Thomas Wilder

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Penumbra Inc., 3 years.

Penumbra Inc. Director
3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Feb 13, 2026 Penumbra Inc. Grant or award +589 — —
Jan 2, 2026 Penumbra Inc. Open-market sale −186 $310.72 $57,794
Oct 1, 2025 Penumbra Inc. Open-market sale −186 $253.93 $47,231
Aug 12, 2025 Penumbra Inc. Open-market sale −372 $240.16 $89,340
Apr 2, 2025 Penumbra Inc. Open-market sale −360 $266.93 $96,095
Mar 31, 2025 Penumbra Inc. Open-market sale −360 $264.58 $95,249
Feb 14, 2025 Penumbra Inc. Grant or award +744 — —
Feb 16, 2024 Penumbra Inc. Grant or award +665 — —
Aug 7, 2023 Penumbra Inc. Open-market sale −340 $253.48 $86,183
Feb 17, 2023 Penumbra Inc. Grant or award +680 — —
Jan 4, 2023 Penumbra Inc. Open-market sale −124 $223.64 $27,731

Questions about Thomas Wilder

What boards is Thomas Wilder on?

Thomas Wilder sits on the board of Penumbra Inc.

How long has Thomas Wilder served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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