Grossman Adam S - Insider Non-Derivative Transactions at ADMA BIOLOGICS, INC. (ADMA) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 15, 2025, Grossman Adam S's relationship to ADMA BIOLOGICS, INC. (ADMA) is Director,Officer (President and CEO), and currently has 2,028,850 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other ADMA insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Grossman Adam S - Insider Non-Derivative Transactions of ADMA Common Stock
Grossman Adam S - Insider Non-Derivative Transactions at ADMA
Items per page:
25
0 of 0
| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 16, 2025 | Sell -- (Common Stock) | 6000 | 19.79 | 2007850 |
| Dec 16, 2025 | Sell -- (Common Stock) | 15000 | 19.79 | 2013850 |
| Dec 16, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2028850 |
| Nov 20, 2025 | Sell -- (Common Stock) | 6000 | 16 | 2013850 |
| Nov 20, 2025 | Sell -- (Common Stock) | 15000 | 16 | 2019850 |
| Nov 20, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2034850 |
| Oct 25, 2025 | Sell -- (Common Stock) | 6000 | 16 | 2019850 |
| Oct 25, 2025 | Sell -- (Common Stock) | 15000 | 16 | 2025850 |
| Oct 25, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2040850 |
| Sep 16, 2025 | Sell -- (Common Stock) | 6000 | 16.13 | 2025850 |
| Sep 16, 2025 | Sell -- (Common Stock) | 15000 | 16.13 | 2031850 |
| Sep 16, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2046850 |
| Aug 16, 2025 | Sell -- (Common Stock) | 6000 | 16.88 | 2031850 |
| Aug 16, 2025 | Sell -- (Common Stock) | 15000 | 16.88 | 2037850 |
| Aug 16, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2052850 |
| Jul 16, 2025 | Sell -- (Common Stock) | 6000 | 18.66 | 2037850 |
| Jul 16, 2025 | Sell -- (Common Stock) | 15000 | 18.66 | 2043850 |
| Jul 16, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2058850 |
| Jun 17, 2025 | Sell -- (Common Stock) | 6000 | 20.81 | 2043850 |
| Jun 17, 2025 | Sell -- (Common Stock) | 15000 | 20.81 | 2049850 |
| Jun 17, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2064850 |
| May 16, 2025 | Sell -- (Common Stock) | 6000 | 19.45 | 2049850 |
| May 16, 2025 | Sell -- (Common Stock) | 15000 | 19.45 | 2055850 |
| May 16, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2070850 |
| Apr 16, 2025 | Sell -- (Common Stock) | 6000 | 21.46 | 2055850 |
| Apr 16, 2025 | Sell -- (Common Stock) | 15000 | 21.46 | 2061850 |
| Apr 16, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2076850 |
| Mar 20, 2025 | Sell -- (Common Stock) | 6000 | 18.92 | 2061850 |
| Mar 20, 2025 | Sell -- (Common Stock) | 15000 | 18.92 | 2067850 |
| Mar 20, 2025 | M -- (Common Stock) | 15000 | 5.4 | 2082850 |
| Mar 8, 2025 | F -- (Common Stock) | 29513 | 17.02 | 2067850 |
| Mar 7, 2025 | F -- (Common Stock) | 56438 | 16.91 | 2097363 |
| Feb 27, 2025 | F -- (Common Stock) | 54867 | 15.78 | 2153801 |
| Feb 26, 2025 | F -- (Common Stock) | 18018 | 15.44 | 2208668 |
| Feb 20, 2025 | Acquisition -- (Common Stock) | 252022 | 0 | 2226686 |
| Jan 1, 2025 | F -- (Common Stock) | 14343 | 17.15 | 1974664 |
| Nov 23, 2024 | Sell -- (Common Stock) | 48967 | 21.1 | 1989007 |
| Oct 1, 2024 | F -- (Common Stock) | 21752 | 19.99 | 2037974 |
| Aug 28, 2024 | Sell -- (Common Stock) | 389356 | 17.29 | 2059726 |
| Aug 28, 2024 | M -- (Common Stock) | 341960 | 3.35 | 2401686 |
| Aug 28, 2024 | M -- (Common Stock) | 47396 | 2.92 | 2449082 |
| Aug 27, 2024 | Sell -- (Common Stock) | 236889 | 17.69 | 2059726 |
| Aug 27, 2024 | M -- (Common Stock) | 64405 | 3.35 | 2124131 |
| Aug 27, 2024 | M -- (Common Stock) | 55000 | 5 | 2179131 |
| Aug 27, 2024 | M -- (Common Stock) | 16984 | 5.96 | 2196115 |
| Aug 27, 2024 | M -- (Common Stock) | 40500 | 9.37 | 2236615 |
| Aug 27, 2024 | M -- (Common Stock) | 60000 | 10.8 | 2296615 |
| Jul 1, 2024 | F -- (Common Stock) | 21752 | 11.18 | 2059726 |
| Jun 15, 2024 | Sell -- (Common Stock) | 100000 | 10.72 | 2081475 |
| Jun 15, 2024 | G -- (Common Stock) | 10000 | 0 | 2181475 |
| Jun 15, 2024 | J -- (Common Stock) | 460000 | 3.21 | 2191475 |
| Apr 1, 2024 | F -- (Common Stock) | 21752 | 6.6 | 2651475 |
| Mar 8, 2024 | F -- (Common Stock) | 28763 | 6.16 | 2673227 |
| Mar 7, 2024 | F -- (Common Stock) | 55003 | 6.12 | 2701990 |
| Mar 1, 2024 | F -- (Common Stock) | 9588 | 5.36 | 2756993 |
| Feb 27, 2024 | Acquisition -- (Common Stock) | 557728 | 0 | 2766581 |
| Feb 26, 2024 | F -- (Common Stock) | 22457 | 5.26 | 2208853 |
| Jan 1, 2024 | F -- (Common Stock) | 23057 | 4.52 | 2231310 |
| Oct 1, 2023 | F -- (Common Stock) | 18718 | 3.58 | 2254367 |
| Aug 19, 2023 | Sell -- (Common Stock) | 250000 | 4.15 | 2273085 |
| Aug 17, 2023 | Sell -- (Common Stock) | 3 | 4.39 | 2523085 |
| Aug 16, 2023 | F -- (Common Stock) | 1589987 | 4.61 | 2523088 |
| Aug 16, 2023 | M -- (Common Stock) | 212500 | 1.67 | 2735585 |
| Aug 16, 2023 | M -- (Common Stock) | 277131 | 2.35 | 3012716 |
| Aug 16, 2023 | M -- (Common Stock) | 277604 | 2.92 | 3290320 |
| Aug 16, 2023 | M -- (Common Stock) | 400000 | 3.22 | 3690320 |
| Aug 16, 2023 | M -- (Common Stock) | 350000 | 3.71 | 4040320 |
| Aug 16, 2023 | Sell -- (Common Stock) | 510469 | 4.54 | 4113075 |
| Aug 16, 2023 | M -- (Common Stock) | 583224 | 3.66 | 4623544 |
| Jul 1, 2023 | F -- (Common Stock) | 20051 | 3.69 | 2523085 |
| Apr 1, 2023 | F -- (Common Stock) | 17853 | 3.31 | 2543139 |
| Mar 8, 2023 | F -- (Common Stock) | 23607 | 3.4 | 2560992 |
| Mar 7, 2023 | Acquisition -- (Common Stock) | 573695 | 0 | 2584599 |
| Mar 1, 2023 | F -- (Common Stock) | 7507 | 3.55 | 2010904 |
| Feb 26, 2023 | F -- (Common Stock) | 14412 | 3.42 | 2018411 |
| Feb 26, 2023 | F -- (Common Stock) | 4018 | 3.42 | 2032823 |
| Jan 5, 2023 | F -- (Common Stock) | 166867 | 3.87 | 2036841 |