Penumbra Inc — Director's Dealing 2021

Oct 14, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Penumbra Inc (PEN)
CIK: 0001321732
Period of Report: 2021-10-11

Reporting Person: Elsesser Adam (Director, CEO and President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-10-11	Common Stock	M	14500	$7.75	Acquired	14500	Direct
2021-10-11	Common Stock	S	3500	$253.39	Disposed	11000	Direct
2021-10-11	Common Stock	S	4200	$254.40	Disposed	6800	Direct
2021-10-11	Common Stock	S	6300	$255.29	Disposed	500	Direct
2021-10-11	Common Stock	S	500	$256.08	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-10-11	Stock Option (right to buy)	$7.75	M	14500	Disposed	2024-03-20	Common Stock (14500.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	957582	Indirect

Footnotes

F1: This transaction is being reported late due to administrative oversight.

F2: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3: This transaction was executed in multiple trades at prices ranging from $252.83 to $253.82. 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 $253.88 to $254.81. 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 $254.83 to $255.82. 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: This transaction was executed in multiple trades at prices ranging from $255.88 to $256.31. 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.

F7: Shares are held by the Siegel/Elsesser Revocable Trust.

F8: All shares are vested and exercisable.