Michael S. Geltzeiler

Companies

• HYPERION DEFI, INC.Board member Nov 16, 2023 to now¹
• ADT Inc.Chief financial officer Nov 15, 2013 to May 4, 2016²

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. HYPD146,932 shares³$417.7K at $2.84Jun 30, 2026

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

Recent filings

• Jun 30, 2026Granted 58,917 shares of HYPERION DEFI, INC.³
• Dec 17, 2025Bought 30,000 shares at $3.01 of HYPERION DEFI, INC.⁴
• Aug 18, 2025Granted 50,000 shares of HYPERION DEFI, INC.⁵
• Jun 13, 2025Granted 7,000 shares of HYPERION DEFI, INC.⁶
• Apr 21, 2025Granted 5,000 shares of HYPERION DEFI, INC.⁷
• Apr 21, 2025Granted 5,000 shares of HYPERION DEFI, INC.⁸
• Jun 12, 2024Granted 61,481 shares of HYPERION DEFI, INC.⁹
• Nov 14, 2023Granted 19,814 shares of HYPERION DEFI, INC.¹⁰