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

$AMPY SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 06 Oct 2023
OWNERSHIP DOCUMENT 18 Apr 2023
OWNERSHIP DOCUMENT 21 Mar 2023
OWNERSHIP DOCUMENT 16 Feb 2023
OWNERSHIP DOCUMENT 13 Apr 2022
OWNERSHIP DOCUMENT 13 Apr 2022
FORM 3 SUBMISSION 01 Jun 2021
FORM 3 SUBMISSION 10 Feb 2021
FORM 3 SUBMISSION 27 Jan 2021
FORM 3 SUBMISSION 08 Apr 2020
3 16 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019
FORM 3 SUBMISSION 06 Aug 2019