Geoffrey M. Parker

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: Perrigo Company plc, 3 years.

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
Jun 12, 2026 Perrigo Company plc Option exercise +976 $10.99 $10,726
Jun 12, 2026 Perrigo Company plc Shares withheld for tax โˆ’469 $10.99 $5,154
May 14, 2026 Perrigo Company plc Option exercise +7,305 $10.84 $79,186
May 14, 2026 Perrigo Company plc Shares withheld for tax โˆ’3,507 $10.84 $38,016
Feb 2, 2026 Allogene Therapeutics Inc. Open-market sale โˆ’24,001 $1.76 $42,242
Nov 12, 2025 Perrigo Company plc Open-market purchase +7,500 $14.18 $106,350
Oct 21, 2025 Allogene Therapeutics Inc. Open-market sale โˆ’36,744 $1.26 $46,297
Aug 18, 2025 Perrigo Company plc Open-market purchase +4,375 $22.97 $100,494
May 14, 2025 Perrigo Company plc Option exercise +9,904 $26.01 $257,603
May 14, 2025 Perrigo Company plc Shares withheld for tax โˆ’4,754 $26.01 $123,652
May 12, 2025 Perrigo Company plc Open-market purchase +3,500 $27.10 $94,850
Feb 3, 2025 Allogene Therapeutics Inc. Open-market sale โˆ’4,361 $1.73 $7,545
Jan 24, 2025 Allogene Therapeutics Inc. Grant or award +173,913 โ€” โ€”
Oct 21, 2024 Allogene Therapeutics Inc. Shares withheld for tax โˆ’36,404 $2.84 $103,387
May 16, 2024 Allogene Therapeutics Inc. Grant or award +344,828 $2.90 $1,000,001

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