Guardian Metal Resources PLC (GMTL) IPO - S-1 Filing, Stock & Insider Activity
Guardian Metal Resources PLC IPO - Status & S-1 Filing
- Ticker: GMTL
- Status: Priced - IPO complete
- S-1 filed: 2026-02-26
- Effective: 2026-05-08
- IPO / pricing date: 2026-03-23
- Exchange: NASDAQ
- Offering price: $13.50
- SEC CIK: 0002039972 · View the S-1 on SEC EDGAR →
Guardian Metal Resources PLC is pre-IPO, so no insider Form 4 transactions have been filed yet. Once insiders begin reporting trades after the offering, they will appear on this page automatically.
Track every registration update on the InsiderAlpha IPO tracker.
Guardian Metal Resources PLC (GMTL) - no SEC Form 4 insider filings recorded in the last 90 days. 1 Form 144 notice of proposed sale was filed for GMTL stock. InsiderAlpha tracks every GMTL SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About Guardian Metal Resources PLC (GMTL)
Guardian Metal Resources PLC trades under the ticker GMTL.
| SEC CIK | 0002039972 |
|---|
90-Day SEC Filing Activity
| Form 144 notices (90d) | 1 |
|---|
Recent GMTL Form 144 Notices of Proposed Sale
- - - [SEC]
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in GMTL insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
GMTL Insider Trading - FAQ
- What is the latest insider trade for GMTL?
- Guardian Metal Resources PLC (GMTL) had 0 insider filings in the last 90 days. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying GMTL stock?
- 0 insider purchases of GMTL were filed in the last 90 days.
- How many insiders are selling GMTL stock?
- 0 insider sales of GMTL were filed in the last 90 days.
- Where can I see GMTL SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks GMTL Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live GMTL dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.