# Guardian Metal Resources PLC (GMTL) Source: https://www.quantisnow.com/company/GMTL Generated: 2026-11-12T01:18:00.751Z - Ticker: GMTL - Exchange: AMEX - Sector: Basic Materials - Industry: Metal Mining - IPO year: 2026 - SEC CIK: 0002039972 ## Latest GMTL news and filings - 2026-11-11 07:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Proposed Spin-Out of Non-Tungsten Projects](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-proposed-spin-out-of-non-tungsten-projects-6785075) - 2026-10-30 10:59 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6764467) - 2026-10-30 10:43 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6764404) - 2026-10-30 07:30 UTC [Market Insight] [Guardian Metal Resources PLC Announces Option Exercise](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-option-exercise-6764251) - 2026-10-30 07:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Total Voting Rights](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-total-voting-rights-6764249) - 2026-10-29 11:15 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6762469) - 2026-10-29 07:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Investor Presentation](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-investor-presentation-6761981) - 2026-10-21 10:08 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6752722) - 2026-10-21 10:01 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6752696) - 2026-10-21 06:30 UTC [Market Insight] [Guardian Metal Resources PLC Announces Warrant Exercise](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-warrant-exercise-6752616) - 2026-10-21 06:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Strengthening of Senior Management Team](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-strengthening-of-senior-management-team-6752614) - 2026-10-20 15:30 UTC [Nevada Led the Nation in Tungsten in the 1950s. Its Old Camps Are Lining Up Drill Rigs Again.](https://www.quantisnow.com/insight/nevada-led-the-nation-in-tungsten-in-the-1950s-its-6751891) - 2026-10-09 15:51 UTC [Defense Stockpile Orders Send Explorers Back to Old Tungsten Camps](https://www.quantisnow.com/insight/defense-stockpile-orders-send-explorers-back-to-old-tungsten-camps-6742654) - 2026-10-07 13:00 UTC [Ex-China Tungsten Supply Runs 21,000 Tonnes Short as 2027 Ban Nears](https://www.quantisnow.com/insight/ex-china-tungsten-supply-runs-21000-tonnes-short-as-2027-ban-6739942) - 2026-09-30 11:05 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6729894) - 2026-09-30 06:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Total Voting Rights](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-total-voting-rights-6729719) - 2026-09-28 10:01 UTC [SEC Form 424B3] [SEC Form 424B3 filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-424b3-filed-by-guardian-metal-resources-plc-6726970) - 2026-09-28 04:15 UTC [SEC Form EFFECT] [SEC Form EFFECT filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-effect-filed-by-guardian-metal-resources-plc-6726946) - 2026-09-24 13:03 UTC [China Controls Tungsten Supply as Western Drill Programs Expand](https://www.quantisnow.com/insight/china-controls-tungsten-supply-as-western-drill-programs-expand-6725090) - 2026-09-22 13:00 UTC [Tungsten Outside China Has Tripled in 2026. The U.S. Still Mines None.](https://www.quantisnow.com/insight/tungsten-outside-china-has-tripled-in-2026-the-us-still-6722601) - 2026-09-21 10:37 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6721149) - 2026-09-21 06:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Positive Tempiute Tungsten Drilling Results](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-positive-tempiute-tungsten-drilling-results-6721056) - 2026-09-17 13:27 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6718718) - 2026-09-17 13:10 UTC [Market Insight] [Guardian Metal Resources PLC Announces Filing of Annual Report on Form 20-F](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-filing-of-annual-report-on-6718682) - 2026-09-17 11:01 UTC [SEC Form POS AM filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-pos-am-filed-by-guardian-metal-resources-plc-6718364) - 2026-09-17 10:06 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6718294) - 2026-09-17 10:05 UTC [SEC Form 20-F filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-guardian-metal-resources-plc-6718293) - 2026-09-17 10:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6718288) - 2026-09-17 06:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Audited Financial Results for the Year Ended 30 June 2026](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-audited-financial-results-for-the-6718232) - 2026-09-16 13:00 UTC [China Named 15 Tungsten Exporters for 2026. The West Is Drilling](https://www.quantisnow.com/insight/china-named-15-tungsten-exporters-for-2026-the-west-is-6717109) - 2026-09-14 22:41 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-guardian-metal-resources-6715073) - 2026-09-14 21:15 UTC [SEC Form SCHEDULE 13G filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-guardian-metal-resources-plc-6714892) - 2026-09-14 11:54 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6713737) - 2026-09-14 06:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Drilling Results Support Potential Resource Growth](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-drilling-results-support-potential-resource-6713505) - 2026-09-11 13:10 UTC [Tungsten Tripled in 2026 and the U.S. Still Mines None of It](https://www.quantisnow.com/insight/tungsten-tripled-in-2026-and-the-us-still-mines-none-6712619) - 2026-09-10 10:03 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6710677) - 2026-09-10 06:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Tungsten Origin Verification Collaboration](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-tungsten-origin-verification-collaboration-6710632) - 2026-09-08 10:52 UTC [SEC Form 6-K] [SEC Form 6-K filed by Guardian Metal Resources PLC](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-guardian-metal-resources-plc-6707332) - 2026-09-08 06:00 UTC [Market Insight] [Guardian Metal Resources PLC Announces Admission to FTSE AIM 50 Index](https://www.quantisnow.com/insight/guardian-metal-resources-plc-announces-admission-to-ftse-aim-50-6707169) - 2026-09-02 13:00 UTC [China Controls the Metal Inside Every Artillery Shell and Cutting Tool, and the West Is Racing to Map What It Has Left](https://www.quantisnow.com/insight/china-controls-the-metal-inside-every-artillery-shell-and-cutting-6702599) ## More - Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/GMTL - Earnings history: https://www.quantisnow.com/earnings/GMTL - Dividend history: https://www.quantisnow.com/dividends/GMTL - Insider transactions: https://www.quantisnow.com/insiders/GMTL - Options chain: https://www.quantisnow.com/options/GMTL - SEC 8-K filings only: https://www.quantisnow.com/company/GMTL/8-k - RSS and alerts for GMTL: https://www.quantisnow.com/docs/rss-feeds.md