ADMA Biologics, Inc. operates as a biopharmaceutical company, which is engaged in manufacturing, marketing, and developing specialty plasma-derived biologics. The firm operates through the following business segments: ADMA BioManufacturing and Plasma Collection Center. The ADMA BioManufacturing segment consists of immune globulin manufacturing and development operations. The Plasma Collection Center consists of source plasma collection facilities. The company was founded by Adam S. Grossman and Jerrold B. Grossman on June 24, 2004 and is headquartered in Ramsey, NJ. |  |
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 | Co-FounderMr. Adam S. Grossman Ph.D.Dr. Jerrold B. Grossman D.P.S. CFO & TreasurerMr. P. Terence Kohler COO & Senior VP of ComplianceMs. Kaitlin M. Kestenberg General CounselMr. Michael Goldstein |
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| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| Grossman Jerrold B | Director | May 27 '26 | Buy | 7.91 | 6,400 | 50,624 | 520,284 | May 28 04:05 PM | | Grossman Jerrold B | Director | May 12 '26 | Buy | 8.01 | 12,500 | 100,125 | 513,884 | May 14 07:00 AM | | Grossman Jerrold B | Director | May 11 '26 | Buy | 8.01 | 12,500 | 100,125 | 501,384 | May 12 05:22 PM | | Guiheen Lawrence P. | Director | Mar 13 '26 | Option Exercise | 3.66 | 30,000 | 109,800 | 135,520 | Mar 17 09:00 PM | | Grossman Adam S | President and CEO | Mar 16 '26 | Option Exercise | 5.40 | 15,000 | 81,000 | 2,133,777 | Mar 17 09:00 PM | | Grossman Adam S | President and CEO | Mar 16 '26 | Sale | 15.16 | 21,000 | 318,360 | 2,112,777 | Mar 17 09:00 PM | | Tade Brad L. | Former Officer | Mar 10 '26 | Proposed Sale | 15.81 | 50,026 | 790,911 | | Mar 10 09:45 PM | | Kestenberg-Messina Kaitlin M. | COO and SVP, Compliance | Mar 09 '26 | Option Exercise | 3.20 | 10,096 | 32,331 | 476,696 | Mar 10 09:00 PM | | Kestenberg-Messina Kaitlin M. | COO and SVP, Compliance | Mar 09 '26 | Sale | 15.63 | 10,096 | 157,800 | 466,600 | Mar 10 09:00 PM | | Kestenberg-Messina Kaitlin M. | Officer | Mar 09 '26 | Proposed Sale | 15.39 | 10,096 | 155,377 | | Mar 09 09:00 PM | | ELMS STEVE | Director | Mar 05 '26 | Buy | 15.67 | 7,000 | 109,690 | 2,038,730 | Mar 09 09:14 AM | | ELMS STEVE | Director | Mar 06 '26 | Buy | 15.39 | 7,000 | 107,730 | 2,045,730 | Mar 09 09:14 AM | | Grossman Adam S | President and CEO | Feb 17 '26 | Option Exercise | 5.40 | 15,000 | 81,000 | 2,305,379 | Feb 17 09:39 PM | | Grossman Adam S | President and CEO | Feb 17 '26 | Sale | 16.08 | 21,000 | 337,680 | 2,284,379 | Feb 17 09:39 PM | | Grossman Adam S. | Director | Feb 17 '26 | Proposed Sale | 16.09 | 84,000 | 1,351,560 | | Feb 17 09:02 PM | | Grossman Adam S | President and CEO | Dec 15 '25 | Option Exercise | 5.40 | 15,000 | 81,000 | 2,028,850 | Dec 16 09:00 PM | | Grossman Adam S | President and CEO | Dec 15 '25 | Sale | 19.79 | 21,000 | 415,590 | 2,007,850 | Dec 16 09:00 PM | | Grossman Adam S | President and CEO | Nov 19 '25 | Option Exercise | 5.40 | 15,000 | 81,000 | 2,034,850 | Nov 21 09:00 PM | | Grossman Adam S | President and CEO | Nov 19 '25 | Sale | 16.00 | 21,000 | 336,000 | 2,013,850 | Nov 21 09:00 PM | | Grossman Adam S | President and CEO | Oct 24 '25 | Option Exercise | 5.40 | 15,000 | 81,000 | 2,040,850 | Oct 24 09:05 PM | | Grossman Adam S | President and CEO | Oct 24 '25 | Sale | 16.00 | 21,000 | 336,000 | 2,019,850 | Oct 24 09:05 PM | | Grossman Adam S. | Director and Officer | Oct 24 '25 | Proposed Sale | 15.25 | 63,000 | 960,750 | | Oct 24 09:00 PM |
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