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CIK 0001321732 · Large accelerated filer

Penumbra Inc

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Ticker
PEN
Exchange
NYSE
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
(510) 995-2486
Business address
ONE PENUMBRA PLACE, ALAMEDA, CA, 94502
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-03-31 Wilder Thomas Director Sale 10b5-1 −360 $264.58 $95K 4,533
2025-03-25 Bose Arani Director Sale 10b5-1 −1,888 $281.60 $532K 324,931
2025-03-25 Bose Arani Director Sale 10b5-1 −2,835 $282.44 $801K 322,096
2025-03-25 Bose Arani Director Sale 10b5-1 −3,101 $283.25 $878K 318,995
2025-03-25 Bose Arani Director Sale 10b5-1 −566 $284.30 $161K 318,429
2025-03-25 Bose Arani Director Sale 10b5-1 −905 $285.34 $258K 317,524
2025-03-25 Bose Arani Director Sale 10b5-1 −1,854 $286.40 $531K 315,670
2025-03-25 Bose Arani Director Sale 10b5-1 −735 $287.05 $211K 314,935
2025-03-25 Bose Arani Director Sale 10b5-1 −116 $287.95 $33K 314,819
2025-03-19 Elsesser Adam CEO and President Option exercise 10b5-1 +27,976 $30.00 $839K 44,352
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −280 $271.07 $76K 44,072
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −330 $272.54 $90K 43,742
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −180 $273.34 $49K 43,562
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −1,843 $274.84 $507K 41,719
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −2,126 $275.40 $586K 39,593
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −11,063 $276.72 $3.1M 28,530
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −178 $277.42 $49K 28,352
2025-03-19 Elsesser Adam CEO and President Sale 10b5-1 −600 $278.89 $167K 27,752
2025-03-19 Elsesser Adam CEO and President Option exercise · Stock Option (right to buy) 10b5-1 −27,976 349,048
2025-03-15 Yuen Maggie Chief Financial Officer Shares withheld for taxes −186 $272.62 $51K 15,957

Page 15 of 54 · 1,063 trades