Jeffrey Robert Ajer

Sits on 2 boards. Last updated September 27, 2026

Time on boards

Boards served
2
Current seats
2
Board service
5 years
Director since
2023

5 years of board service in total across 2 boards, counting each seat separately. Longest: Nektar Therapeutics, 3 years.

3 years ยท Since 2023
1 year ยท Since 2025

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
Sep 23, 2026 Nektar Therapeutics Grant or award +2,000 โ€” โ€”
May 2, 2024 BioMarin Pharmaceutical Inc. Open-market sale โˆ’5,000 $82.91 $414,550
Apr 30, 2024 BioMarin Pharmaceutical Inc. Grant or award +300 $68.65 $20,595
Mar 15, 2024 BioMarin Pharmaceutical Inc. Shares withheld for tax โˆ’22,580 $83.87 $1,893,785
Mar 5, 2024 BioMarin Pharmaceutical Inc. Open-market sale โˆ’4,000 $87.07 $348,280
Feb 27, 2024 BioMarin Pharmaceutical Inc. Grant or award +21,440 โ€” โ€”
Feb 27, 2024 BioMarin Pharmaceutical Inc. Grant or award +9,338 โ€” โ€”
Feb 27, 2024 BioMarin Pharmaceutical Inc. Grant or award +6,465 โ€” โ€”
Sep 18, 2023 Nektar Therapeutics Open-market sale โˆ’4,359 $0.69 $3,008
Aug 16, 2023 BioMarin Pharmaceutical Inc. Open-market sale โˆ’5,000 $90.00 $450,000
Apr 28, 2023 BioMarin Pharmaceutical Inc. Grant or award +318 $66.88 $21,268
Mar 16, 2023 BioMarin Pharmaceutical Inc. Shares withheld for tax โˆ’20,510 $93.41 $1,915,839
Mar 15, 2023 BioMarin Pharmaceutical Inc. Grant or award +10,110 โ€” โ€”
Mar 15, 2023 BioMarin Pharmaceutical Inc. Shares withheld for tax โˆ’3,971 $87.74 $348,416
Feb 28, 2023 BioMarin Pharmaceutical Inc. Grant or award +20,760 โ€” โ€”

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