$PRTA Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$PRTA SEC Filings

Filing Filed On
FORM 4 03 Nov 2021
FORM 4 29 Oct 2021
FORM 4 22 Oct 2021
8-K 01 Oct 2021
FORM 4 01 Oct 2021
FORM 4 01 Oct 2021
FORM 4 01 Oct 2021
FORM 4 10 Sep 2021
S-8 06 Aug 2021
8-K 05 Aug 2021
10-Q 05 Aug 2021
8-K 03 Aug 2021
FORM 4 30 Jul 2021
FORM 4 16 Jul 2021
FORM 4/A 13 Jul 2021
FORM 8-K 12 Jul 2021
FORM 4 12 Jul 2021
FORM 4 29 Jun 2021
FORM 8-K 24 Jun 2021
FORM 4 24 Jun 2021