Jeffrey William Henderson

Sits on 4 boards. Last updated September 28, 2026

Time on boards

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

15 years of board service in total across 4 boards, counting each seat separately. Longest: Becton Dickinson and Company, 3 years.

3 years · Since 2023
3 years · Since 2023
3 years · Since 2023
Kyntra Bio 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
May 5, 2026 Halozyme Therapeutics Inc. Grant or award +3,796 — —
Mar 17, 2026 QUALCOMM Incorporated Grant or award +2,563 — —
Mar 8, 2026 QUALCOMM Incorporated Option exercise +2,355 — —
Mar 8, 2026 QUALCOMM Incorporated Sold back to the company −759 $135.69 $102,989
Jan 27, 2026 Becton Dickinson and Company Grant or award +1,098 — —
May 1, 2025 Halozyme Therapeutics Inc. Grant or award +4,165 — —
Apr 28, 2025 Halozyme Therapeutics Inc. Open-market sale −4,297 $60.34 $259,281
Apr 28, 2025 Halozyme Therapeutics Inc. Open-market sale −200 $61.00 $12,200
Apr 1, 2025 Halozyme Therapeutics Inc. Open-market sale −503 $64.05 $32,217
Mar 18, 2025 QUALCOMM Incorporated Grant or award +2,097 — —
Mar 9, 2025 QUALCOMM Incorporated Option exercise +1,901 — —
Mar 3, 2025 Halozyme Therapeutics Inc. Open-market sale −1,795 $57.93 $103,984
Mar 3, 2025 Halozyme Therapeutics Inc. Open-market sale −3,205 $59.12 $189,480
Feb 10, 2025 Becton Dickinson and Company Open-market purchase +1,500 $233.62 $350,430
Feb 3, 2025 Halozyme Therapeutics Inc. Open-market sale −1,100 $55.94 $61,534

Questions about Jeffrey William Henderson

What boards is Jeffrey William Henderson on?

Jeffrey William Henderson sits on the boards of Becton Dickinson and Company, Halozyme Therapeutics Inc., Kyntra Bio Inc. and QUALCOMM Incorporated.

How long has Jeffrey William Henderson served on boards?

Our records show at least 15 years of board service across 4 boards, the earliest from 2023.

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