Jeffrey William Henderson

Sits on 4 boards. Last updated September 27, 2026

Time on boards

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

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

3 years ยท Since 2023
3 years ยท Since 2023
3 years ยท Since 2023
Kyntra Bio Inc. Director
3 years ยท Since 2023

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 โ€” โ€”
Mar 17, 2026 QUALCOMM Incorporated Grant or award +2,563 โ€” โ€”
Mar 8, 2026 QUALCOMM Incorporated Option exercise +2,355 โ€” โ€”
Mar 8, 2026 QUALCOMM Incorporated Sold back to the company โˆ’759 $135.69 $102,989
Jan 27, 2026 Becton Dickinson and Company Grant or award +1,098 โ€” โ€”
May 1, 2025 Halozyme Therapeutics Inc. Grant or award +4,165 โ€” โ€”
Apr 28, 2025 Halozyme Therapeutics Inc. Open-market sale โˆ’4,297 $60.34 $259,281
Apr 28, 2025 Halozyme Therapeutics Inc. Open-market sale โˆ’200 $61.00 $12,200
Apr 1, 2025 Halozyme Therapeutics Inc. Open-market sale โˆ’503 $64.05 $32,217
Mar 18, 2025 QUALCOMM Incorporated Grant or award +2,097 โ€” โ€”
Mar 9, 2025 QUALCOMM Incorporated Option exercise +1,901 โ€” โ€”
Mar 3, 2025 Halozyme Therapeutics Inc. Open-market sale โˆ’1,795 $57.93 $103,984
Mar 3, 2025 Halozyme Therapeutics Inc. Open-market sale โˆ’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 โˆ’1,100 $55.94 $61,534

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