Welcome to our dedicated page for Mentor Capital SEC filings (Ticker: MNTR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Mentor Capital, Inc. (MNTR) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Mentor Capital is a public energy company focused on classic energy sectors such as oil and gas, coal, uranium, and related operations, and its filings offer detailed information on how it reports these activities, its capital structure, and its asset base.
Through periodic reports like Form 10-K and Form 10-Q, Mentor Capital describes its focus on acquiring already cash-flowing oil and gas, uranium, and coal businesses, assets, and royalties. These filings can include discussions of royalty interests in projects such as pooled oil and gas programs in the West Texas Permian Basin, as well as information on the company’s shift toward classic energy assets and the divestiture of legacy non-energy units. Investors reviewing these documents can see how Mentor presents its energy holdings, cash position, and book value over time.
Mentor Capital’s filings also address its capital allocation policies, including stock repurchase plans and the relationship between reported cash or book value and its market price per share. The company’s Series Q Convertible Preferred Shares for accredited investors, and their backing by Core Holdings that may be supported by gold bullion, are described in more detail in its SEC reports. These disclosures can help investors understand the structure of the preferred shares, the role of gold and other assets, and the mechanics of conversion into common stock.
On Stock Titan, MNTR filings are updated from the SEC’s EDGAR system and can be paired with AI-powered summaries that highlight key sections, such as discussions of classic energy assets, royalty streams, preferred stock terms, and share repurchase activity. Users can review annual reports (Form 10-K), quarterly reports (Form 10-Q), and other filings to analyze Mentor Capital’s energy-focused strategy, its use of public markets to support private energy ventures, and the details of its common and preferred equity structures.
Mentor Capital, Inc. (MNTR) insider activity: the reporting person, identified as Chief Executive Officer, Director, and 10% Owner, reported open-market purchases of common stock. On 11/06/2025, 1,000 shares were bought at $0.0999, and on 11/10/2025, 200 shares were bought at $0.0989.
Following these transactions, the insider directly held 3,137,496 common shares. The filing also lists 47,274 Series D Warrants with an exercise price of $0.02, exercisable from 04/11/2000 and expiring on 05/11/2038.
Mentor Capital (MNTR) reported an insider share purchase. CEO, director, and 10% owner Chester Billingsley bought 2,000 shares of common stock on November 3, 2025 at $0.106 per share. Following this transaction, he directly owns 3,136,296 shares.
He also directly holds 47,274 Series D warrants with a $0.02 exercise price, exercisable since April 11, 2000 and expiring on May 11, 2038.
Mentor Capital (MNTR) CEO, director, and 10% owner Chester Billingsley reported open‑market purchases of common stock. He bought 500 shares at $0.1028 and 1,000 shares at $0.11 on 10/29/2025, and 1,500 shares at $0.1024 on 10/30/2025. Following these transactions, his directly held common stock totaled 3,134,296 shares. He also holds Series D warrants exercisable at $0.02, covering 47,274 shares of common stock, with an expiration date of 05/11/2038.
Mentor Capital (MNTR) reported insider open‑market purchases by CEO, Director, and 10% owner Chester Billingsley. He bought 1,000 shares at $0.105 on 10/23/2025, 500 shares at $0.1079 on 10/24/2025, and 1,500 shares at $0.1042 on 10/27/2025, totaling 3,000 shares.
Following these trades, he directly beneficially owns 3,131,296 common shares. He also holds Series D Warrants exercisable at $0.02 for 47,274 underlying shares, exercisable since 04/11/2000 and expiring on 05/11/2038.
Mentor Capital, Inc. (MNTR) CEO, Director, and 10% owner Chester Billingsley reported open‑market common stock purchases. He bought 19,000 shares at $0.1119 on 10/20/2025, 10,000 at $0.1051 and 29,000 at $0.0999 on 10/21/2025, and 2,000 at $0.0975 on 10/22/2025, totaling 60,000 shares. Following these transactions, his direct beneficial ownership stands at 3,128,296 shares.
He also reports holding 47,274 Series D Warrants with a $0.02 exercise price, exercisable since 04/11/2000 and expiring on 05/11/2038, each underlying one share of common stock.
Mentor Capital (MNTR) filed a Form 4 showing CEO, director, and 10% owner Chester Billingsley bought common stock in three open‑market transactions. He purchased 3,150 shares at $0.1049 on 10/15/2025, 16,850 shares at $0.1005 on 10/16/2025, and 17,000 shares at $0.1098 on 10/17/2025. Following these trades, he directly owned 3,068,296 shares.
He also holds Series D Warrants exercisable at $0.02, covering 47,274 shares of common stock, with an expiration date of 05/11/2038.
Mentor Capital (MNTR) CEO, Director, and 10% Owner Chester Billingsley reported open‑market stock purchases. He bought 4,976 shares on 10/09/2025, 11,000 on 10/10/2025, 14,000 on 10/13/2025, and 5,000 on 10/14/2025 at prices between $0.1199 and $0.135. Following these transactions, he beneficially owns 3,031,296 shares, held directly.
The filing also lists Series D Warrants with an exercise price of $0.02, expiring 05/11/2038, covering 47,274 underlying common shares.
Mentor Capital director and 10% owner Chester Billingsley reported purchases of common stock across 10/07/2025–10/09/2025, acquiring 9,355, 20,000 and 24 shares at prices of $0.954, $0.999 and $0.10 respectively. Following these purchases his direct beneficial ownership is 2,996,320 shares. He also holds 47,274 Series D warrants exercisable into common stock through 05/11/2038.
Mentor Capital (MNTR) CEO, director and 10% owner Chester Billingsley reported buying 15,645 common shares on 10/01/2025 at $0.0976. Following the trade, he directly beneficially owns 2,966,941 shares.
He also reports 47,274 Series D warrants with a $0.02 exercise price, currently exercisable and expiring 05/11/2038.
Insider transactions reported for Mentor Capital, Inc. (MNTR). Chester Billingsley, CEO, director and >10% owner, purchased common stock in three open-market transactions on 09/26/2025, 09/29/2025 and 09/30/2025, acquiring 12,000, 13,000 and 12,000 shares respectively at prices of $0.089, $0.089 and $0.0995. Following these purchases his beneficial ownership increased to 2,951,296 shares. He also holds 47,274 common shares underlying Series D warrants exercisable through 05/11/2038.