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: ADMA Biologics Inc, 3 years.
ADMA Biologics Inc
Director
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 27, 2026 | ADMA Biologics Inc | Open-market purchase | +6,400 | $7.91 | $50,624 |
| May 12, 2026 | ADMA Biologics Inc | Open-market purchase | +12,500 | $8.01 | $100,125 |
| May 11, 2026 | ADMA Biologics Inc | Open-market purchase | +12,500 | $8.01 | $100,125 |
| Feb 9, 2026 | ADMA Biologics Inc | Grant or award | +10,690 | — | — |
| Jun 9, 2025 | ADMA Biologics Inc | Option exercise | +10,000 | $5.00 | $50,000 |
| Jun 9, 2025 | ADMA Biologics Inc | Open-market sale | −10,000 | $21.31 | $213,100 |
| Feb 19, 2025 | ADMA Biologics Inc | Grant or award | +10,889 | — | — |
| Aug 29, 2024 | ADMA Biologics Inc | Option exercise | +118,861 | $3.66 | $435,031 |
| Aug 29, 2024 | ADMA Biologics Inc | Option exercise | +9,000 | $5.96 | $53,640 |
| Aug 29, 2024 | ADMA Biologics Inc | Option exercise | +9,000 | $10.80 | $97,200 |
| Aug 29, 2024 | ADMA Biologics Inc | Open-market sale | −136,861 | $17.27 | $2,363,589 |
| Feb 26, 2024 | ADMA Biologics Inc | Grant or award | +24,040 | — | — |
| Aug 30, 2023 | ADMA Biologics Inc | Open-market purchase | +130,000 | $3.71 | $482,300 |
| Mar 6, 2023 | ADMA Biologics Inc | Grant or award | +25,815 | — | — |
Questions about Jerrold B. Grossman
What boards is Jerrold B. Grossman on?
Jerrold B. Grossman sits on the board of ADMA Biologics Inc.
How long has Jerrold B. Grossman served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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