$AMPY SEC Filings

Filing Filed On
8-K 01 Nov 2022
8-K 03 Aug 2022
FORM 8-K 21 Jun 2022
FORM 8-K 16 Jun 2022
8-K 04 May 2022
FORM 8-K 07 Apr 2022
FORM 8-K 09 Mar 2022
8-K 09 Mar 2022
8-K 15 Nov 2021
8-K 04 Aug 2021
8-K 22 Jun 2021
8-K 19 May 2021
8-K 17 May 2021
8-K 05 May 2021
8-K 09 Apr 2021
8-K 11 Mar 2021
8-K 10 Feb 2021
8-K 21 Jan 2021
8-K 16 Dec 2020
8-K 15 Dec 2020