Guardian Metal Resources PLC Sponsored ADR GMTL · SEC Filings

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Guardian Metal Resources Plc, headquartered in London, United Kingdom, and founded on April 22, 2021...

Price5.14

Market Cap205.19 M

Float26.13 M

CountryGB

SectorBasic Materials

ExchangeAMEX

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Financials

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20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Sep 17, 2026

News

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6-K

Guardian Metal Resources Announces Option Exercise Raising £70,000

Oct 30, 2026

6-K

Guardian Metal Resources PLC Announces Total Voting Rights

Oct 30, 2026

6-K

Guardian Metal Resources Announces Upcoming Investor Presentation and 12-Month Roadmap

Oct 29, 2026

6-K

Guardian Metal Resources Announces Warrant Exercise Raising £42,000

Oct 21, 2026

6-K

Guardian Metal Resources Strengthens Senior Management Team with Key Executive Appointments

Oct 21, 2026

6-K

Guardian Metal Resources PLC Announces Total Voting Rights

Sep 30, 2026

Prospectus

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Registrations

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POS AM

SHARE RESALE REGISTRATION | Shares: 72,111,177 EFFECTIVE, DATED 2026-09-25

Sep 17, 2026

F-1

SHARE RESALE REGISTRATION

May 6, 2026

DRS

Form DRS - Draft Registration Statement

Apr 24, 2026

F-1MEF

OFFERING

Mar 19, 2026

8-A12B

Form 8-A12B - Registration of securities [Section 12(b)]

Mar 17, 2026

F-1/A

OFFERING - IPO | Bank: BMO Capital Markets, Cantor, D.A. Davidson & Co., Berenberg

Mar 16, 2026

Proxies

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Ownerships

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SCHEDULE 13G/A

Duquesne Family Office LLC (Filed by)

Sep 14, 2026

SCHEDULE 13G

Duquesne Family Office LLC (Filed by)

Sep 14, 2026

SCHEDULE 13G/A

UCAM Ltd (Filed by)

Jul 2, 2026

144

Form 144 - Report of proposed sale of securities

Jun 24, 2026

SCHEDULE 13G

UCAM Ltd (Filed by)

Apr 24, 2026

Other

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EFFECT

Form EFFECT - Notice of Effectiveness

Sep 28, 2026

EFFECT

Form EFFECT - Notice of Effectiveness

May 11, 2026

CORRESP

Form CORRESP - Correspondence

May 6, 2026

LETTER

Form UPLOAD - SEC-generated letter

May 4, 2026

EFFECT

Form EFFECT - Notice of Effectiveness

Mar 20, 2026

EFFECT

Form EFFECT - Notice of Effectiveness

Mar 20, 2026