Jerrold B. Grossman

Companies

• ADMA Biologics (United States)Board member Feb 15, 2012 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• ABADMA Biologics (United States) ADMA520,459 shares²$5.8M at $11.09May 28, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 27, 2026Bought 6,400 shares at $7.91 of ADMA Biologics (United States)²
• May 12, 2026Bought 12,500 shares at $8.01 of ADMA Biologics (United States)³
• May 11, 2026Bought 12,500 shares at $8.01 of ADMA Biologics (United States)⁴
• Feb 9, 2026Granted 10,690 shares of ADMA Biologics (United States)⁵
• Jun 9, 2025Sold 10,000 shares at $21.31 of ADMA Biologics (United States)⁶
• Jun 9, 2025Exercised options 10,000 shares at $5.00 of ADMA Biologics (United States)⁶
• Feb 19, 2025Granted 10,889 shares of ADMA Biologics (United States)⁷
• Aug 29, 2024Sold 136,861 shares at $17.27 of ADMA Biologics (United States)⁸
• Aug 29, 2024Exercised options 9,000 shares at $10.80 of ADMA Biologics (United States)⁸
• Aug 29, 2024Exercised options 9,000 shares at $5.96 of ADMA Biologics (United States)⁸
• Aug 29, 2024Exercised options 118,861 shares at $3.66 of ADMA Biologics (United States)⁸
• Feb 26, 2024Granted 24,040 shares of ADMA Biologics (United States)⁹
• Aug 30, 2023Bought 130,000 shares at $3.71 of ADMA Biologics (United States)¹⁰
• Mar 6, 2023Granted 25,815 shares of ADMA Biologics (United States)¹¹
• Mar 7, 2022Granted 26,586 shares of ADMA Biologics (United States)¹²
• Oct 25, 2021Bought 100,000 shares at $1.00 of ADMA Biologics (United States)¹³