Adam S. Grossman, President and CEO of ADMA Biologics, Inc. ($ADMA), sold shares on the open market twenty-two times over the last 365 days, totaling $4.2 million. His most recent sale occurred on February 17, 2026. These sales rank 2,189th among 11,678 individual insiders by total value sold, compared to an average of $8.6 million per insider and 6.37 transactions. Grossman made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 16, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 690,950.0000 | 243,342,466 | 2.12% | 0.01% |
| March 16, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $15.16 | 3,837,160.0000 | 243,342,466 | 0.16% | 0.00% |
| March 16, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $15.16 | 3,843,160.0000 | 243,342,466 | 0.39% | 0.01% |
| March 16, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,858,160.0000 | 243,342,466 | 0.39% | 0.01% |
| March 6, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 56438 | $15.39 | 3,872,673.0000 | 243,342,466 | 1.44% | 0.02% |
| March 7, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 29513 | $15.39 | 3,843,160.0000 | 243,342,466 | 0.76% | 0.01% |
| Feb. 26, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 54858 | $15.18 | 3,929,111.0000 | 243,342,466 | 1.38% | 0.02% |
| Feb. 19, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 24793 | $16.32 | 3,983,969.0000 | 243,342,466 | 0.62% | 0.01% |
| Feb. 17, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 4,029,762.0000 | 243,342,466 | 0.37% | 0.01% |
| Feb. 17, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 705,950.0000 | 243,342,466 | 2.08% | 0.01% |
| Feb. 17, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $16.08 | 4,008,762.0000 | 243,342,466 | 0.15% | 0.00% |
| Feb. 17, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $16.08 | 4,014,762.0000 | 243,342,466 | 0.37% | 0.01% |
| Feb. 9, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | A | Stock Option (right to buy) | 444711 | $0.00 | 444,711.0000 | 243,342,466 | 9999.99% | 0.18% |
| Feb. 9, 2026 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | A | Common Stock | 282529 | $0.00 | 4,014,762.0000 | 243,342,466 | 7.57% | 0.12% |
| Dec. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,753,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Dec. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $19.79 | 3,738,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Dec. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $19.79 | 3,732,233.0000 | 243,342,466 | 0.16% | 0.00% |
| Dec. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 720,950.0000 | 243,342,466 | 2.04% | 0.01% |
| Nov. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,759,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Nov. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 735,950.0000 | 243,342,466 | 2.00% | 0.01% |
| Nov. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $16.00 | 3,738,233.0000 | 243,342,466 | 0.16% | 0.00% |
| Nov. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $16.00 | 3,744,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Oct. 24, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 750,950.0000 | 243,342,466 | 1.96% | 0.01% |
| Oct. 24, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $16.00 | 3,744,233.0000 | 243,342,466 | 0.16% | 0.00% |
| Oct. 24, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,765,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Oct. 24, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $16.00 | 3,750,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Sept. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $16.13 | 3,756,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Sept. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 765,950.0000 | 243,342,466 | 1.92% | 0.01% |
| Sept. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,771,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Sept. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $16.13 | 3,750,233.0000 | 243,342,466 | 0.16% | 0.00% |
| Aug. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,777,233.0000 | 243,342,466 | 0.40% | 0.01% |
| Aug. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $16.88 | 3,756,233.0000 | 243,342,466 | 0.16% | 0.00% |
| Aug. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 780,950.0000 | 243,342,466 | 1.88% | 0.01% |
| Aug. 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $16.88 | 3,762,233.0000 | 243,342,466 | 0.40% | 0.01% |
| July 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 795,950.0000 | 243,342,466 | 1.85% | 0.01% |
| July 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,783,233.0000 | 243,342,466 | 0.40% | 0.01% |
| July 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $18.66 | 3,768,233.0000 | 243,342,466 | 0.40% | 0.01% |
| July 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $18.66 | 3,762,233.0000 | 243,342,466 | 0.16% | 0.00% |
| June 16, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 810,950.0000 | 243,342,466 | 1.82% | 0.01% |
| June 16, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,789,233.0000 | 243,342,466 | 0.40% | 0.01% |
| June 16, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $20.81 | 3,774,233.0000 | 243,342,466 | 0.40% | 0.01% |
| June 16, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $20.81 | 3,768,233.0000 | 243,342,466 | 0.16% | 0.00% |
| May 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $19.45 | 3,774,233.0000 | 243,342,466 | 0.16% | 0.00% |
| May 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 825,950.0000 | 243,342,466 | 1.78% | 0.01% |
| May 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,795,233.0000 | 243,342,466 | 0.40% | 0.01% |
| May 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $19.45 | 3,780,233.0000 | 243,342,466 | 0.40% | 0.01% |
| April 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $21.46 | 3,780,233.0000 | 243,342,466 | 0.16% | 0.00% |
| April 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Stock Option (right to buy) | 15000 | $0.00 | 840,950.0000 | 243,342,466 | 1.75% | 0.01% |
| April 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,801,233.0000 | 243,342,466 | 0.40% | 0.01% |
| April 15, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $21.46 | 3,786,233.0000 | 243,342,466 | 0.39% | 0.01% |
| March 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $5.40 | 3,807,233.0000 | 243,342,466 | 0.40% | 0.01% |
| March 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 15000 | $18.92 | 3,792,233.0000 | 243,342,466 | 0.39% | 0.01% |
| March 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 6000 | $18.92 | 3,786,233.0000 | 243,342,466 | 0.16% | 0.00% |
| March 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 15000 | $0.00 | 855,950.0000 | 243,342,466 | 1.72% | 0.01% |
| March 6, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 56438 | $16.91 | 3,821,746.0000 | 243,342,466 | 1.46% | 0.02% |
| March 7, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 29513 | $17.02 | 3,792,233.0000 | 243,342,466 | 0.77% | 0.01% |
| Feb. 26, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 54867 | $15.78 | 3,878,184.0000 | 243,342,466 | 1.40% | 0.02% |
| Feb. 25, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 18018 | $15.44 | 3,933,051.0000 | 243,342,466 | 0.46% | 0.01% |
| Feb. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | A | Common Stock | 252022 | $0.00 | 3,951,069.0000 | 243,342,466 | 6.81% | 0.10% |
| Feb. 19, 2025 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | A | Stock Option (right to buy) | 376744 | $0.00 | 376,744.0000 | 243,342,466 | 9999.99% | 0.15% |
| Dec. 31, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 14343 | $17.15 | 3,699,047.0000 | 223,977,315 | 0.39% | 0.01% |
| Nov. 22, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 48967 | $21.10 | 3,713,390.0000 | 223,977,315 | 1.30% | 0.02% |
| Sept. 30, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 21752 | $19.99 | 3,762,357.0000 | 223,977,315 | 0.57% | 0.01% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 40500 | $9.37 | 3,960,998.0000 | 223,977,315 | 1.03% | 0.02% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 55000 | $5.00 | 0.0000 | 223,977,315 | 100.00% | 0.02% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 16984 | $5.96 | 0.0000 | 223,977,315 | 100.00% | 0.01% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 40500 | $9.37 | 0.0000 | 223,977,315 | 100.00% | 0.02% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 60000 | $10.80 | 0.0000 | 223,977,315 | 100.00% | 0.03% |
| Aug. 27, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 341960 | $3.35 | 741,020.0000 | 223,977,315 | 31.58% | 0.15% |
| Aug. 27, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 47396 | $2.92 | 0.0000 | 223,977,315 | 100.00% | 0.02% |
| Aug. 27, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 389356 | $17.29 | 3,784,109.0000 | 223,977,315 | 9.33% | 0.17% |
| Aug. 27, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 47396 | $2.92 | 4,173,465.0000 | 223,977,315 | 1.15% | 0.02% |
| Aug. 27, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 341960 | $3.35 | 4,126,069.0000 | 223,977,315 | 9.04% | 0.15% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | S | Common Stock | 236889 | $17.69 | 3,784,109.0000 | 223,977,315 | 5.89% | 0.11% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 60000 | $10.80 | 4,020,998.0000 | 223,977,315 | 1.51% | 0.03% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 64405 | $3.35 | 1,082,980.0000 | 223,977,315 | 5.61% | 0.03% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 16984 | $5.96 | 3,920,498.0000 | 223,977,315 | 0.44% | 0.01% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 55000 | $5.00 | 3,903,514.0000 | 223,977,315 | 1.43% | 0.02% |
| Aug. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | M | Common Stock | 64405 | $3.35 | 3,848,514.0000 | 223,977,315 | 1.70% | 0.03% |
| June 30, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President,CEO, and Interim CFO | F | Common Stock | 21752 | $11.18 | 3,784,109.0000 | 223,977,315 | 0.57% | 0.01% |
| June 14, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President,CEO, and Interim CFO | J | Common Stock | 460000 | $3.21 | 3,915,858.0000 | 223,977,315 | 10.51% | 0.21% |
| June 14, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President,CEO, and Interim CFO | G | Common Stock | 10000 | $0.00 | 3,905,858.0000 | 223,977,315 | 0.26% | 0.00% |
| June 14, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President,CEO, and Interim CFO | S | Common Stock | 100000 | $10.72 | 3,805,858.0000 | 223,977,315 | 2.56% | 0.04% |
| March 31, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President,CEO, and Interim CFO | F | Common Stock | 21752 | $6.60 | 4,375,858.0000 | 223,977,315 | 0.49% | 0.01% |
| March 6, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 55003 | $6.12 | 4,426,373.0000 | 223,977,315 | 1.23% | 0.02% |
| March 7, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 28763 | $6.16 | 4,397,610.0000 | 223,977,315 | 0.65% | 0.01% |
| Feb. 29, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 9588 | $5.36 | 4,481,376.0000 | 223,977,315 | 0.21% | 0.00% |
| Feb. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | A | Common Stock | 557728 | $0.00 | 4,490,964.0000 | 223,977,315 | 14.18% | 0.25% |
| Feb. 26, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | A | Stock Option (right to buy) | 870950 | $0.00 | 870,950.0000 | 223,977,315 | 9999.99% | 0.39% |
| Feb. 25, 2024 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 22457 | $5.26 | 3,933,236.0000 | 223,977,315 | 0.57% | 0.01% |
| Dec. 31, 2023 | ADMA BIOLOGICS, INC. | $ADMA | Grossman Adam S | President and CEO | F | Common Stock | 23057 | $4.52 | 3,955,693.0000 | 197,874,895 | 0.58% | 0.01% |