$PRSO SEC Filings

Filing Filed On
UPLOAD 28 Jul 2022
FORM 4 SUBMISSION 22 Jun 2022
FORM 4 SUBMISSION 17 Jun 2022
SD 27 May 2022
FORM 4 SUBMISSION 25 May 2022
FORM 4 SUBMISSION 23 May 2022
FORM 4 SUBMISSION 17 May 2022
10-Q 13 May 2022
FORM 8-K 09 May 2022
8-K 29 Apr 2022
FORM 4 SUBMISSION 19 Apr 2022
FORM 4 SUBMISSION 19 Apr 2022
FORM 4 SUBMISSION 19 Apr 2022
FORM 4 SUBMISSION 19 Apr 2022
FORM 4 SUBMISSION 19 Apr 2022
10-K 31 Mar 2022
FORM 4 SUBMISSION 16 Mar 2022
FORM 4 SUBMISSION 16 Mar 2022
FORM 4 SUBMISSION 15 Mar 2022
8-K 10 Mar 2022