhibit

February 22, 2024 EX-97.1

PENUMBRA, INC. COMPENSATION RECOUPMENT POLICY Adopted October 30, 2023

Exhibit 97.1 PENUMBRA, INC. COMPENSATION RECOUPMENT POLICY Adopted October 30, 2023 This Penumbra, Inc. Compensation Recoupment Policy (this “Policy”) has been adopted by the Board of Directors (the “Board”) of Penumbra, Inc. (the “Company”) on October 30, 2023. This Policy provides for the recoupment of certain executive compensation in the event of an accounting restatement resulting from materi

February 13, 2024 SC 13G/A

PEN / Penumbra, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01682-penumbrainc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 7)* Name of issuer: Penumbra Inc Title of Class of Securities: Common Stock CUSIP Number: 70975L107 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule

February 9, 2024 SC 13G/A

PEN / Penumbra, Inc. / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3 )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to desi

November 2, 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 For the transition period from to Commission File Number: 001-37557 Penum

November 2, 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 November 2, 2023 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

November 2, 2023 EX-99.1

Penumbra, Inc. Reports Third Quarter 2023 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2023 Financial Results ALAMEDA, Calif., Nov. 2, 2023 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the third quarter ended September 30, 2023. •Revenue of $270.9 million in the third quarter of 2023, an increase of 26.8% or 25.9% in constant currency1, co

August 3, 2023 8-K/A

Submission of Matters to a Vote of Security Holders

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 May 31, 2023 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or or

August 1, 2023 EX-99.1

Penumbra, Inc. Reports Second Quarter 2023 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2023 Financial Results ALAMEDA, Calif., Aug. 1, 2023 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the second quarter ended June 30, 2023. •Revenue of $261.5 million in the second quarter of 2023, an increase of 25.5% as reported and in constant currency

August 1, 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 For the transition period from to Commission File Number: 001-37557 Penumbra,

August 1, 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)

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 August 1, 2023 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

June 2, 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)

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 May 31, 2023 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

May 31, 2023 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, 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 PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

May 2, 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 For the transition period from to Commission File Number: 001-37557 Penumbra,

May 2, 2023 EX-99.1

Penumbra, Inc. Reports First Quarter 2023 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2023 Financial Results ALAMEDA, Calif., May 2, 2023 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the first quarter ended March 31, 2023. •Revenue of $241.4 million in the first quarter of 2023, an increase of 18.4%, or 19.7% in constant currency1, compa

May 2, 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)

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 May 2, 2023 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commissi

May 2, 2023 EX-10.1

AMENDMENT NO. 3 Dated as of February 17, 2023 CREDIT AGREEMENT Dated as of April 24, 2020

Exhibit 10.1 Execution Version AMENDMENT NO. 3 Dated as of February 17, 2023 to CREDIT AGREEMENT Dated as of April 24, 2020 THIS AMENDMENT No. 3 (“Amendment”) is entered into as of February 17, 2023 by and among Penumbra, Inc. (the “Borrower”), the financial institutions listed on the signature pages hereof and JPMorgan Chase Bank, N.A., as Administrative Agent (the “Administrative Agent”), under

April 19, 2023 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. )

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. ) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

April 19, 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 (Amendment No. )

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. ) Filed by the Registrant x 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)) x Defin

February 23, 2023 EX-10.28

LEASE AGREEMENT ANDERSON LOGISTICS ASSETS LLC Landlord PENUMBRA, INC. Tenant 1070 South 3800 West Salt Lake City, Utah

28 Exhibit 10.28 LEASE AGREEMENT ANDERSON LOGISTICS ASSETS LLC Landlord AND PENUMBRA, INC. Tenant AT 1070 South 3800 West Salt Lake City, Utah 126390.00400/118481426v.4 04/15/2019 05:55 A4P4 LEASE AGREEMENT THIS LEASE AGREEMENT is made by and between ANDERSON LOGISTICS ASSETS LLC, a Delaware limited liability company (“Landlord”) and PENUMBRA, INC., a Delaware corporation (“Tenant”), and is dated

February 23, 2023 EX-10.27

FIFTH AMENDMENT TO LEASE

Exhibit 10.27 FIFTH AMENDMENT TO LEASE THIS FIFTH AMENDMENT TO LEASE (this “Fifth Amendment”) is made as of April 1, 2022 (the “Fifth Amendment Effective Date”), by and between HARBOR BAY CA LLC, a Delaware limited liability company (“Landlord”), and PENUMBRA, INC., a Delaware corporation (“Tenant”). RECITALS A. Landlord (as successor-in-interest to South Loop 1, LLC) and Tenant entered into that

February 23, 2023 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos M

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos Médicos Ltda. Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore Pte. Ltd. Singapore

February 23, 2023 EX-FILING FEES

Calculation of Filing Fee Table Form S-3 (Form Type) Penumbra, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

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

February 23, 2023 EX-4.2

DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

Exhibit 4.2 DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Penumbra, Inc. (“Penumbra,” the “Company,” “we,” “us” or “our”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): our common stock, par value $0.001 per share. The following description of our capital stock is

February 23, 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)

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 February 23, 2023 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

February 23, 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 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 23, 2023 EX-10.1

LEASE AGREEMENT By and Between 1321 & 1351 HARBOR BAY LLC, a Delaware limited liability company (“Landlord”) and PENUMBRA, INC., a Delaware corporation (“Tenant”) January 1, 2022

Exhibit 10.1 LEASE AGREEMENT By and Between 1321 & 1351 HARBOR BAY LLC, a Delaware limited liability company (“Landlord”) and PENUMBRA, INC., a Delaware corporation (“Tenant”) January 1, 2022 3489-00015 TABLE OF CONTENTS Page ARTICLE 1 PREMISES; COMMON AREAS 2 ARTICLE 2 TERM AND CONDITION OF PREMISES 4 ARTICLE 3 USE, NUISANCE, OR HAZARD 4 ARTICLE 4 RENT 6 ARTICLE 5 RENT ADJUSTMENT 7 ARTICLE 6 SERV

February 23, 2023 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2022 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2022 Financial Results ALAMEDA, Calif., Feb. 23, 2023 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the fourth quarter and full year ended December 31, 2022. Financial Highlights: •Revenue of $221.2 million for the fourth quarter of 2022,

February 23, 2023 S-3ASR

As filed with the Securities and Exchange Commission on February 23, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on February 23, 2023 Registration No.

February 13, 2023 SC 13G/A

PEN / Penumbra Inc / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to desi

February 9, 2023 SC 13G/A

PEN / Penumbra Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01653-penumbrainc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 6)* Name of issuer: Penumbra Inc. Title of Class of Securities: Common Stock CUSIP Number: 70975L107 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule

November 3, 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 For the transition period from to Commission File Number: 001-37557 Penum

November 3, 2022 EX-99.1

Penumbra, Inc. Reports Third Quarter 2022 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2022 Financial Results ALAMEDA, Calif., November 3, 2022 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the third quarter ended September 30, 2022. •Revenue of $213.7 million in the third quarter of 2022, an increase of 12.4%, or 15.1% in constant currenc

November 3, 2022 8-K

__________________________________________________________________________________________________________________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d)

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 November 3, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

August 5, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, 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 August 1, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

August 5, 2022 EX-3.1

SECOND AMENDED AND RESTATED BYLAWS OF PENUMBRA, INC. Adopted August 1, 2022 * * * * * Article 1OFFICES

Exhibit 3.1 SECOND AMENDED AND RESTATED BYLAWS OF PENUMBRA, INC. Adopted August 1, 2022 * * * * * Article 1OFFICES Section 1.01. Registered Office. The registered office of the Corporation shall be in the City of Dover, County of Kent, State of Delaware. Section 1.02. Other Offices. The Corporation may also have offices at such other places both within and without the State of Delaware as the Boar

August 5, 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 August 4, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

August 5, 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 For the transition period from to Commission File Number: 001-37557 Penumbra,

August 5, 2022 EX-99.1

Penumbra, Inc. Reports Second Quarter 2022 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2022 Financial Results ALAMEDA, Calif., August 4, 2022 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the second quarter ended June 30, 2022. ?Revenue of $208.3 million in the second quarter of 2022, an increase of 13.1%, or 15.3% in constant currency1,

June 7, 2022 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 June 1, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

May 31, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, 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 PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

May 3, 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 May 3, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commissi

May 3, 2022 EX-10.1

AMENDMENT NO. 2 Dated as of February 18, 2022 CREDIT AGREEMENT Dated as of April 24, 2020

Exhibit 10.1 EXECUTION VERSION AMENDMENT NO. 2 Dated as of February 18, 2022 to CREDIT AGREEMENT Dated as of April 24, 2020 THIS AMENDMENT No. 2 (?Amendment?) is entered into as of February 18, 2022 by and among Penumbra, Inc. (the ?Borrower?), the financial institutions listed on the signature pages hereof and JPMorgan Chase Bank, N.A., as Administrative Agent (the ?Administrative Agent?), under

May 3, 2022 EX-99.1

Penumbra, Inc. Reports First Quarter 2022 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2022 Financial Results ALAMEDA, Calif., May 3, 2022 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the first quarter ended March 31, 2022. ?Revenue of $203.9 million in the first quarter of 2022, an increase of 20.5%, or 21.8% in constant currency1, compa

May 3, 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 For the transition period from to Commission File Number: 001-37557 Penumbra,

April 20, 2022 DEFA14A

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

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

April 20, 2022 DEF 14A

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

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

April 8, 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 April 4, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commis

February 22, 2022 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos M

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty Ltd Australia Penumbra Neuro Canada Inc. Canada Penumbra Latin America Distribuidora de Equipamentos e Produtos M?dicos LTDA. Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore Pte. Ltd. Singapore

February 22, 2022 EX-10.7

FIRST AMENDMENT TO LEASE AGREEMENT

Exhibit 10.7 FIRST AMENDMENT TO LEASE AGREEMENT This First Amendment to Lease Agreement (this ?First Amendment?) is made and intended to be effective as of July 14, 2021 (the ?Effective Date?), between HARBOR BAY NLA LLC, a Delaware limited liability company (together with any of its successors or assigns, hereinafter called the ?Landlord?), and PENUMBRA, INC., a Delaware corporation (together wit

February 22, 2022 EX-10.31

SECOND AMENDMENT TO LEASE

Exhibit 10.31 SECOND AMENDMENT TO LEASE THIS SECOND AMENDMENT TO LEASE (this ?Second Amendment?) is made and entered into as of August 5, 2020 (the ? Second Amendment Effective Date?) by and between SOUTH LOOP 1, LLC, a Delaware limited liability company (?Landlord?), and PENUMBRA, INC., a Delaware corporation (?Tenant?). RECITALS A.Landlord and Tenant entered into that certain Lease dated Septemb

February 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 February 22, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

February 22, 2022 EX-10.3

September 11, 2014

Exhibit 10.3 September 11, 2014 Penumbra, Inc. 1351 Harbor Bay Parkway, Suites 100A & 202 Alameda, CA 94502 Attn: Adam Elsesser Dear Adam: This letter when executed shall serve as an agreement modifying that certain lease dated November 28, 2007 and last modified June 23, 2011, by and between Dollinger Harbor Bay Assocaites, as Landlord and Penumbra, Inc., as Tenant, relating to the Premises at 13

February 22, 2022 EX-10.30

FIRST AMENDMENT TO LEASE

Exhibit 10.30 FIRST AMENDMENT TO LEASE THIS FIRST AMENDMENT TO LEASE (this ?First Amendment?) is made and entered into on April 10, 2020 (the ?First Amendment Date?) by and between SOUTH LOOP 1, LLC, a Delaware limited liability company (?Landlord?), and PENUMBRA, INC., a Delaware corporation (?Tenant?). RECITALS A.Landlord and Tenant entered into that certain Lease dated September 3, 2019 (the ?L

February 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 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 22, 2022 EX-10.33

FOURTH AMENDMENT TO LEASE

Exhibit 10.33 FOURTH AMENDMENT TO LEASE THIS FOURTH AMENDMENT TO LEASE (this ?Fourth Amendment?) is made as of October 15, 2021 (the ?Fourth Amendment Effective Date?), by and between HARBOR BAY CA LLC, a Delaware limited liability company (?Landlord?), and PENUMBRA, INC., a Delaware corporation (?Tenant?). RECITALS A.Landlord (as successor-in-interest to South Loop 1, LLC) and Tenant entered into

February 22, 2022 EX-10.19

PENUMBRA, INC. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN STOCK OPTION AGREEMENT NOTICE OF STOCK OPTION GRANT

Exhibit 10.19 PENUMBRA, INC. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN STOCK OPTION AGREEMENT NOTICE OF STOCK OPTION GRANT Unless otherwise defined herein, the terms defined in the Penumbra, Inc. 2014 Equity Incentive Plan (the ?Plan?) will have the same defined meanings in this Stock Option Agreement which includes the Notice of Stock Option Grant (the ?Notice of Grant?), the Terms and Cond

February 22, 2022 EX-10.2

Penumbra, Inc.

Exhibit 10.2 Penumbra, Inc. 1351 Harbor Bay Parkway, Suites 100A & 202 Alameda, CA 94502 Attn: Adam Elsesser Dear Adam: This letter when executed shall serve as an agreement modifying that certain lease dated November 28, 2007 and last modified June 23, 2011, by and between Dollinger Harbor Bay Assocaites, as Landlord and Penumbra, Inc., as Tenant, relating to the Premises at 1351 Harbor Bay Parkw

February 22, 2022 EX-10.8

SECOND AMENDMENT TO LEASE AGREEMENT

Exhibit 10.8 SECOND AMENDMENT TO LEASE AGREEMENT This Second Amendment to Lease Agreement (this ?Second Amendment?) is made and intended to be effective as of September 1, 2021 (the ?Effective Date?), between HARBOR BAY NLA LLC, a Delaware limited liability company (together with any of its successors or assigns, hereinafter called the ?Landlord?), and PENUMBRA, INC., a Delaware corporation (toget

February 22, 2022 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2021 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2021 Financial Results ALAMEDA, CA, February 22, 2022 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the fourth quarter and full year ended December 31, 2021. Financial Highlights: ?Revenue of $204.0 million for the fourth quarter of 2021,

February 22, 2022 EX-10.32

THIRD AMENDMENT TO LEASE

Exhibit 10.32 THIRD AMENDMENT TO LEASE THIS THIRD AMENDMENT TO LEASE (this ?Third Amendment?) is made as of July 29, 2021 (the ?Third Amendment Effective Date?), by and between SOUTH LOOP 1, LLC, a Delaware limited liability company (?Landlord?), and PENUMBRA, INC., a Delaware corporation (?Tenant?). RECITALS A. Landlord and Tenant entered into that certain Lease dated September 3, 2019 (the ?Orig

February 11, 2022 SC 13G/A

PEN / Penumbra Inc / Capital Research Global Investors - SEC 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. 1 )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedul

February 10, 2022 SC 13G/A

PEN / Penumbra Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: Penumbra Inc. Title of Class of Securities: Common Stock CUSIP Number: 70975L107 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule

February 4, 2022 SC 13G/A

PEN / Penumbra Inc / WELLINGTON MANAGEMENT GROUP LLP - SEC 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. 1 )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedul

January 10, 2022 8-K

Regulation FD Disclosure

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 January 10, 2022 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

November 3, 2021 EX-99.1

Penumbra, Inc. Reports Third Quarter 2021 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2021 Financial Results ALAMEDA, Calif., November 3, 2021 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the third quarter ended September 30, 2021. ?Revenue of $190.1 million in the third quarter of 2021, an increase of 25.8%, or 25.6% in constant currenc

November 3, 2021 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, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penum

November 3, 2021 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 November 3, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

October 7, 2021 8-K

Unregistered Sales of Equity Securities, Completion of Acquisition or Disposition of Assets

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 October 1, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Comm

September 22, 2021 8-K

Unregistered Sales of Equity Securities

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 September 17, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (C

August 9, 2021 EX-99.1

Penumbra, Inc. Reports Second Quarter 2021 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2021 Financial Results ALAMEDA, Calif., August 9, 2021 /PR Newswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the second quarter ended June 30, 2021. ?Revenue of $184.3 million in the second quarter of 2021, an increase of 75.3%, or 72.7% in constant currency1,

August 9, 2021 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 August 9, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

August 9, 2021 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, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

June 8, 2021 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 June 2, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

June 1, 2021 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, 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 PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

May 4, 2021 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 May 4, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commissi

May 4, 2021 EX-99.1

Penumbra, Inc. Reports First Quarter 2021 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2021 Financial Results ALAMEDA, Calif., May 4, 2021 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the first quarter ended March 31, 2021. ?Revenue of $169.2 million in the first quarter of 2021, an increase of 23.2%, or 21.5% in constant currency1, compa

May 4, 2021 EX-10.1

AMENDMENT NO. 1 Dated as of February 22, 2021 CREDIT AGREEMENT Dated as of April 24, 2020

Exhibit 10.1 EXECUTION VERSION AMENDMENT NO. 1 Dated as of February 22, 2021 to CREDIT AGREEMENT Dated as of April 24, 2020 THIS AMENDMENT No. 1 (?Amendment?) is entered into as of February 22, 2021 by and among Penumbra, Inc. (the ?Borrower?), the financial institutions listed on the signature pages hereof and JPMorgan Chase Bank, N.A., as Administrative Agent (the ?Administrative Agent?), under

May 4, 2021 10-Q

Quarterly Report - 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, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

April 22, 2021 DEFA14A

- DEFA14A

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

April 22, 2021 DEF 14A

- DEF 14A

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

February 23, 2021 EX-4.2

DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

Exhibit 4.2 DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Penumbra, Inc. (?Penumbra,? the ?Company,? ?we,? ?us? or ?our?) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?): our common stock, par value $0.001 per share. The following description of our capital stock is

February 23, 2021 10-K

Annual Report - 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, 2020 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 23, 2021 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2020 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2020 Financial Results ALAMEDA, CA, February 23, 2021 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the fourth quarter and full year ended December 31, 2020. Financial Highlights: •Revenue of $166.9 million for the fourth quarter of 2020,

February 23, 2021 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montréal (Québec) Canada Penumbra Latin America Distribuidora de Equip

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montr?al (Qu?bec) Canada Penumbra Latin America Distribuidora de Equipamentos e Productos M?dicos LTDA Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore

February 23, 2021 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 February 23, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

February 16, 2021 SC 13G

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule

February 10, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: Penumbra Inc. Title of Class of Securities: Common Stock CUSIP Number: 70975L107 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule

February 4, 2021 SC 13G

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule

January 11, 2021 EX-99.1

Penumbra, Inc. Reconciliation of GAAP Revenue to Non-GAAP Revenue1 (in thousands)

Penumbra Announces Preliminary Unaudited Revenue for the Fourth Quarter and Full Year 2020 ALAMEDA, Calif.

January 11, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 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 January 11, 2021 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

December 16, 2020 CORRESP

-

December 16, 2020 U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Mr. David Burton Ms. Lynn Dicker Ms. Dorrie Yale Ms. Celeste Murphy Re: Penumbra, Inc. Annual Report on Form 10-K for the fiscal year ended December 31, 2019 Filed February 26, 2020 File No. 001-37557 Ladies and Gentlemen: This letter is submitted on behalf

December 15, 2020 EX-99.1

Penumbra Announces Penumbra JET 7 Reperfusion Catheter with Xtra Flex Technology Voluntary Recall

Exhibit 99.1 Penumbra Announces Penumbra JET 7 Reperfusion Catheter with Xtra Flex Technology Voluntary Recall ALAMEDA, Calif., Dec. 15, 2020 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN) today announced that it is voluntarily recalling all configurations of the Penumbra JET® 7 Reperfusion Catheter with Xtra Flex technology (JET 7 Xtra Flex). Penumbra is recalling JET 7 Xtra Flex because the catheter

December 15, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events - 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 December 15, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

December 8, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits - 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 December 8, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

December 8, 2020 EX-99.1

Penumbra Responds to False Allegations from Short Sellers Seeking to Manipulate Company Stock and Remove Life-saving Medical Devices from the Market

Exhibit 99.1 Penumbra Responds to False Allegations from Short Sellers Seeking to Manipulate Company Stock and Remove Life-saving Medical Devices from the Market ALAMEDA, Calif. – December 8, 2020 - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today responded to recent attacks by short sellers containing inaccurate and misleading information regarding sc

December 7, 2020 8-K

Regulation FD Disclosure - 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 December 7, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

November 2, 2020 10-Q

Quarterly Report - 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, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penum

October 28, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 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 October 28, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

October 28, 2020 EX-99.1

Penumbra, Inc. Reports Third Quarter 2020 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2020 Financial Results ALAMEDA, Calif., October 28, 2020 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the third quarter ended September 30, 2020. •Revenue of $151.1 million in the third quarter of 2020, an increase of 8.3%, or 7.7% in constant currency1

August 3, 2020 10-Q

Quarterly Report - 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, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

August 3, 2020 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 August 3, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

August 3, 2020 EX-99.1

Penumbra, Inc. Reports Second Quarter 2020 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2020 Financial Results ALAMEDA, Calif., August 3, 2020 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the second quarter ended June 30, 2020. •Revenue of $105.1 million in the second quarter of 2020, a decrease of 21.7%, or 21.3% in constant currency1, c

June 9, 2020 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 June 3, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

June 1, 2020 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 May 27, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

June 1, 2020 EX-1.1

Underwriting Agreement dated May 27, 2020 by and among the Company and J.P. Morgan Securities LLC and BofA Securities, Inc. as representatives of the several underwriters named therein

Exhibit 1.1 PENUMBRA, INC. 753,012 Shares of Common Stock Underwriting Agreement May 27, 2020 J.P. Morgan Securities LLC BofA Securities, Inc. As Representatives of the several Underwriters listed in Schedule 1 hereto c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 c/o BofA Securities, Inc. One Bryant Park New York, New York 10036 Ladies and Gentlemen: Penumbra, Inc., a

June 1, 2020 SD

- SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

May 28, 2020 424B5

CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to be Registered Amount To Be Registered Maximum Offering Price per Share Maximum Aggregate Offering Price Amount of Registration Fee(1) Common Stock, $0.001 par value per share 865,96

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-236640 CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to be Registered Amount To Be Registered Maximum Offering Price per Share Maximum Aggregate Offering Price Amount of Registration Fee(1) Common Stock, $0.001 par value per share 865,963 $166.00 $143,749,858.00 $18,659.00 (1) Calculated in accordance

May 27, 2020 424B5

, 2020

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-236640 The information in this preliminary prospectus supplement and the accompanying prospectus is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy these securities in any jurisdiction

May 15, 2020 DEFA14A

- DEFA14A

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

May 12, 2020 EX-99.1

Penumbra Announces Management Transition

Exhibit 99.1 Penumbra Announces Management Transition Sri Kosaraju will transition from his role as President to join nonprofit focused on COVID-19 testing; will remain advisor to CEO Adam Elsesser Jason Mills, a seasoned Wall Street Senior Analyst from Canaccord Genuity, joins Penumbra leadership team as Executive Vice President, Strategy ALAMEDA, Calif., May 12, 2020 /PRNewswire/ - Penumbra, Inc

May 12, 2020 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 May 11, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

May 7, 2020 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 May 7, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commissi

May 7, 2020 10-Q

Quarterly Report - 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, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

May 7, 2020 EX-99.1

Penumbra, Inc. Reports First Quarter 2020 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2020 Financial Results ALAMEDA, Calif., May 7, 2020 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the first quarter ended March 31, 2020. •Revenue of $137.3 million in the first quarter of 2020, an increase of 6.9%, or 7.6% in constant currency1, over th

April 24, 2020 EX-10.1

CREDIT AGREEMENT dated as of April 24, 2020 PENUMBRA, INC. The Lenders Party Hereto JPMORGAN CHASE BANK, N.A. as Administrative Agent

EXECUTION VERSION CREDIT AGREEMENT dated as of April 24, 2020 among PENUMBRA, INC.

April 24, 2020 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 April 24, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

April 23, 2020 DEF 14A

Definitive Proxy Statement

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

April 23, 2020 DEFA14A

- DEFA14A

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

April 6, 2020 8-K

Regulation FD Disclosure, 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 April 6, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commis

April 6, 2020 EX-99.1

Provides Preliminary Revenue Range for the First Quarter 2020 and Withdraws Prior Annual Revenue Guidance for 2020 Due to COVID-19 Impact

Exhibit 99.1 Penumbra Provides Update on COVID-19 Response and Impact April 6, 2020 Provides Preliminary Revenue Range for the First Quarter 2020 and Withdraws Prior Annual Revenue Guidance for 2020 Due to COVID-19 Impact ALAMEDA, Calif., April 6, 2020 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today provided an update on the actions it

February 26, 2020 10-K

Annual Report - 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, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 26, 2020 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montréal (Québec) Canada Penumbra Latin America Distribuidora de Equip

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montréal (Québec) Canada Penumbra Latin America Distribuidora de Equipamentos e Productos Médicos LTDA Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore

February 26, 2020 S-3ASR

As filed with the Securities and Exchange Commission on February 26, 2020

Table of Contents As filed with the Securities and Exchange Commission on February 26, 2020 Registration No.

February 26, 2020 EX-10.25

630 ROSEVILLE PARKWAY AMENDED AND RESTATED OFFICE LEASE

Exhibit 10.25 630 ROSEVILLE PARKWAY AMENDED AND RESTATED OFFICE LEASE This Amended and Restated Office Lease (the "Lease"), dated as of the date set forth in Section 1 of the Summary of Basic Lease Information (the "Summary"), below, is made by and between 8000 FOOTHILLS LLC, a Delaware limited liability company ("Landlord"), and PENUMBRA, INC., a Delaware corporation ("Tenant"). Tenant has been a

February 26, 2020 EX-10.22

October 30, 2019

Exhibit 10.22 October 30, 2019 Ms. Maggie Yuen Dear Maggie, On behalf of Penumbra, Inc. (“Penumbra” or “Company”), I am pleased to offer you employment in the position of Chief Financial Officer, reporting to Sri Kosaraju. This agreement sets out the terms of the Company’s offer of employment and is subject to approval and appointment by the Board of Directors. Please note that this offer is conti

February 26, 2020 EX-4.2

DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

Exhibit 4.2 DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Penumbra, Inc. (“Penumbra,” the “Company,” “we,” “us” or “our”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: our common stock, par value $0.001 per share. The following description of our capital stock is based upon our restat

February 26, 2020 EX-10.19

Re: Employment Agreement

Exhibit 10.19 February 19, 2014 Ms. Johanna Roberts Re: Employment Agreement Dear Johanna: On behalf of Penumbra, Inc. (“Company”), I am pleased to offer you employment in the position of Associate General Counsel, reporting to Robert Evans. This letter sets out the terms of your employment with the Company, which will start on March 10, 2014. You will be paid a base salary of $8,653.85 every two

February 25, 2020 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2019 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2019 Financial Results ALAMEDA, CA, February 25, 2020 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the fourth quarter and full year ended December 31, 2019. Financial Highlights: •Revenue of $145.3 million for the fourth quarter of 2019,

February 25, 2020 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 February 25, 2020 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

February 12, 2020 SC 13G/A

PEN / Penumbra, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: Penumbra Inc Title of Class of Securities: Common Stock CUSIP Number: 70975L107 Date of Event Which Requires Filing of this Statement: December 31, 2019 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 1

December 9, 2019 SC 13G/A

PEN / Penumbra, Inc. / Wellington Management Group LLP - SEC 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. 2 )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) November 29, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedul

November 25, 2019 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, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 November 25, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

November 25, 2019 EX-99

Maggie Yuen Appointed Chief Financial Officer Of Penumbra Following the Promotion of Sri Kosaraju to President in August, Maggie Yuen will assume responsibilities as chief financial officer and Lambert Shiu will become chief accounting officer.

Exhibit 99.1 Maggie Yuen Appointed Chief Financial Officer Of Penumbra Following the Promotion of Sri Kosaraju to President in August, Maggie Yuen will assume responsibilities as chief financial officer and Lambert Shiu will become chief accounting officer. ALAMEDA, Calif., November 25, 2019 (PRNewswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, tod

November 7, 2019 EX-99

Penumbra, Inc. Reports Third Quarter 2019 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2019 Financial Results ALAMEDA, Calif., November 7, 2019 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the third quarter ended September 30, 2019. •Revenue of $139.5 million in the third quarter of 2019, an increase of 24.8%, or 25.5% in constant currenc

November 7, 2019 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 November 7, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

November 7, 2019 EX-10

SUMMARY OF BASIC LEASE INFORMATION

LEASE This Lease (the “Lease”), dated as of the date set forth in Section 1 of the Summary of Basic Lease Information (the “Summary”), below, is made by and between SOUTH LOOP 1, LLC, a Delaware limited liability company (“Landlord”), and PENUMBRA, INC.

November 7, 2019 10-Q

Quarterly Report - 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, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penum

September 6, 2019 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 September 3, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

August 29, 2019 EX-99

SRI KOSARAJU PROMOTED TO PRESIDENT AND CFO OF PENUMBRA Kosaraju will add duties to his current responsibilities as chief financial officer

SRI KOSARAJU PROMOTED TO PRESIDENT AND CFO OF PENUMBRA Kosaraju will add duties to his current responsibilities as chief financial officer ALAMEDA, Calif.

August 29, 2019 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, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 August 2, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

August 6, 2019 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 August 6, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

August 6, 2019 EX-99.1

Penumbra, Inc. Reports Second Quarter 2019 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2019 Financial Results ALAMEDA, Calif., August 6, 2019 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the second quarter ended June 30, 2019. •Revenue of $134.2 million in the second quarter of 2019, an increase of 22.4%, or 23.8% in constant currency1,

August 6, 2019 10-Q

Quarterly Report - 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, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

June 10, 2019 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 June 5, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

June 10, 2019 SC 13G/A

PEN / Penumbra, Inc. / Wellington Management Group LLP - SEC 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. 1 )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) May 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

May 30, 2019 SD

PEN / Penumbra, Inc. SD - - SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

May 7, 2019 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 May 7, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commissi

May 7, 2019 EX-99.1

Penumbra, Inc. Reports First Quarter 2019 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2019 Financial Results ALAMEDA, Calif., May 7, 2019 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the first quarter ended March 31, 2019. •Revenue of $128.4 million in the first quarter of 2019, an increase of 25.1%, or 27.2% in constant currency1, over

May 7, 2019 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

April 26, 2019 DEF 14A

PEN / Penumbra, Inc. DEF 14A DEF 14A

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

April 12, 2019 8-K

Regulation FD Disclosure

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 April 12, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

February 26, 2019 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montréal (Québec) Canada Penumbra Latin America Distribuidora de Equip

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montréal (Québec) Canada Penumbra Latin America Distribuidora de Equipamentos e Productos Médicos LTDA Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore

February 26, 2019 10-K

PEN / Penumbra, Inc. 10-K (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 26, 2019 EX-10.14

PENUMBRA, INC. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT NOTICE OF RESTRICTED STOCK UNIT GRANT

Exhibit 10.14 PENUMBRA, INC. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT NOTICE OF RESTRICTED STOCK UNIT GRANT Unless otherwise defined herein, the terms defined in the Penumbra, Inc. Amended and Restated 2014 Equity Incentive Plan (the “Plan”) will have the same defined meanings in this Restricted Stock Unit Agreement, which includes the Notice of Restricted St

February 26, 2019 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 February 26, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Co

February 26, 2019 EX-10.13

PENUMBRA, INC. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT NOTICE OF RESTRICTED STOCK UNIT GRANT

Exhibit 10.13 PENUMBRA, INC. AMENDED AND RESTATED 2014 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT NOTICE OF RESTRICTED STOCK UNIT GRANT Unless otherwise defined herein, the terms defined in the Penumbra, Inc. Amended and Restated 2014 Equity Incentive Plan (the “Plan”) will have the same defined meanings in this Restricted Stock Unit Agreement, which includes the Notice of Restricted St

February 26, 2019 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2018 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2018 Financial Results ALAMEDA, CA, February 26, 2019 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the fourth quarter and full year ended December 31, 2018. Financial Highlights: • Revenue of $120.8 million for the fourth quarter of 2018,

February 12, 2019 SC 13G

PEN / Penumbra, Inc. / Wellington Management Group LLP - SEC 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. )* Penumbra, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 70975L107 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule

February 11, 2019 SC 13G/A

PEN / Penumbra, Inc. / VANGUARD GROUP INC Passive Investment

penumbrainc.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2 )* Name of issuer: Penumbra Inc Title of Class of Securities: Common Stock CUSIP Number: 70975L107 Date of Event Which Requires Filing of this Statement: December 31, 2018 Check the appropriate box to designat

January 18, 2019 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, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 January 17, 2019 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

January 18, 2019 EX-99.1

Penumbra, Inc. Appoints Janet Leeds and Surbhi Sarna to its Board of Directors

Exhibit 99.1 Penumbra, Inc. Appoints Janet Leeds and Surbhi Sarna to its Board of Directors ALAMEDA, Calif., January 18, 2019 /PRNewswire/ - Penumbra, Inc. (NYSE: PEN) today announced that two new Board members were appointed to its Board of Directors (the “Board”) on January 17, 2019. Ms. Janet Leeds was appointed to the Board as a Class I director, effective immediately, and Ms. Surbhi Sarna was

November 5, 2018 EX-99.1

Penumbra, Inc. Reports Third Quarter 2018 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2018 Financial Results ALAMEDA, Calif., November 5, 2018 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the third quarter ended September 30, 2018. • Revenue of $111.8 million in the third quarter of 2018, an increase of 33.2% over the third quarter of 20

November 5, 2018 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 November 5, 2018 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Com

November 5, 2018 10-Q

PEN / Penumbra, Inc. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penum

September 4, 2018 8-K

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

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 August 31, 2018 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Comm

August 7, 2018 10-Q

PEN / Penumbra, Inc. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

August 7, 2018 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 August 7, 2018 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commi

August 7, 2018 EX-99.1

Penumbra, Inc. Reports Second Quarter 2018 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2018 Financial Results ALAMEDA, Calif., August 7, 2018 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the second quarter ended June 30, 2018. • Revenue of $109.6 million in the second quarter of 2018, an increase of 36.0%, or 33.8% in constant currency1,

July 2, 2018 10-Q/A

PEN / Penumbra, Inc. 10-Q/A (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1) (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number:

June 21, 2018 CORRESP

PEN / Penumbra, Inc. CORRESP

June 21, 2018 Kevin J. Kuhar Accounting Branch Chief Office of Electronics and Machinery Division of Corporation Finance United States Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: Penumbra, Inc. Form 10-K for the Fiscal Year Ended December 31, 2017 Filed February 27, 2018 Form 10-Q for the Quarterly Period Ended March 31, 2018 Filed May 8, 2018 File No. 001-3755

June 8, 2018 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 June 6, 2018 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commiss

May 31, 2018 SD

PEN / Penumbra, Inc. PEN FORM SD YEAR ENDED 31DEC2017

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT PENUMBRA, INC. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) One Penumbra Place, Alameda, California 94502 (Address of principal executive off

May 8, 2018 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 May 8, 2018 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization) (Commissi

May 8, 2018 EX-99.1

Penumbra, Inc. Reports First Quarter 2018 Financial Results

Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2018 Financial Results ALAMEDA, Calif., May 8, 2018 (PR Newswire) - Penumbra, Inc. (NYSE: PEN), a global healthcare company focused on innovative therapies, today reported financial results for the first quarter ended March 31, 2018. • Revenue of $102.7 million in the first quarter of 2018, an increase of 40.3%, or 36.2% in constant currency1, over

May 8, 2018 10-Q

PEN / Penumbra, Inc. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

April 25, 2018 DEFA14A

PEN / Penumbra, Inc. DEFA14A

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

April 25, 2018 DEF 14A

PEN / Penumbra, Inc. DEF 14A

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

March 28, 2018 S-8

PEN / Penumbra, Inc. S-8

As filed with the Securities and Exchange Commission on March 28, 2018 Registration No.

February 27, 2018 EX-99.1

Penumbra, Inc. Reports Fourth Quarter and Full Year 2017 Financial Results

Exhibit Exhibit 99.1 Penumbra, Inc. Reports Fourth Quarter and Full Year 2017 Financial Results ALAMEDA, CA, February 27, 2018 (PR Newswire) - Penumbra, Inc. (NYSE: PEN) , a global healthcare company focused on innovative therapies, today reported financial results for the fourth quarter and full year ended December 31, 2017 . Financial Highlights: ? Revenue of $96.1 million for the fourth quarter

February 27, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document 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 February 27, 2018 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organiza

February 27, 2018 EX-21.1

SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montréal (Québec) Canada Penumbra Latin America Distribuidora de Equip

Exhibit 21.1 SUBSIDIARIES OF PENUMBRA, INC. Name of Subsidiary Jurisdiction of Organization Penumbra Europe GmbH Germany Penumbra Neuro Australia Pty. Ltd. Australia Penumbra Neuro Canada Inc. Montréal (Québec) Canada Penumbra Latin America Distribuidora de Equipamentos e Productos Médicos LTDA Brazil Crossmed S.p.A. Italy Penumbra Interventional Therapies UK Ltd. United Kingdom Penumbra Singapore

February 27, 2018 10-K

PEN / Penumbra, Inc. 10-K (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2017 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37557 Penumbra, Inc.

February 15, 2018 SC 13G/A

PEN / Penumbra, Inc. / Penumbra Inc - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240. 13d-2 (Amendment No. 2)* Penumbra, Inc. (Name of Issuer) Common Stock, par value $0.001 (Title of Class of Securities) 70975L107 (CUSIP Number) December 31, 2017 (Date of Event Which Requires F

February 9, 2018 SC 13G/A

PEN / Penumbra, Inc. / VANGUARD GROUP INC Passive Investment

penumbrainc.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1 )* Name of issuer: Penumbra Inc Title of Class of Securities: Common Stock CUSIP Number: 70975L107 Date of Event Which Requires Filing of this Statement: December 31, 2017 Check the appropriate box to designat

November 7, 2017 EX-99.1

Penumbra, Inc. Reports Third Quarter 2017 Financial Results

Exhibit Exhibit 99.1 Penumbra, Inc. Reports Third Quarter 2017 Financial Results ALAMEDA, Calif., November 7, 2017 (PR Newswire) - Penumbra, Inc. (NYSE: PEN) , a global healthcare company focused on interventional therapies, today reported financial results for the third quarter ended September 30, 2017 . ? Revenue of $83.9 million in the third quarter of 2017 , an increase of 24.9% , or 24.1% in

November 7, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document 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 November 7, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organizat

November 7, 2017 10-Q

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

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37

September 26, 2017 8-K/A

Submission of Matters to a Vote of Security Holders

Document 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 June 7, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporat

September 19, 2017 8-K/A

Financial Statements and Exhibits

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 July 3, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organizatio

September 19, 2017 EX-99.2

PENUMBRA, INC. UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Exhibit PENUMBRA, INC. UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION References herein to ?we,? ?us,? ?our,? ?Company,? and ?Penumbra,? refer to Penumbra, Inc. and its consolidated subsidiaries unless the context specifically states otherwise. On July 3, 2017, Penumbra acquired all of the outstanding shares of Crossmed S.p.A., a joint stock company organized and existing under the l

September 19, 2017 EX-99.1

Crossmed S.p.A. FINANCIAL STATEMENTS TABLE OF CONTENTS Page Independent Auditors’ Report 1 Audited Financial Statements Balance Sheet 2 Statement of Operations 3 Statement of Cash Flows 4 Statement of Stockholders’ Equity 5 Notes to Financial Stateme

Exhibit FINANCIAL STATEMENTS Crossmed S.p.A. Year Ended December 31, 2016 With Independent Auditors? Report Crossmed S.p.A. FINANCIAL STATEMENTS TABLE OF CONTENTS Page Independent Auditors? Report 1 Audited Financial Statements Balance Sheet 2 Statement of Operations 3 Statement of Cash Flows 4 Statement of Stockholders? Equity 5 Notes to Financial Statements 6 INDEPENDENT AUDITORS' REPORT To the

August 8, 2017 EX-99.1

Penumbra, Inc. Reports Second Quarter 2017 Financial Results

Exhibit Exhibit 99.1 Penumbra, Inc. Reports Second Quarter 2017 Financial Results ALAMEDA, Calif., August 8, 2017 (PR Newswire) - Penumbra, Inc. (NYSE: PEN) , a global healthcare company focused on interventional therapies, today reported financial results for the second quarter ended June 30, 2017 . • Revenue of $80.6 million in the second quarter of 2017 , an increase of 23.8% , or 24.6% in cons

August 8, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document 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 August 8, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organizatio

August 8, 2017 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557 Penumbra,

July 10, 2017 8-K

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

Document 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 July 3, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization)

June 13, 2017 8-K

Other Events

Document 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 June 9, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization)

June 9, 2017 8-K

Submission of Matters to a Vote of Security Holders

Document 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 June 7, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization)

May 9, 2017 10-Q

Penumbra 10-Q (Quarterly Report)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37557

May 9, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document 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 May 9, 2017 Date of Report (Date of earliest event reported) Penumbra, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37557 05-0605598 (State or other jurisdiction of incorporation or organization)

May 9, 2017 EX-99.1

Penumbra, Inc. Reports First Quarter 2017 Financial Results

Exhibit Exhibit 99.1 Penumbra, Inc. Reports First Quarter 2017 Financial Results ALAMEDA, Calif., May 9, 2017 (PR Newswire) - Penumbra, Inc. (NYSE: PEN) , a global healthcare company focused on interventional therapies, today reported financial results for the first quarter ended March 31, 2017 . ? Revenue of $73.2 million in the first quarter of 2017 , an increase of 26.4% , or 27.0% in constant

Other Listings
MX:PEN
DE:0P8 € 238.90
Fintel data has been cited in the following publications:
Daily Mail Fox Business Business Insider Wall Street Journal The Washington Post Bloomberg Financial Times Globe and Mail
NASDAQ.com Reuters The Guardian Associated Press FactCheck.org Snopes Politifact
Federal Register The Intercept Forbes Fortune Magazine TheStreet Time Magazine Canadian Broadcasting Corporation International Business Times
Cambridge University Press Investopedia MarketWatch NY Daily News Entrepreneur Newsweek Barron's El Economista