0001321732-23-000096.txt : 20230809 0001321732-23-000096.hdr.sgml : 20230809 20230809201135 ACCESSION NUMBER: 0001321732-23-000096 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230807 FILED AS OF DATE: 20230809 DATE AS OF CHANGE: 20230809 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wilder Thomas CENTRAL INDEX KEY: 0001491299 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37557 FILM NUMBER: 231156837 MAIL ADDRESS: STREET 1: 2 MUSICK CITY: IRVINE STATE: CA ZIP: 92618 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Penumbra Inc CENTRAL INDEX KEY: 0001321732 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE PENUMBRA PLACE CITY: ALAMEDA STATE: CA ZIP: 94502 BUSINESS PHONE: (510) 995-2486 MAIL ADDRESS: STREET 1: ONE PENUMBRA PLACE CITY: ALAMEDA STATE: CA ZIP: 94502 4 1 wk-form4_1691626254.xml FORM 4 X0508 4 2023-08-07 0 0001321732 Penumbra Inc PEN 0001491299 Wilder Thomas ONE PENUMBRA PLACE ALAMEDA CA 94502 1 0 0 0 1 Common Stock 2023-08-07 4 S 0 340 253.48 D 340 D Common Stock 4221 I By Trust The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. A portion of these shares is subject to vesting. Any changes between direct and indirect holdings through the Thomas and Catharine Wilder Family Trust dated March 31, 2006 are in transactions exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934 as mere changes in form of beneficial ownership. Shares are held by the Thomas and Catharine Wilder Family Trust dated March 31, 2006. /s/ Emma J. Purdy, as attorney-in-fact for Thomas C. Wilder 2023-08-09