Charles E. Mather Iv.

Companies

• HYPERION DEFI, INC.Board member Apr 5, 2018 to now¹
• Tonix PharmaceuticalsBoard member Jan 14, 2013 to Jun 13, 2018²

Holdings

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

Shares held

• HDHYPERION DEFI, INC. HYPD9,950 shares³$31.3K at $3.15Apr 21, 2025

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

Recent filings

• Apr 21, 2025Granted 8,000 shares of HYPERION DEFI, INC.³
• Apr 21, 2025Granted 8,000 shares of HYPERION DEFI, INC.⁴
• Jun 12, 2024Granted 61,481 shares of HYPERION DEFI, INC.⁵
• Jun 27, 2023Granted 17,241 shares of HYPERION DEFI, INC.⁶
• May 26, 2023Bought 3,000 shares at $2.49 of HYPERION DEFI, INC.⁷
• May 15, 2023Bought 4,000 shares at $3.39 of HYPERION DEFI, INC.⁸
• May 15, 2023Bought 4,000 shares at $3.39 of HYPERION DEFI, INC.⁹
• Jun 16, 2022Granted 22,222 shares of HYPERION DEFI, INC.¹⁰
• May 18, 2022Bought 7,000 shares at $2.03 of HYPERION DEFI, INC.¹¹
• Mar 31, 2022Bought 4,000 shares at $3.12 of HYPERION DEFI, INC.¹²
• Nov 17, 2021Granted 6,963 shares of HYPERION DEFI, INC.¹³
• Nov 1, 2021Bought 4,000 shares at $3.83 of HYPERION DEFI, INC.¹⁴