Data / Form D filings / GMT Exploration Co LLC
GMT Exploration Co LLC: Form D filings
GMT Exploration Co LLC, an oil and gas company in Denver, CO, filed 13 Form D notices with the SEC between 2009 and 2026. The latest, on May 8, 2026, reports $113.6 million sold of a $115 million offering to 36 investors.
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Company details from the filing
- Address
- 4949 S. Niagara St STE 250, Denver, CO, 80237
- Phone
- (303) 586-9275
- Industry
- Oil and Gas
- Entity type
- Limited Liability Company
- Incorporated in
- Delaware
- Revenue range
- Decline to Disclose
- Exemptions claimed
- Rule 506(b)
- SEC identifier (CIK)
- 1396794
Form D filings
| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
|---|---|---|---|---|---|---|---|
| May 8, 2026 | New notice | $115,000,000 | $113,645,710 | $1,354,290 | 36 | Apr 23, 2026 | sec.gov |
| Jun 17, 2024 | Amendment | $75,000,000 | $73,859,500 | $1,140,500 | 72 | Feb 16, 2024 | sec.gov |
| Apr 10, 2024 | Amendment | $75,000,000 | $52,232,875 | $22,767,125 | 65 | Feb 16, 2024 | sec.gov |
| Mar 27, 2024 | Amendment | $75,000,000 | $21,564,275 | $53,435,725 | 55 | Feb 16, 2024 | sec.gov |
| Mar 13, 2024 | Amendment | $75,000,000 | $4,450,875 | $70,549,125 | 26 | Feb 16, 2024 | sec.gov |
| Feb 29, 2024 | New notice | $75,000,000 | $3,197,625 | $71,802,375 | 17 | Feb 16, 2024 | sec.gov |
| Mar 17, 2023 | New notice | $75,000,000 | $73,097,480 | $1,902,520 | 133 | Feb 28, 2023 | sec.gov |
| May 31, 2016 | New notice | $35,000,000 | $34,995,200 | $4,800 | 98 | May 12, 2016 | sec.gov |
| May 12, 2015 | New notice | Indefinite | $36,563,000 | 116 | Apr 27, 2015 | sec.gov | |
| Jun 12, 2013 | New notice | Indefinite | $9,539,000 | 25 | Jun 5, 2013 | sec.gov | |
| May 28, 2013 | Amendment | Indefinite | $20,621,250 | 140 | Dec 3, 2010 | sec.gov | |
| Dec 17, 2010 | New notice | $17,000,000 | $16,887,500 | $112,500 | 100 | Dec 3, 2010 | sec.gov |
| Oct 28, 2009 | New notice | $51,570,000 | $35,407,002 | $16,162,998 | 93 | Oct 16, 2009 | sec.gov |
Executive officers and directors named in the filing
| Name | Role | Note in the filing |
|---|---|---|
| Thomas E. Claugus | Executive Officer, Director | Member of the Board of Managers and Chief Executive Officer |
| William D. Lancaster | Executive Officer, Director | Member of the Board of Managers and President |
| Brad Marvin | Executive Officer | Chief Financial Officer |
Other oil and gas companies in Colorado that filed recently
- Barrel Exploration, LLC $1.5 million · Sep 16, 2026
- CSR NOWI FUND 2, LP $202,000 · Aug 28, 2026
- Tejon Management, LLC $295 million · Aug 17, 2026
- Tejon Treating & Carbon Solutions LLC $295 million · Aug 17, 2026
- Tejon HoldCo, LLC $295 million · Aug 17, 2026
Every Form D from the week of May 4, 2026 · All recent filings in Colorado · All recent Oil and Gas filings
Read from SEC EDGAR. Amount sold is what GMT Exploration Co LLC reported on the day it filed; on an offering that is still open, a later amendment can raise it. Free to reuse with credit to SpecStream under CC BY 4.0.