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Who

Adam Elsesser

CEO

Company insider

Files Form 4 as: CEO, Penumbra.

In numbers

Trades disclosed
574
Buys
0
Sells
92
Bought
$0
Sold
$199.7M
Companies
1
Companies where not an officer
0
First trade
22 Jun 2015
Last trade
19 May 2026
Last filed
21 May 2026

Companies traded

Where they are an officer
PEN PenumbraDirector, Officer · Medical Devices · last 19 May 20260 buys · 92 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
30Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
19 May 2026filed 21 May 2026PEN PenumbraMedical DevicesSEC FORM 4 Code G—77,000 at $0.00filing
19 May 2026filed 21 May 2026PEN PenumbraMedical DevicesSEC FORM 4 Code G—77,000 at $0.00filing
3 Sep 2025filed 4 Sep 2025PEN Penumbraoption or derivative · Medical DevicesSEC FORM 4 Code M—27,980 at $0.00filing
3 Sep 2025filed 4 Sep 2025PEN PenumbraMedical DevicesSEC FORM 4 Code M$839K27,980 at $30.00filing
3 Sep 2025filed 4 Sep 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$631K2,351 at $268.41filing
3 Sep 2025filed 4 Sep 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$1.3M4,674 at $269.26filing
3 Sep 2025filed 4 Sep 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$2.0M7,575 at $270.09filing
3 Sep 2025filed 4 Sep 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$325K1,200 at $270.81filing
20 Aug 2025filed 22 Aug 2025PEN Penumbraoption or derivative · Medical DevicesSEC FORM 4 Code M—27,976 at $0.00filing
20 Aug 2025filed 22 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Code M$839K27,976 at $30.00filing
20 Aug 2025filed 22 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$116K459 at $252.86filing
20 Aug 2025filed 22 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$2.3M9,114 at $254.27filing
20 Aug 2025filed 22 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$1.6M6,227 at $254.99filing
20 Aug 2025filed 22 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$26K100 at $256.50filing
6 Aug 2025filed 8 Aug 2025PEN Penumbraoption or derivative · Medical DevicesSEC FORM 4 Code M—27,976 at $0.00filing
6 Aug 2025filed 8 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Code M$839K27,976 at $30.00filing
6 Aug 2025filed 8 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$589K2,486 at $236.78filing
6 Aug 2025filed 8 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$1.9M7,861 at $238.04filing
6 Aug 2025filed 8 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$918K3,842 at $238.81filing
6 Aug 2025filed 8 Aug 2025PEN PenumbraMedical DevicesSEC FORM 4 Sold$434K1,811 at $239.52filing

The newest 500 lines are listed; the numbers count every line.

News

No headline names them, or the companies they trade most, lately.

Sectors

Health Care92

Buys in green, sells in red, by the company’s sector.

Related people

Shruthi NarayanPresident · President at Penumbra, filing Form 4 there in the last year
Harpreet GrewalDirector · Director at Penumbra, filing Form 4 there in the last year
Maggie YuenDirector · Chief Financial Officer at Penumbra, filing Form 4 there in the last year
Lambert ShiuChief Accounting Officer · Chief Accounting Officer at Penumbra, filing Form 4 there in the last year
Johanna RobertsEVP, Gen. Counsel & Secretary · EVP, Gen. Counsel & Secretary at Penumbra, filing Form 4 there in the last year