Brian Lenz

Companies

• ADMA Biologics (United States)Chief financial officer May 3, 2012 to Mar 8, 2024¹
• CorMedix Inc.Officer Mar 22, 2012 to Mar 22, 2012²
• CorMedix Inc.Chief financial officer Mar 24, 2010 to Dec 14, 2011³

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) ADMA703,002 shares⁴$7.5M at $10.68Mar 7, 2024

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

Recent filings

• Mar 7, 2024Shares withheld for tax 16,965 shares at $6.16 of ADMA Biologics (United States)⁴
• Mar 6, 2024Shares withheld for tax 16,677 shares at $6.12 of ADMA Biologics (United States)⁴
• Feb 29, 2024Shares withheld for tax 4,935 shares at $5.36 of ADMA Biologics (United States)⁵
• Feb 25, 2024Shares withheld for tax 8,257 shares at $5.26 of ADMA Biologics (United States)⁶
• Dec 31, 2023Shares withheld for tax 16,908 shares at $4.52 of ADMA Biologics (United States)⁷
• Sep 30, 2023Shares withheld for tax 15,268 shares at $3.58 of ADMA Biologics (United States)⁸
• Aug 16, 2023Sold 178,184 shares at $4.45 of ADMA Biologics (United States)⁹
• Aug 15, 2023Shares withheld for tax 631,078 shares at $4.61 of ADMA Biologics (United States)⁹
• Aug 15, 2023Exercised options 192,472 shares at $3.66 of ADMA Biologics (United States)⁹
• Aug 15, 2023Exercised options 150,000 shares at $3.71 of ADMA Biologics (United States)⁹
• Aug 15, 2023Exercised options 200,000 shares at $3.22 of ADMA Biologics (United States)⁹
• Aug 15, 2023Exercised options 85,416 shares at $2.92 of ADMA Biologics (United States)⁹
• Aug 15, 2023Exercised options 83,979 shares at $2.35 of ADMA Biologics (United States)⁹
• Aug 15, 2023Exercised options 97,395 shares at $1.67 of ADMA Biologics (United States)⁹
• Aug 15, 2023Sold 211,578 shares at $4.60 of ADMA Biologics (United States)⁹
• Jun 30, 2023Shares withheld for tax 15,268 shares at $3.69 of ADMA Biologics (United States)¹⁰
• Mar 31, 2023Shares withheld for tax 15,469 shares at $3.31 of ADMA Biologics (United States)¹¹
• Mar 7, 2023Shares withheld for tax 16,965 shares at $3.40 of ADMA Biologics (United States)¹²
• Mar 6, 2023Granted 135,175 shares of ADMA Biologics (United States)¹²
• Feb 28, 2023Shares withheld for tax 5,000 shares at $3.55 of ADMA Biologics (United States)¹²
• Feb 25, 2023Shares withheld for tax 7,927 shares at $3.42 of ADMA Biologics (United States)¹²
• Feb 25, 2023Shares withheld for tax 1,559 shares at $3.42 of ADMA Biologics (United States)¹²
• Jan 4, 2023Shares withheld for tax 114,222 shares at $3.87 of ADMA Biologics (United States)¹³
• Dec 9, 2022Bought 6,993 shares at $2.86 of ADMA Biologics (United States)¹⁴
• Sep 30, 2022Shares withheld for tax 73,678 shares at $2.43 of ADMA Biologics (United States)¹⁵