Elsesser Adam 4
4 · Penumbra Inc · Filed Sep 4, 2025
Insider Transaction Report
Form 4
Penumbra IncPEN
Elsesser Adam
DirectorCEO and President
Transactions
- Sale
Common Stock
2025-09-03$269.26/sh−4,674$1,258,521→ 191,235 total - Exercise/Conversion
Common Stock
2025-09-03$30.00/sh+27,980$839,400→ 198,260 total - Sale
Common Stock
2025-09-03$270.09/sh−7,575$2,045,932→ 183,660 total - Sale
Common Stock
2025-09-03$268.41/sh−2,351$631,032→ 195,909 total - Sale
Common Stock
2025-09-03$270.81/sh−1,200$324,972→ 182,460 total - Exercise/Conversion
Stock Option (right to buy)
2025-09-03−27,980→ 0 totalExercise: $30.00Exp: 2025-09-16→ Common Stock (27,980 underlying)
Holdings
- 577,582(indirect: By Trust)
Common Stock
Footnotes (7)
- [F1]The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. The Reporting Person entered into the Rule 10b5-1 trading plan in connection with the expiration of certain stock options held by the Reporting Person and related sales of shares to satisfy the exercise price and tax withholding obligations upon the exercise of such stock options.
- [F2]This transaction was executed in multiple trades at prices ranging from $267.67 to $268.65. 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]This transaction was executed in multiple trades at prices ranging from $268.67 to $269.62. 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.
- [F4]This transaction was executed in multiple trades at prices ranging from $269.74 to $270.65. 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.
- [F5]This transaction was executed in multiple trades at prices ranging from $270.78 to $271.08. 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.
- [F6]Shares are held by the Siegel/Elsesser Revocable Trust.
- [F7]All shares are vested and exercisable.