Grossman Jerrold B
SEC CIK 1542519 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ADMA | ADMA BIOLOGICS, INC. | Dir | 520.3K | $833.2K | $2.58M | 14 | 2021-10-25 | 2026-05-27 |
Most active insiders at ADMA, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Grossman Adam S | Pres, CEO, Dir | — | $1.74M |
| 2 | Grossman Jerrold B | Dir | $250.9K | — |
| 3 | ELMS STEVE | Dir | $217.4K | — |
| 4 | Kestenberg-Messina Kaitlin M. | COO, SVP, Compliance | — | $157.8K |
| 5 | Tade Brad L. | CFO, Treas | — | — |
| 6 | Salas Eduardo Rene | Dir | — | — |
| 7 | Kohler Terry | CFO, Treas | — | — |
| 8 | KWON YOUNG | Dir | — | — |
| 9 | FINGER ALISON CECILY | Dir | — | — |
| 10 | Guiheen Lawrence P. | Dir | — | — |
Transactions 14
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-28 16:05 | 2026-05-27 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | P - Purchase | $7.91 | +6,400 | 520.3K | +1% | +$50.6K | |
| 2026-05-14 07:00 | 2026-05-12 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | P - Purchase | $8.01 | +12.5K | 513.9K | +2% | +$100.1K | |
| 2026-05-12 17:22 | 2026-05-11 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | P - Purchase | $8.01 | +12.5K | 501.4K | +3% | +$100.1K | |
| D | 2026-02-11 | 2026-02-09 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | A - Grant | $0.00 | +10.7K | 488.9K | +2% | $0 |
| D | 2025-06-10 | 2025-06-09 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | M - OptEx | $5.00 | +10.0K | 488.2K | +2% | +$50.0K |
| D | 2025-06-10 | 2025-06-09 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | S - Sale+OE | $21.31 | -10.0K | 478.2K | -2% | -$213.1K |
| D | 2025-02-21 | 2025-02-19 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | A - Grant | $0.00 | +10.9K | 478.2K | +2% | $0 |
| DM | 2024-08-30 | 2024-08-29 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | M - OptEx | $4.28 | +136.9K | 586.2K | +30% | +$585.9K |
| D | 2024-08-30 | 2024-08-29 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | S - Sale+OE | $17.27 | -136.9K | 467.3K | -23% | -$2.36M |
| D | 2024-02-28 | 2024-02-26 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | A - Grant | $0.00 | +24.0K | 467.3K | +5% | $0 |
| 2023-08-30 | 2023-08-30 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | P - Purchase | $3.71 | +130.0K | 443.3K | +41% | +$482.3K | |
| D | 2023-03-08 | 2023-03-06 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | A - Grant | $0.00 | +25.8K | 313.3K | +9% | $0 |
| D | 2022-03-09 | 2022-03-07 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | A - Grant | $0.00 | +26.6K | 287.4K | +10% | $0 |
| 2021-10-26 | 2021-10-25 | ADMA | ADMA BIOLOGICS, INC. | Grossman Jerrold B | Dir | P - Purchase | $1.00 | +100.0K | 260.9K | +62% | +$100.0K |
Purchase Sale Sale after option exercise All abbreviations