InsiderTrades

Form 4 for PEN Penumbra Inc

Accepted 2025-08-15 00:00:00 ET · period of report 2025-08-13 · accession 0001651318-25-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2025-08-15 2025-08-13 PEN Bose Arani Dir S - Sale $250.65 -12.0K 558 -96% -$3.01M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-08-13 S D 9,103 $250.45 3,455 D — — (F2) This transaction was executed in multiple trades at prices ranging from $250.00 to $250.95. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected. (F3) A portion of these shares is subject to vesting. (F4) Any changes between direct and indirect holdings through Bose Family Holdings II, LLC 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.
2 Common Common Stock 2025-08-13 S D 2,897 $251.27 558 D — — (F5) This transaction was executed in multiple trades at prices ranging from $251.00 to $251.79. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected. (F3) A portion of these shares is subject to vesting. (F4) Any changes between direct and indirect holdings through Bose Family Holdings II, LLC 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.