Guiheen Lawrence P. sold ADMA Biologics ($ADMA) shares on the open market three times over the past year, totaling about $602 thousand. His most recent sale occurred on June 9, 2025. These transactions rank him 6,067th among 11,678 insiders in our database by sale value, below the average of $8.6 million across about 6.4 transactions per insider. He made no open market purchases in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Common Stock | 30000 | $3.66 | 216,510.0000 | 243,342,466 | 16.08% | 0.01% |
| March 13, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Stock Option (Right to Buy) | 30000 | $0.00 | 23,837.0000 | 243,342,466 | 55.72% | 0.01% |
| March 17, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | G | Common Stock | 30000 | $0.00 | 186,510.0000 | 243,342,466 | 19.17% | 0.01% |
| March 17, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | G | Common Stock | 30000 | $0.00 | 186,510.0000 | 243,342,466 | 13.86% | 0.01% |
| Feb. 9, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | A | Stock Option (Right to Buy) | 17730 | $0.00 | 17,730.0000 | 243,342,466 | 9999.99% | 0.01% |
| Feb. 9, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | A | Common Stock | 10690 | $0.00 | 156,510.0000 | 243,342,466 | 7.33% | 0.00% |
| June 9, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | S | Common Stock | 20000 | $20.96 | 145,820.0000 | 243,342,466 | 12.06% | 0.01% |
| May 21, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Stock Option (right to buy) | 7779 | $0.00 | 1,221.0000 | 243,342,466 | 86.43% | 0.00% |
| May 22, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Stock Option (right to buy) | 1221 | $0.00 | 0.0000 | 243,342,466 | 100.00% | 0.00% |
| May 21, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Common Stock | 7779 | $5.96 | 173,599.0000 | 243,342,466 | 4.69% | 0.00% |
| May 21, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | S | Common Stock | 7779 | $20.32 | 165,820.0000 | 243,342,466 | 4.48% | 0.00% |
| May 22, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Common Stock | 1221 | $5.96 | 167,041.0000 | 243,342,466 | 0.74% | 0.00% |
| May 22, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | S | Common Stock | 1221 | $20.12 | 165,820.0000 | 243,342,466 | 0.73% | 0.00% |
| Feb. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | A | Common Stock | 10889 | $0.00 | 165,830.0000 | 243,342,466 | 7.03% | 0.00% |
| Feb. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | A | Stock Option (right to buy) | 16279 | $0.00 | 16,279.0000 | 243,342,466 | 9999.99% | 0.01% |
| Sept. 9, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Common Stock | 9000 | $10.80 | 0.0000 | 223,977,315 | 100.00% | 0.00% |
| Sept. 9, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | S | Common Stock | 9000 | $18.47 | 154,941.0000 | 223,977,315 | 5.49% | 0.00% |
| Sept. 9, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | M | Common Stock | 9000 | $10.80 | 163,941.0000 | 223,977,315 | 5.81% | 0.00% |
| Feb. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | A | Stock Option (right to buy) | 37541 | $0.00 | 37,541.0000 | 223,977,315 | 9999.99% | 0.02% |
| Feb. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Guiheen Lawrence P. | Not found | A | Common Stock | 24040 | $0.00 | 154,941.0000 | 223,977,315 | 18.37% | 0.01% |