Adam S. Grossman
President and CEO at ADMA Biologics Inc
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: ADMA Biologics Inc, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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ADMA Biologics Inc June 4, 202497.0%
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 |
|---|---|---|---|---|---|
| Nov 5, 2026 | ADMA Biologics Inc | Option exercise | +105,000 | $5.40 | $567,000 |
| Nov 5, 2026 | ADMA Biologics Inc | Open-market sale | −105,000 | $12.00 | $1,260,000 |
| Nov 5, 2026 | ADMA Biologics Inc | Open-market sale | −42,000 | $12.00 | $504,000 |
| Mar 16, 2026 | ADMA Biologics Inc | Option exercise | +15,000 | $5.40 | $81,000 |
| Mar 16, 2026 | ADMA Biologics Inc | Open-market sale | −15,000 | $15.16 | $227,400 |
| Mar 16, 2026 | ADMA Biologics Inc | Open-market sale | −6,000 | $15.16 | $90,960 |
| Mar 7, 2026 | ADMA Biologics Inc | Shares withheld for tax | −29,513 | $15.39 | $454,205 |
| Mar 6, 2026 | ADMA Biologics Inc | Shares withheld for tax | −56,438 | $15.39 | $868,581 |
| Feb 26, 2026 | ADMA Biologics Inc | Shares withheld for tax | −54,858 | $15.18 | $832,744 |
| Feb 19, 2026 | ADMA Biologics Inc | Shares withheld for tax | −24,793 | $16.32 | $404,622 |
| Feb 17, 2026 | ADMA Biologics Inc | Option exercise | +15,000 | $5.40 | $81,000 |
| Feb 17, 2026 | ADMA Biologics Inc | Open-market sale | −15,000 | $16.08 | $241,200 |
| Feb 17, 2026 | ADMA Biologics Inc | Open-market sale | −6,000 | $16.08 | $96,480 |
| Feb 9, 2026 | ADMA Biologics Inc | Grant or award | +282,529 | — | — |
| Dec 15, 2025 | ADMA Biologics Inc | Option exercise | +15,000 | $5.40 | $81,000 |
Questions about Adam S. Grossman
What boards is Adam S. Grossman on?
Adam S. Grossman sits on the board of ADMA Biologics Inc.
What company is Adam S. Grossman the CEO of?
Adam S. Grossman is President and CEO of ADMA Biologics Inc.
How long has Adam S. 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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