Loading AMPX-WT…
SEC filing
AMPX-WT · CIK 1899287
4 · Aug 25, 2026 · Director, Chief Executive Officer Stepien Thomas M sold 31.53K shares at $10.26/share ($323.6K); was granted 346 shares; gifted 15.35K shares
Director, Chief Executive Officer Stepien Thomas M sold 31.53K shares at $10.26/share ($323.6K); was granted 346 shares; gifted 15.35K shares
FORM 4