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. director, chief executive officer, and 10% owner Chester Billingsley reported open market purchases of the company’s common stock. On 12/30/2025, he bought 1,600 shares at $0.0802 per share, and on 12/31/2025 he bought an additional 400 shares at $0.098 per share. Following these transactions, he beneficially owned 3,156,296 shares of Mentor Capital common stock in direct form. The filing also shows he directly holds 47,274 Series D warrants with a $0.02 exercise price, exercisable from 04/11/2000 until 05/11/2038, each warrant relating to one share of common stock.
Mentor Capital, Inc. insider activity shows small open‑market common stock purchases by a senior leader. A reporting person who is a director, chief executive officer, and 10% owner bought 1,500 shares of common stock on 12/26/2025 at $0.098 per share and 500 shares on 12/29/2025 at $0.081 per share in direct ownership. After these transactions, this person directly beneficially owns 3,154,296 common shares.
The reporting person also directly holds 47,274 Series D warrants with an exercise price of $0.02 per share, exercisable from 04/11/2000 until 05/11/2038, each linked to one share of common stock.
Mentor Capital, Inc. insider Chester Billingsley, who serves as Chief Executive Officer, director, and a 10% owner, reported a small open-market purchase of company stock. On 12/22/2025, he bought 2,000 shares of common stock at a price of $0.0879 per share. Following this transaction, he directly beneficially owns 3,152,296 shares of Mentor Capital common stock.
The filing also lists Billingsley’s derivative holdings, including 47,274 Series D warrants with a conversion or exercise price of $0.02 per share. These warrants are exercisable from 04/11/2000 until 05/11/2038 and are exercisable into 47,274 shares of Mentor Capital common stock.
Mentor Capital, Inc. insider Chester Billingsley, who is a director, Chief Executive Officer, and a 10% owner, reported open-market purchases of the company’s common stock. On 12/17/2025, he bought 700 shares at $0.098 per share, and on 12/18/2025, he bought 1,000 shares at $0.0848 per share. Following these transactions, he beneficially owned 3,150,296 shares of Mentor Capital common stock in direct ownership.
In addition to the common shares, Billingsley reported holding Series D Warrants with an exercise price of $0.02 per share, covering 47,274 shares of Mentor Capital common stock. These warrants are shown as exercisable from 04/11/2000 and expiring on 05/11/2038, and he owned 47,274 derivative securities directly after the reported transactions.
Mentor Capital, Inc. director, chief executive officer, and 10% owner Chester Billingsley reported open‑market purchases of the company’s common stock. On 12/12/2025, he bought 1,500 shares at $0.099 per share, on 12/15/2025 he bought 1,000 shares at $0.0834, and on 12/16/2025 he bought 1,300 shares at $0.10. Following these transactions, he directly beneficially owned 3,148,596 common shares. He also holds 47,274 Series D warrants with a $0.02 exercise price, exercisable since 04/11/2000 and expiring on 05/11/2038, each linked to one share of common stock.
Mentor Capital, Inc. insider buying: Chester Billingsley, the company’s Chief Executive Officer, director, and more than 10% owner, reported open-market purchases of Mentor Capital common stock. On 12/02/2025, he bought 1,300 shares at a price of $0.0916 per share, and on 12/04/2025 he bought an additional 500 shares at $0.0912 per share, both recorded as acquisitions. Following these transactions, he beneficially owned 3,144,796 shares of Mentor Capital common stock directly. He also held 47,274 Series D warrants exercisable at $0.02 per share, with an expiration date of 05/11/2038, each warrant linked to underlying Mentor Capital common shares.
Mentor Capital, Inc. director, chief executive officer and 10% owner Chester Billingsley reported open-market purchases of the company’s common stock. He bought 1,000 shares on 11/26/2025 at $0.0994 per share and 700 shares on 12/01/2025 at $0.1015 per share, bringing his directly held common stock to 3,142,996 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 linked to one share of common stock.
Mentor Capital, Inc. insider and CEO Chester Billingsley, who is also a director and 10% owner, reported buying additional common stock. On 11/24/2025, he purchased 2,000 shares of Mentor Capital common stock at a price of $0.099 per share in an open market purchase. Following this transaction, he beneficially owns 3,141,296 common shares directly. The filing also shows Series D warrants with an exercise price of $0.02 per share, covering 47,274 shares of common stock, which are exercisable from 04/11/2000 until 05/11/2038.
Mentor Capital (MNTR): insider share purchases disclosed. CEO, director and 10% owner Chester Billingsley reported open‑market buys of 1,300 shares at $0.1016 on 11/10/2025 and 500 shares at $0.1092 on 11/11/2025. Following these trades, his direct beneficial ownership was 3,139,296 shares. He also holds 47,274 Series D warrants, exercisable from 04/11/2000 until 05/11/2038 at an exercise price of $0.02 per share.
Mentor Capital, Inc. filed its Q3 2025 report, highlighting an initial contribution from newly acquired oil and gas royalty interests. The company recognized $40,430 royalty revenue in the quarter and $117,430 year-to-date after purchasing three fractional royalty interests in March for $1,369,899.
Q3 showed a small net income of $2,675 as other income, including $87,520 unrealized gains on securities and $71,943 on gold, offset a $(160,684) operating loss. Year-to-date, the company recorded a net loss of $(418,745).
Cash fell to $109,914 from $2,182,121 at year-end, primarily from investing cash outflows, including the royalty purchase, securities activity, and building a gold position at fair value of $612,328. Total assets were $3,019,160 and shareholders’ equity $2,473,474. As of November 12, 2025, 21,686,105 common shares were outstanding.