$AMPY Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$AMPY SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 12 Sep 2023
144 11 Sep 2023
FORM 8-K 01 Sep 2023
OWNERSHIP DOCUMENT 21 Aug 2023
144 18 Aug 2023
144 14 Aug 2023
SC 13D/A 10 Aug 2023
10-Q 08 Aug 2023
8-K 08 Aug 2023
FORM 8-K 01 Aug 2023
OWNERSHIP DOCUMENT 05 Jul 2023
OWNERSHIP DOCUMENT 05 Jul 2023
OWNERSHIP DOCUMENT 05 Jul 2023
OWNERSHIP DOCUMENT 05 Jul 2023
OWNERSHIP DOCUMENT 05 Jul 2023
OWNERSHIP DOCUMENT 05 Jul 2023
OWNERSHIP DOCUMENT 26 Jun 2023
144 23 Jun 2023
OWNERSHIP DOCUMENT 13 Jun 2023
144 12 Jun 2023