Adam S Grossman

ADMA

Adam S Grossman serves as director, officer: President and CEO at ADMA Biologics, Inc. (ADMA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$335.7K

Total Sells

36 trades

$34.53M

Net Position

Net Seller

$34.20M

Companies Traded

ADMA

Active Period

Oct 2021 – Mar 2026

38 total trades

Most Recent

Sell ADMA

Mar 17, 2026 · $318.4K

Adam S Grossman's Insider Trading at ADMA Biologics, Inc. (ADMA)

Buys

2 · $335.7K

Sells

36 · $34.53M

Total Shares Bought

279,965

Total Shares Sold

4,274,658

ADMA Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 17, 2026	Sell	21,000	$15.16	$318.4K	2,118,777
Feb 19, 2026	Sell	24,793	$16.32	$404.6K	0
Feb 17, 2026	Sell	21,000	$16.08	$337.7K	0
Dec 15, 2025	Sell	21,000	$19.79	$415.6K	0
Nov 19, 2025	Sell	21,000	$16.00	$336.0K	0
Oct 24, 2025	Sell	21,000	$16.00	$336.0K	0
Sep 15, 2025	Sell	21,000	$16.13	$338.7K	0
Aug 15, 2025	Sell	21,000	$16.88	$354.5K	0
Jul 15, 2025	Sell	21,000	$18.66	$391.9K	0
Jun 16, 2025	Sell	21,000	$20.81	$437.0K	0
May 15, 2025	Sell	21,000	$19.45	$408.4K	0
Apr 15, 2025	Sell	21,000	$21.46	$450.7K	0
Mar 19, 2025	Sell	21,000	$18.92	$397.3K	0
Mar 6, 2025	Sell	85,951	$16.95	$1.46M	0
Feb 25, 2025	Sell	72,885	$15.70	$1.14M	0
Dec 31, 2024	Sell	14,343	$17.15	$246.0K	0
Nov 22, 2024	Sell	48,967	$21.10	$1.03M	0
Sep 30, 2024	Sell	21,752	$19.99	$434.8K	0
Aug 26, 2024	Sell	626,245	$17.44	$10.92M	0
Jun 30, 2024	Sell	21,752	$11.18	$243.2K	0
Jun 14, 2024	Sell	100,000	$10.72	$1.07M	0
Mar 31, 2024	Sell	21,752	$6.60	$143.6K	0
Mar 6, 2024	Sell	83,766	$6.13	$513.8K	0
Feb 29, 2024	Sell	9,588	$5.36	$51.4K	0
Feb 25, 2024	Sell	22,457	$5.26	$118.1K	0
Dec 31, 2023	Sell	23,057	$4.52	$104.2K	0
Sep 30, 2023	Sell	18,718	$3.58	$67.0K	0
Aug 18, 2023	Sell	250,000	$4.15	$1.04M	0
Aug 15, 2023	Sell	2,100,459	$4.59	$9.65M	0
Jun 30, 2023	Sell	20,051	$3.69	$74.0K	0
Mar 31, 2023	Sell	17,853	$3.31	$59.1K	0
Feb 25, 2023	Sell	49,544	$3.43	$169.9K	0
Jan 4, 2023	Sell	166,867	$3.87	$645.8K	0
Dec 9, 2022	Buy	29,965	$2.86	$85.7K	0
Sep 30, 2022	Sell	101,315	$2.43	$246.2K	0
May 11, 2022	Sell	70,004	$1.43	$100.1K	0
Mar 23, 2022	Sell	50,539	$1.46	$73.8K	0
Oct 25, 2021	Buy	250,000	$1.00	$250.0K	0