Grossman Adam S (CIK 0001542517)

Latest company ownership

Shares held
1,724,383
Last filed at
Nov 21, 2025
Confidence Score
42.2
2025Q4
Confidence Score History
2013Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 15, 2025 Dec 16, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.56% $415.6K
Nov 19, 2025 Nov 21, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.56% $336K
Oct 24, 2025 Oct 24, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.56% $336K
Sep 15, 2025 Sep 16, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.56% $338.7K
Aug 15, 2025 Aug 15, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.56% $354.5K
Jul 15, 2025 Jul 16, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.56% $391.9K
Jun 16, 2025 Jun 18, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.55% $437K
May 15, 2025 May 16, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.55% $408.5K
Apr 15, 2025 Apr 16, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.55% $450.7K
Mar 19, 2025 Mar 21, 2025 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,000 -0.55% $397.3K
Mar 6, 2025 Mar 10, 2025 ADMA BIOLOGICS, INC. CEO Sell 37.5 -85,951 -2.22% $1.5M
Feb 25, 2025 Feb 27, 2025 ADMA BIOLOGICS, INC. CEO Sell 37.5 -72,885 -1.84% $1.1M
Dec 31, 2024 Jan 3, 2025 ADMA BIOLOGICS, INC. CEO Sell 47.5 -14,343 -0.39% $246K
Nov 22, 2024 Nov 22, 2024 ADMA BIOLOGICS, INC. CEO Sell 37.5 -48,967 -1.30% $1M
Sep 30, 2024 Oct 2, 2024 ADMA BIOLOGICS, INC. CEO Sell 42.5 -21,752 -0.57% $434.8K
Aug 26, 2024 Aug 27, 2024 ADMA BIOLOGICS, INC. CEO Sell 35.0 -626,245 -9.68% $10.9M
Jun 30, 2024 Jul 2, 2024 ADMA BIOLOGICS, INC. CEO Sell 45.0 -21,752 -0.57% $243.2K
Jun 14, 2024 Jun 14, 2024 ADMA BIOLOGICS, INC. CEO Sell 37.5 -570,000 -13.03% $2.5M
Mar 31, 2024 Apr 2, 2024 ADMA BIOLOGICS, INC. CEO Sell 47.5 -21,752 -0.49% $143.6K
Mar 6, 2024 Mar 8, 2024 ADMA BIOLOGICS, INC. CEO Sell 40.0 -83,766 -1.87% $513.8K
Feb 29, 2024 Mar 4, 2024 ADMA BIOLOGICS, INC. CEO Sell 47.5 -9,588 -0.21% $51.4K
Feb 25, 2024 Feb 27, 2024 ADMA BIOLOGICS, INC. CEO Sell 45.0 -22,457 -0.57% $118.1K
Dec 31, 2023 Jan 5, 2024 ADMA BIOLOGICS, INC. CEO Sell 45.0 -23,057 -0.58% $104.2K
Sep 30, 2023 Oct 3, 2023 ADMA BIOLOGICS, INC. CEO Sell 47.5 -18,718 -0.47% $67K
Aug 18, 2023 Aug 18, 2023 ADMA BIOLOGICS, INC. CEO Sell 37.5 -250,000 -5.89% $1M
Aug 15, 2023 Aug 17, 2023 ADMA BIOLOGICS, INC. CEO Sell 36.3 -2,100,459 -33.09% $9.6M
Jun 30, 2023 Jul 5, 2023 ADMA BIOLOGICS, INC. CEO Sell 47.5 -20,051 -0.47% $74K
Mar 31, 2023 Apr 4, 2023 ADMA BIOLOGICS, INC. CEO Sell 47.5 -17,853 -0.42% $59.1K
Feb 25, 2023 Mar 8, 2023 ADMA BIOLOGICS, INC. CEO Sell 95.0 +524,151 13.94% $169.9K
Jan 4, 2023 Jan 6, 2023 ADMA BIOLOGICS, INC. CEO Sell 40.0 -166,867 -4.25% $645.8K
Dec 9, 2022 Dec 9, 2022 ADMA BIOLOGICS, INC. CEO Buy 72.5 +29,965 0.90% $85.7K
Sep 30, 2022 Oct 4, 2022 ADMA BIOLOGICS, INC. CEO Sell 42.5 -101,315 -2.53% $246.2K
May 11, 2022 May 13, 2022 ADMA BIOLOGICS, INC. CEO Sell 42.5 -70,004 -1.72% $100.1K
Mar 23, 2022 Mar 25, 2022 ADMA BIOLOGICS, INC. CEO Sell 42.5 -50,539 -1.23% $73.8K
Oct 25, 2021 Oct 26, 2021 ADMA BIOLOGICS, INC. CEO Buy 97.5 +350,000 12.00% $350K
Sep 8, 2020 Sep 10, 2020 ADMA BIOLOGICS, INC. CEO Buy 60.0 +4,000 0.25% $9K
Aug 10, 2020 Aug 12, 2020 ADMA BIOLOGICS, INC. CEO Buy 61.3 +6,000 0.37% $18.3K
Feb 11, 2020 Feb 11, 2020 ADMA BIOLOGICS, INC. CEO Buy 92.5 +85,714 9.98% $300K
May 17, 2019 May 21, 2019 ADMA BIOLOGICS, INC. CEO Buy 87.5 +30,000 3.62% $120K
Jun 8, 2018 Jun 11, 2018 ADMA BIOLOGICS, INC. CEO Buy 92.5 +73,222 9.69% $350K
Nov 9, 2017 Nov 13, 2017 ADMA BIOLOGICS, INC. CEO Buy 100.0 +485,000 187.26% $1M
Jul 13, 2017 Jul 17, 2017 ADMA BIOLOGICS, INC. CEO Sell 22.5 -34,126 -3.85% $112.6K
May 3, 2016 May 5, 2016 ADMA BIOLOGICS, INC. CEO Buy 100.0 +200,000 31.07% $1.3M
Dec 18, 2015 Dec 22, 2015 ADMA BIOLOGICS, INC. CEO Buy 82.5 +6,400 1.00% $54.2K
Dec 7, 2015 Dec 9, 2015 ADMA BIOLOGICS, INC. CEO Buy 55.0 +500 0.08% $4.5K
Dec 2, 2015 Dec 4, 2015 ADMA BIOLOGICS, INC. CEO Buy 56.3 +2,250 0.18% $20.6K
Dec 1, 2015 Dec 3, 2015 ADMA BIOLOGICS, INC. CEO Buy 61.3 +1,800 0.28% $16.5K
Nov 25, 2015 Nov 30, 2015 ADMA BIOLOGICS, INC. CEO Buy 61.3 +1,800 0.29% $16.5K
Nov 19, 2015 Nov 23, 2015 ADMA BIOLOGICS, INC. CEO Buy 61.3 +3,861 0.20% $35.6K
Mar 19, 2015 Mar 23, 2015 ADMA BIOLOGICS, INC. CEO Buy 61.3 +2,000 0.32% $17K
Mar 16, 2015 Mar 18, 2015 ADMA BIOLOGICS, INC. CEO Buy 72.5 +14,600 0.59% $116.9K
Sep 11, 2014 Sep 15, 2014 ADMA BIOLOGICS, INC. CEO Buy 61.3 +4,300 0.35% $41.2K
Aug 22, 2014 Aug 26, 2014 ADMA BIOLOGICS, INC. CEO Buy 55.0 +1,000 0.17% $9.5K
Aug 21, 2014 Aug 25, 2014 ADMA BIOLOGICS, INC. CEO Buy 55.0 +600 0.10% $5.7K
Aug 13, 2014 Aug 15, 2014 ADMA BIOLOGICS, INC. CEO Buy 61.3 +2,100 0.35% $20.5K
Jun 18, 2014 Jun 20, 2014 ADMA BIOLOGICS, INC. CEO Buy 61.3 +1,875 0.31% $18K
Jun 3, 2014 Jun 5, 2014 ADMA BIOLOGICS, INC. CEO Buy 55.0 +425 0.07% $4K
May 28, 2014 May 29, 2014 ADMA BIOLOGICS, INC. CEO Buy 47.5 +200 0.03% $1.8K
May 23, 2014 May 27, 2014 ADMA BIOLOGICS, INC. CEO Buy 55.0 +500 0.08% $4.1K
May 21, 2014 May 23, 2014 ADMA BIOLOGICS, INC. CEO Buy 68.8 +4,226 0.71% $34.4K
May 19, 2014 May 21, 2014 ADMA BIOLOGICS, INC. CEO Buy 55.0 +874 0.15% $7.1K
May 14, 2014 May 16, 2014 ADMA BIOLOGICS, INC. CEO Buy 72.5 +13,400 0.57% $100.5K
Oct 22, 2013 Oct 23, 2013 ADMA BIOLOGICS, INC. CEO Buy 87.5 +23,529 4.22% $200K