Company filings profile · CIK 0001128189
ProtoKinetix, Inc. — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for ProtoKinetix, Inc. (PKTX): 5 filings in the last 90 days vs 3 in the prior 90 (filing-velocity rising ↑ · 1.67×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Sep 19, 2026. Source-linked, daily-refreshed.
Material 8-K events — ProtoKinetix, Inc.
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Jun 17, 2026 | Departure/Election of Directors or Officers; Other Events; Financial Statements and Exhibits | ↗ |
| Nov 21, 2025 | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Nov 17, 2025 | Departure/Election of Directors or Officers; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Oct 10, 2025 | Amendments to Bylaws/Charter; Item 5.07; Financial Statements and Exhibits | ↗ |
Watch ProtoKinetix, Inc. automatically
Add this company to a watchlist and get a webhook/email the moment it files a material 8-K, an insider Form 4, or changes its risk-factor language.
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Sep 3, 2026 | 10-K | ANNUAL REPORT | ↗ |
| Aug 14, 2026 | NT 10-Q | ↗ | |
| Jul 28, 2026 | 3 | ↗ | |
| Jul 7, 2026 | 3 | ↗ | |
| Jun 24, 2026 | 3 | ↗ | |
| Jun 17, 2026 | 8-K | Departure/Election of Directors or Officers; Other Events; Financial Statements and Exhibits | ↗ |
| May 15, 2026 | NT 10-Q | ↗ | |
| Mar 31, 2026 | NT 10-K | ↗ | |
| Dec 23, 2025 | D/A | Item 06b; Item 4a5 | ↗ |
| Nov 21, 2025 | 8-K | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Nov 19, 2025 | 8-K/A | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Nov 17, 2025 | 8-K | Departure/Election of Directors or Officers; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Nov 13, 2025 | 10-Q | FORM 10-Q | ↗ |
| Oct 10, 2025 | 8-K | Amendments to Bylaws/Charter; Item 5.07; Financial Statements and Exhibits | ↗ |
| Oct 2, 2025 | D | Item 06b; Item 4a5 | ↗ |
| Sep 15, 2025 | DEF 14A | DEFINITIVE PROXY STATEMENT | ↗ |
| Sep 5, 2025 | PRE 14A | PRELIMINARY PROXY STATEMENT | ↗ |
| Aug 13, 2025 | 10-Q | FORM 10-Q | ↗ |
| Aug 12, 2025 | D/A | Item 06b; Item 4a5 | ↗ |
| May 15, 2025 | 10-Q | FORM 10-Q | ↗ |
| May 14, 2025 | D/A | Item 06b; Item 4a5 | ↗ |
| Mar 28, 2025 | 10-K | ANNUAL REPORT | ↗ |
| Mar 27, 2025 | D | Item 06b; Item 4a5 | ↗ |
| Jan 21, 2025 | D/A | Item 06b; Item 4a5 | ↗ |
| Nov 25, 2024 | D/A | Item 06b; Item 4a5 | ↗ |
| Nov 12, 2024 | 10-Q | FORM 10-Q | ↗ |
| Sep 27, 2024 | 4 | ↗ | |
| Jul 30, 2024 | 10-Q | FORM 10-Q | ↗ |
| Jun 27, 2024 | D/A | Item 06b; Item 4a5 | ↗ |
| Jun 17, 2024 | SC 13D/A | SCHEDULE 13D/A | ↗ |
| Jun 17, 2024 | 4 | ↗ | |
| May 15, 2024 | D/A | Item 06b; Item 4a5 | ↗ |
| May 15, 2024 | 10-Q | FORM 10-Q | ↗ |
| Apr 18, 2024 | D/A | Item 06b; Item 4a5 | ↗ |
| Apr 16, 2024 | D | Item 06b; Item 4a5 | ↗ |
| Apr 15, 2024 | 4 | ↗ | |
| Mar 20, 2024 | 10-K | FORM 10-K | ↗ |
| Dec 28, 2023 | D | Item 06b; Item 4a5 | ↗ |
| Dec 28, 2023 | SC 13D/A | SCHEDULE 13D/A | ↗ |
| Dec 28, 2023 | 4 | ↗ |