Guiheen Lawrence P.
SEC CIK 1554353 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ADMA | ADMA BIOLOGICS, INC. | Dir | 30.0K | — | $768.1K | 13 | 2022-03-07 | 2026-03-17 |
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 13
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DI | 2026-03-17 | 2026-03-17 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | G - Gift | $0.00 | +30.0K | 30.0K | New | $0 |
| D | 2026-03-17 | 2026-03-17 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | G - Gift | $0.00 | -30.0K | 105.5K | -22% | $0 |
| D | 2026-03-17 | 2026-03-13 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | M - OptEx | $3.66 | +30.0K | 135.5K | +28% | +$109.8K |
| D | 2026-02-11 | 2026-02-09 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | A - Grant | $0.00 | +10.7K | 105.5K | +11% | $0 |
| 2025-06-11 | 2025-06-09 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | S - Sale | $20.96 | -20.0K | 94.8K | -17% | -$419.2K | |
| DM | 2025-05-23 | 2025-05-21+ | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | M - OptEx | $5.96 | +9,000 | 116.1K | +8% | +$53.6K |
| DM | 2025-05-23 | 2025-05-21+ | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | S - Sale+OE | $20.29 | -9,000 | 114.8K | -7% | -$182.6K |
| D | 2025-02-21 | 2025-02-19 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | A - Grant | $0.00 | +10.9K | 164.8K | +7% | $0 |
| D | 2024-09-11 | 2024-09-09 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | M - OptEx | $10.80 | +9,000 | 162.9K | +6% | +$97.2K |
| D | 2024-09-11 | 2024-09-09 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | S - Sale+OE | $18.47 | -9,000 | 153.9K | -6% | -$166.2K |
| D | 2024-02-28 | 2024-02-26 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | A - Grant | $0.00 | +24.0K | 153.9K | +19% | $0 |
| D | 2023-03-08 | 2023-03-06 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | A - Grant | $0.00 | +25.8K | 129.9K | +25% | $0 |
| D | 2022-03-09 | 2022-03-07 | ADMA | ADMA BIOLOGICS, INC. | Guiheen Lawrence P. | Dir | A - Grant | $0.00 | +26.6K | 104.1K | +34% | $0 |
Purchase Sale Sale after option exercise All abbreviations