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

$PTN SEC Filings

Filing Filed On
FORM S-3 07 Feb 2022
QUARTERLY REPORT 15 Nov 2021
CURRENT REPORT 15 Nov 2021
FORM 8-K 29 Sep 2021
ANNUAL REPORT 28 Sep 2021
CURRENT REPORT 17 Sep 2021
PRIMARY DOCUMENT 13 Aug 2021
PRIMARY DOCUMENT 13 Aug 2021
FORM 8-K 06 Aug 2021
FORM 8-K 08 Jul 2021
PRIMARY DOCUMENT 02 Jul 2021
PRIMARY DOCUMENT 02 Jul 2021
PRIMARY DOCUMENT 02 Jul 2021
PRIMARY DOCUMENT 02 Jul 2021
PRIMARY DOCUMENT 02 Jul 2021
PRIMARY DOCUMENT 01 Jul 2021
PRIMARY DOCUMENT 01 Jul 2021
FORM 4 01 Jul 2021
FORM 4 30 Jun 2021
FORM 4 30 Jun 2021