$ACFN SEC Filings

Filing Filed On
8-K 31 Mar 2022
8-K 04 Jan 2022
PRIMARY DOCUMENT 04 Jan 2022
PRIMARY DOCUMENT 03 Jan 2022
PRIMARY DOCUMENT 03 Jan 2022
PRIMARY DOCUMENT 03 Jan 2022
PRIMARY DOCUMENT 30 Dec 2021
10-Q 10 Nov 2021
8-K 10 Nov 2021
8-K 15 Sep 2021
8-K 14 Sep 2021
8-K 10 Sep 2021
10-Q 09 Aug 2021
8-K 09 Aug 2021
DEF 14A 02 Aug 2021
PRE 14A 22 Jul 2021
10-Q 12 May 2021
8-K 12 May 2021
PRIMARY DOCUMENT 12 May 2021
8-K 16 Mar 2021