$PERI SEC Filings

Filing Filed On
6-K 09 Dec 2021
F-3 08 Dec 2021
424B2 08 Dec 2021
6-K 08 Dec 2021
6-K 08 Dec 2021
FWP 08 Dec 2021
6-K 03 Dec 2021
6-K 30 Nov 2021
6-K 26 Oct 2021
6-K 26 Oct 2021
SC 13G/A 25 Oct 2021
6-K 20 Oct 2021
6-K 04 Oct 2021
6-K 31 Aug 2021
6-K 03 Aug 2021
6-K 28 Jun 2021
6-K 17 Jun 2021
6-K 04 May 2021
EFFECT 07 Apr 2021
CORRESP 05 Apr 2021