Jeffrey G. Lamothe
President and CEO at Aptevo Therapeutics Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 months
- Director since
- 2026
3 months of board service in total across 1 board, counting each seat separately. Longest: Aptevo Therapeutics Inc., 3 months.
Chief executive roles
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 |
|---|---|---|---|---|---|
| Aug 6, 2026 | Aptevo Therapeutics Inc. | Option exercise | +961 | — | — |
Questions about Jeffrey G. Lamothe
What boards is Jeffrey G. Lamothe on?
Jeffrey G. Lamothe sits on the board of Aptevo Therapeutics Inc.
What company is Jeffrey G. Lamothe the CEO of?
Jeffrey G. Lamothe is President and CEO of Aptevo Therapeutics Inc.
How long has Jeffrey G. Lamothe served on boards?
Our records show at least 3 months of board service across 1 board, the earliest from 2026.
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