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$PTN
$4.77 -$0.05 (1.04%) Live

$PTN 8-K SEC Filings

Filed On Filing
03 Aug 2026 8-K: Submission of Matters to a Vote of Security Holders
18 May 2026 8-K: Notice of Delisting or Failure to Satisfy a Listing Rule; Regulation FD Disclosure
12 Nov 2025 8-K: Other Events
06 Nov 2025 8-K: Entry into a Material Definitive Agreement; Other Events
22 Sep 2025 8-K: Other Events
10 Sep 2025 8-K: Other Events
18 Aug 2025 8-K: Entry into a Material Definitive Agreement; Regulation FD Disclosure
08 Aug 2025 8-K: Material Modification to Rights of Security Holders; Amendments to Articles/Bylaws; Change in Fiscal Year +1 more
29 Jul 2025 8-K: Submission of Matters to a Vote of Security Holders
09 Jul 2025 8-K: Notice of Delisting or Failure to Satisfy a Listing Rule
13 Jun 2025 8-K: Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities +1 more
08 May 2025 8-K: Entry into a Material Definitive Agreement; Notice of Delisting or Failure to Satisfy a Listing Rule +1 more
10 Apr 2025 8-K: Notice of Delisting or Failure to Satisfy a Listing Rule; Other Events
31 Mar 2025 8-K: Other Events
12 Feb 2025 8-K: Entry into a Material Definitive Agreement
10 Feb 2025 8-K: Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities +1 more
16 Dec 2024 8-K: Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities +1 more
14 Nov 2024 8-K: Results of Operations and Financial Condition
07 Oct 2024 8-K: Notice of Delisting or Failure to Satisfy a Listing Rule; Other Events
01 Oct 2024 8-K: Results of Operations and Financial Condition

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