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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
2025-07-09 Elsesser Adam CEO and President Option exercise · Stock Option (right to buy) 10b5-1 −27,976 111,908
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −8 $247.61 $2K 66,649
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −2 $249.27 $499 66,647
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −7 $249.91 $2K 66,640
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −81 $251.16 $20K 66,559
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −270 $251.84 $68K 66,289
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −46 $252.87 $12K 66,243
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −31 $253.84 $8K 66,212
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −93 $254.80 $24K 66,119
2025-07-01 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −62 $255.72 $16K 66,057
2025-06-25 Roberts Johanna EVP, Gen. Counsel & Secretary Option exercise +1,943 $22.04 $43K 66,657
2025-06-25 Roberts Johanna EVP, Gen. Counsel & Secretary Option exercise · Stock Option (right to buy) −1,943 0
2025-06-25 Elsesser Adam CEO and President Option exercise 10b5-1 +27,976 $30.00 $839K 138,331
2025-06-25 Elsesser Adam CEO and President Sale 10b5-1 −2,444 $251.26 $614K 135,887
2025-06-25 Elsesser Adam CEO and President Sale 10b5-1 −6,422 $252.68 $1.6M 129,465
2025-06-25 Elsesser Adam CEO and President Sale 10b5-1 −1,702 $253.43 $431K 127,763
2025-06-25 Elsesser Adam CEO and President Sale 10b5-1 −2,530 $254.42 $644K 125,233
2025-06-25 Elsesser Adam CEO and President Sale 10b5-1 −1,530 $255.63 $391K 123,703
2025-06-25 Elsesser Adam CEO and President Sale 10b5-1 −1,067 $256.35 $274K 122,636
2025-06-25 Elsesser Adam CEO and President Sale 10b5-1 −195 $257.12 $50K 122,441

Page 8 of 54 · 1,063 trades