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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
2025-05-14 Elsesser Adam CEO and President Sale 10b5-1 −10,164 $298.31 $3.0M 90,437
2025-05-14 Elsesser Adam CEO and President Sale 10b5-1 −3,723 $299.21 $1.1M 86,714
2025-05-14 Elsesser Adam CEO and President Sale 10b5-1 −101 $299.96 $30K 86,613
2025-05-14 Elsesser Adam CEO and President Option exercise · Stock Option (right to buy) 10b5-1 −27,976 223,812
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Option exercise 10b5-1 +55 $22.04 $1K 66,214
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −21 $292.86 $6K 66,193
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −12 $293.99 $4K 66,181
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −36 $294.92 $11K 66,145
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −33 $296.01 $10K 66,112
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −187 $296.87 $56K 65,925
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −173 $297.97 $52K 65,752
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −92 $298.90 $27K 65,660
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −43 $299.70 $13K 65,617
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Sale 10b5-1 −303 $300.94 $91K 65,314
2025-05-12 Roberts Johanna EVP, Gen. Counsel & Secretary Option exercise · Stock Option (right to buy) 10b5-1 −55 1,943
2025-05-07 Elsesser Adam CEO and President Option exercise 10b5-1 +27,976 $30.00 $839K 91,887
2025-05-07 Elsesser Adam CEO and President Sale 10b5-1 −3,350 $287.26 $962K 88,537
2025-05-07 Elsesser Adam CEO and President Sale 10b5-1 −4,500 $288.25 $1.3M 84,037
2025-05-07 Elsesser Adam CEO and President Sale 10b5-1 −2,924 $289.45 $846K 81,113
2025-05-07 Elsesser Adam CEO and President Sale 10b5-1 −3,205 $290.31 $930K 77,908

Page 11 of 54 · 1,063 trades