$AMPH SEC Filings

Filing Filed On
144 26 Aug 2024
4 13 Aug 2024
144 12 Aug 2024
10-Q 09 Aug 2024
8-K 07 Aug 2024
4 02 Aug 2024
144 31 Jul 2024
4 28 Jun 2024
144 27 Jun 2024
4 11 Jun 2024
4 11 Jun 2024
144 10 Jun 2024
4 05 Jun 2024
4 05 Jun 2024
4 05 Jun 2024
4 05 Jun 2024
4 05 Jun 2024
4 05 Jun 2024
4 05 Jun 2024
8-K 04 Jun 2024