Frontier Nuclear & Minerals Inc. SEC filings FNUC
Frontier Nuclear & Minerals Inc. has 292 filings in SEC EDGAR's recent list, going back to Mar 19, 2019. Its latest annual report, Form 20-F, was filed on Oct 31, 2025 for the period ended Jun 30, 2025. The most recent current report (Form 6-K) was filed on Aug 28, 2026. The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| NT 20-F | Filing | Oct 30, 2026 | Jun 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 8, 2026 | — |
| 6-K | Current report (foreign issuer) | Aug 28, 2026 | Aug 28, 2026 |
| 6-K | Current report (foreign issuer) | Aug 26, 2026 | Aug 25, 2026 |
| 6-K | Current report (foreign issuer) | Aug 21, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Aug 5, 2026 | Aug 25, 2026 |
| 3 | Initial insider ownership | Jul 20, 2026 | Jul 16, 2026 |
| 3 | Initial insider ownership | Jul 20, 2026 | Jul 15, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 16, 2026 |
| 6-K | Current report (foreign issuer) | Jul 20, 2026 | Jul 20, 2026 |
| 6-K | Current report (foreign issuer) | Jul 14, 2026 | Jul 14, 2026 |
| 6-K | Current report (foreign issuer) | Jul 10, 2026 | Jul 10, 2026 |
| 6-K | Current report (foreign issuer) | Jul 10, 2026 | Jul 9, 2026 |
| 6-K | Current report (foreign issuer) | Jul 7, 2026 | Jul 7, 2026 |
| 6-K | Current report (foreign issuer) | May 18, 2026 | May 18, 2026 |
| 20-F/A | Amended annual report (foreign issuer) | May 4, 2026 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Apr 29, 2026 | Apr 29, 2026 |
| 6-K | Current report (foreign issuer) | Apr 23, 2026 | Apr 23, 2026 |
| 6-K | Current report (foreign issuer) | Apr 20, 2026 | Apr 20, 2026 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 10, 2026 |
| 3 | Initial insider ownership | Apr 7, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 27, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 25, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 25, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 24, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 23, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 23, 2026 | Mar 18, 2026 |
| 6-K | Current report (foreign issuer) | Mar 23, 2026 | Mar 23, 2026 |
| 3/A | Primary document | Mar 20, 2026 | Mar 18, 2026 |
| 3/A | Primary document | Mar 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 6-K | Current report (foreign issuer) | Mar 13, 2026 | Mar 13, 2026 |
| 6-K | Current report (foreign issuer) | Mar 5, 2026 | Mar 5, 2026 |
| 6-K | Current report (foreign issuer) | Feb 17, 2026 | Feb 17, 2026 |
| 6-K | Current report (foreign issuer) | Feb 13, 2026 | Feb 13, 2026 |
| 6-K | Current report (foreign issuer) | Feb 3, 2026 | Feb 3, 2026 |
| 6-K | Current report (foreign issuer) | Jan 15, 2026 | Jan 15, 2026 |
| 6-K | Current report (foreign issuer) | Jan 12, 2026 | Jan 12, 2026 |
| 6-K | Current report (foreign issuer) | Dec 23, 2025 | Dec 23, 2025 |
| 6-K | Current report (foreign issuer) | Dec 22, 2025 | Dec 22, 2025 |
| 6-K | Current report (foreign issuer) | Dec 19, 2025 | Dec 19, 2025 |
| 6-K | Current report (foreign issuer) | Dec 19, 2025 | Dec 19, 2025 |
| 6-K | Current report (foreign issuer) | Dec 15, 2025 | Dec 15, 2025 |
| EFFECT | Filing | Dec 10, 2025 | — |
| 6-K | Current report (foreign issuer) | Dec 8, 2025 | Dec 8, 2025 |
| CORRESP | Letter to the SEC | Dec 5, 2025 | — |
| F-3 | Shelf registration (foreign issuer) | Nov 14, 2025 | — |
| 20-F/A | Amended annual report (foreign issuer) | Nov 10, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 10, 2025 | Nov 10, 2025 |
| 20-F | Annual report (foreign issuer) | Oct 31, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Oct 21, 2025 | Oct 21, 2025 |
| 6-K | Current report (foreign issuer) | Oct 6, 2025 | Oct 6, 2025 |
| 6-K | Current report (foreign issuer) | Oct 2, 2025 | Oct 2, 2025 |
| 6-K | Current report (foreign issuer) | Sep 17, 2025 | Sep 17, 2025 |
| 6-K | Current report (foreign issuer) | Aug 6, 2025 | Aug 6, 2025 |
| 6-K | Current report (foreign issuer) | Aug 5, 2025 | Aug 5, 2025 |
| 6-K | Current report (foreign issuer) | Jul 25, 2025 | Jul 25, 2025 |
| 6-K | Current report (foreign issuer) | Jul 24, 2025 | Jul 24, 2025 |
| 6-K | Current report (foreign issuer) | Jul 22, 2025 | Jul 22, 2025 |
| 6-K | Current report (foreign issuer) | Jul 18, 2025 | Jul 18, 2025 |
| 6-K | Current report (foreign issuer) | Jul 2, 2025 | Jul 2, 2025 |
| 6-K | Current report (foreign issuer) | Jul 1, 2025 | Jul 1, 2025 |
| 6-K | Current report (foreign issuer) | Jun 18, 2025 | Jun 18, 2025 |
| 6-K | Current report (foreign issuer) | May 28, 2025 | May 28, 2025 |
| 6-K | Current report (foreign issuer) | May 27, 2025 | May 27, 2025 |
| 6-K | Current report (foreign issuer) | May 15, 2025 | May 15, 2025 |
| 6-K | Current report (foreign issuer) | May 13, 2025 | May 13, 2025 |
| 6-K | Current report (foreign issuer) | May 9, 2025 | May 8, 2025 |
| 6-K | Current report (foreign issuer) | May 6, 2025 | May 2, 2025 |
| 6-K | Current report (foreign issuer) | May 6, 2025 | May 6, 2025 |
| 6-K | Current report (foreign issuer) | May 5, 2025 | May 5, 2025 |
| 6-K | Current report (foreign issuer) | May 1, 2025 | May 1, 2025 |
| 6-K | Current report (foreign issuer) | Apr 30, 2025 | Apr 30, 2025 |
| 6-K | Current report (foreign issuer) | Apr 29, 2025 | Apr 29, 2025 |
| 6-K | Current report (foreign issuer) | Apr 28, 2025 | Apr 28, 2025 |
| 6-K | Current report (foreign issuer) | Apr 22, 2025 | Apr 22, 2025 |
| 6-K | Current report (foreign issuer) | Apr 17, 2025 | Apr 17, 2025 |
| 424B5 | Prospectus supplement | Apr 17, 2025 | — |
| 6-K | Current report (foreign issuer) | Apr 17, 2025 | May 8, 2025 |
| 6-K | Current report (foreign issuer) | Apr 17, 2025 | Apr 17, 2025 |
| 6-K | Current report (foreign issuer) | Apr 16, 2025 | Apr 16, 2025 |
| 6-K | Current report (foreign issuer) | Apr 10, 2025 | Apr 10, 2025 |
| 6-K | Current report (foreign issuer) | Apr 10, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Apr 9, 2025 | Apr 9, 2025 |
| 6-K | Current report (foreign issuer) | Apr 9, 2025 | Apr 9, 2025 |
| 6-K | Current report (foreign issuer) | Mar 31, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Mar 25, 2025 | Mar 25, 2025 |
| 6-K | Current report (foreign issuer) | Mar 21, 2025 | Mar 21, 2025 |
| 6-K | Current report (foreign issuer) | Mar 20, 2025 | Mar 20, 2025 |
| 6-K | Current report (foreign issuer) | Mar 19, 2025 | Mar 19, 2025 |
| 6-K | Current report (foreign issuer) | Mar 18, 2025 | Mar 18, 2025 |
| 6-K | Current report (foreign issuer) | Mar 12, 2025 | Mar 12, 2025 |
| 6-K | Current report (foreign issuer) | Feb 26, 2025 | Feb 26, 2025 |
| 6-K | Current report (foreign issuer) | Feb 18, 2025 | Feb 18, 2025 |
| 6-K | Current report (foreign issuer) | Feb 13, 2025 | Feb 13, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 11, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 7, 2025 | — |
| 6-K | Current report (foreign issuer) | Feb 4, 2025 | Feb 4, 2025 |
| 6-K | Current report (foreign issuer) | Jan 30, 2025 | Jan 30, 2025 |
| 6-K | Current report (foreign issuer) | Jan 27, 2025 | Jan 27, 2025 |
| 424B5 | Prospectus supplement | Jan 24, 2025 | — |
| 6-K | Current report (foreign issuer) | Jan 24, 2025 | Jan 24, 2025 |
| 6-K | Current report (foreign issuer) | Jan 24, 2025 | Jan 23, 2025 |
| 6-K | Current report (foreign issuer) | Jan 23, 2025 | Jan 10, 2025 |
| 6-K | Current report (foreign issuer) | Jan 13, 2025 | Jan 13, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 7, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 2, 2025 | — |
| 6-K | Current report (foreign issuer) | Dec 31, 2024 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Dec 31, 2024 | Dec 31, 2024 |
| 424B5 | Prospectus supplement | Dec 30, 2024 | — |
| 6-K | Current report (foreign issuer) | Dec 30, 2024 | Dec 29, 2024 |
| 144 | Notice of proposed sale | Dec 30, 2024 | — |
| 424B5 | Prospectus supplement | Dec 27, 2024 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 26, 2024 | — |
| 6-K | Current report (foreign issuer) | Dec 23, 2024 | Dec 23, 2024 |
| 6-K | Current report (foreign issuer) | Dec 20, 2024 | Dec 20, 2024 |
| 6-K | Current report (foreign issuer) | Dec 20, 2024 | Dec 20, 2024 |
| 6-K | Current report (foreign issuer) | Dec 20, 2024 | Dec 19, 2024 |
| 424B5 | Prospectus supplement | Dec 20, 2024 | — |
| 6-K | Current report (foreign issuer) | Dec 19, 2024 | Dec 18, 2024 |
| 424B5 | Prospectus supplement | Dec 19, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 14, 2024 | Nov 14, 2024 |
| 20-F | Annual report (foreign issuer) | Oct 30, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Oct 29, 2024 | Oct 29, 2024 |
| 6-K | Current report (foreign issuer) | Oct 22, 2024 | Oct 22, 2024 |
| 424B5 | Prospectus supplement | Oct 18, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 16, 2024 | Oct 16, 2024 |
| 6-K | Current report (foreign issuer) | Sep 4, 2024 | Sep 4, 2024 |
| 6-K | Current report (foreign issuer) | Aug 22, 2024 | Aug 22, 2024 |
| 424B5 | Prospectus supplement | Aug 22, 2024 | — |
| 6-K | Current report (foreign issuer) | Aug 22, 2024 | Jan 29, 2024 |
| 6-K | Current report (foreign issuer) | Jul 25, 2024 | Jul 25, 2024 |
| 6-K | Current report (foreign issuer) | Jul 24, 2024 | Jul 24, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Jul 5, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | May 23, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Apr 25, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Mar 26, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Mar 6, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Feb 21, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Feb 8, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Jan 30, 2024 |
| 6-K/A | Form 6-k/a | Jul 22, 2024 | Oct 5, 2023 |
| 6-K | Current report (foreign issuer) | Jul 5, 2024 | Jul 5, 2024 |
| UPLOAD | Letter from the SEC | Jul 1, 2024 | — |
| CORRESP | Letter to the SEC | Jun 28, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 28, 2024 | — |
| 6-K | Current report (foreign issuer) | Jun 21, 2024 | Jun 21, 2024 |
| 6-K | Current report (foreign issuer) | Jun 4, 2024 | Jun 4, 2024 |
| 20-F/A | Amended annual report (foreign issuer) | May 31, 2024 | Jun 30, 2023 |
| CORRESP | Letter to the SEC | May 30, 2024 | — |
| 6-K | Current report (foreign issuer) | May 24, 2024 | May 24, 2024 |
| UPLOAD | Letter from the SEC | May 23, 2024 | — |
| 6-K | Current report (foreign issuer) | May 23, 2024 | May 23, 2024 |
| 6-K | Current report (foreign issuer) | May 9, 2024 | May 8, 2024 |
| 6-K | Current report (foreign issuer) | May 3, 2024 | May 3, 2024 |
| 6-K | Current report (foreign issuer) | May 2, 2024 | May 2, 2024 |
| 6-K | Current report (foreign issuer) | Apr 25, 2024 | Apr 25, 2024 |
| UPLOAD | Letter from the SEC | Apr 19, 2024 | — |
| 6-K | Current report (foreign issuer) | Apr 11, 2024 | May 2, 2024 |
| 6-K | Current report (foreign issuer) | Apr 8, 2024 | Apr 8, 2024 |
| 6-K | Current report (foreign issuer) | Mar 27, 2024 | Mar 27, 2024 |
| 6-K | Current report (foreign issuer) | Mar 26, 2024 | Dec 31, 2023 |
| CORRESP | Letter to the SEC | Mar 25, 2024 | — |
| 20-F/A | Amended annual report (foreign issuer) | Mar 25, 2024 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Mar 6, 2024 | Mar 6, 2024 |
| 6-K | Current report (foreign issuer) | Mar 6, 2024 | Mar 4, 2024 |
| CORRESP | Letter to the SEC | Mar 4, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 23, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 21, 2024 | Feb 21, 2024 |
| 6-K | Current report (foreign issuer) | Feb 8, 2024 | Feb 8, 2024 |
| 6-K | Current report (foreign issuer) | Jan 30, 2024 | Jan 30, 2024 |
| 6-K | Current report (foreign issuer) | Jan 12, 2024 | Jan 12, 2024 |
| 6-K | Current report (foreign issuer) | Dec 8, 2023 | Dec 8, 2023 |
| 20-F | Annual report (foreign issuer) | Oct 31, 2023 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Oct 10, 2023 | Oct 5, 2023 |
| 6-K | Current report (foreign issuer) | Sep 21, 2023 | Sep 21, 2023 |
| 6-K | Current report (foreign issuer) | Sep 18, 2023 | Sep 18, 2023 |
| 424B5 | Prospectus supplement | Sep 18, 2023 | — |
| 6-K | Current report (foreign issuer) | Aug 11, 2023 | Aug 9, 2023 |
| EFFECT | Filing | Aug 9, 2023 | — |
| CORRESP | Letter to the SEC | Aug 7, 2023 | — |
| F-3/A | Snow lake resources form f-3/a | Aug 4, 2023 | — |
| CORRESP | Letter to the SEC | Aug 3, 2023 | — |
| CORRESP | Letter to the SEC | Aug 2, 2023 | — |
| F-3/A | Snow lake resources form f-3/a | Jul 27, 2023 | — |
| 6-K | Current report (foreign issuer) | Jul 17, 2023 | Jul 17, 2023 |
| CORRESP | Letter to the SEC | Jul 12, 2023 | — |
| F-3/A | Snow lake resources form f-3/a | Jul 12, 2023 | — |
| 6-K | Current report (foreign issuer) | Jun 30, 2023 | Jun 30, 2023 |
| UPLOAD | Letter from the SEC | Jun 22, 2023 | — |
| F-3 | Shelf registration (foreign issuer) | Jun 1, 2023 | — |
| 6-K | Current report (foreign issuer) | Mar 31, 2023 | Mar 31, 2023 |
| 6-K | Current report (foreign issuer) | Mar 16, 2023 | Mar 16, 2023 |
| 6-K | Current report (foreign issuer) | Mar 8, 2023 | Mar 7, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Feb 6, 2023 | — |
| 6-K | Current report (foreign issuer) | Jan 31, 2023 | Jan 31, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 20, 2023 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Miscellaneous Metal Ores (SIC 1090)
- Listed as
- FNUC (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- Manitoba, Canada
- Headquarters
- Winnipeg
- SEC filer status
- Non-accelerated filer, Emerging growth company
- SEC CIK
- 1769697
- Former names
- Snow Lake Resources Ltd. (until Mar 13, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.