$PTIX 8-K SEC Filings

Filed On	Filing
20 Aug 2026	8-K: Regulation FD Disclosure; Other Events
07 Apr 2026	8-K: Departure/Election of Directors or Officers; Compensation
03 Mar 2026	8-K: Departure/Election of Directors or Officers; Compensation
24 Feb 2026	8-K: Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement +3 more
05 Jan 2026	8-K: Notice of Delisting or Failure to Satisfy a Listing Rule
26 Nov 2025	8-K: Notice of Delisting or Failure to Satisfy a Listing Rule; Regulation FD Disclosure
05 Nov 2025	8-K: Departure/Election of Directors or Officers; Compensation
31 Oct 2025	8-K: Other Events
22 Aug 2025	8-K: Notice of Delisting or Failure to Satisfy a Listing Rule; Changes in Registrant's Certifying Accountant +1 more
13 Aug 2025	8-K: Costs Associated with Exit or Disposal Activities; Departure/Election of Directors or Officers; Compensation +2 more
30 Jul 2025	8-K: Regulation FD Disclosure
24 Jul 2025	8-K: Departure/Election of Directors or Officers; Compensation
27 Jun 2025	8-K: Material Modification to Rights of Security Holders
21 May 2025	8-K: Regulation FD Disclosure
20 May 2025	8-K: Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities
19 May 2025	8-K: Entry into a Material Definitive Agreement; Completion of Acquisition or Disposition of Assets +6 more
05 May 2025	8-K: Amendments to Articles/Bylaws; Change in Fiscal Year
29 Apr 2025	8-K: Regulation FD Disclosure
18 Apr 2025	8-K: Submission of Matters to a Vote of Security Holders
24 Feb 2025	8-K: Departure/Election of Directors or Officers; Compensation

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