Mentor Capital, Inc. (MNTR)
Mentor Capital, Inc. brought in $198.2K of revenue over the twelve months to June 30, 2026. It posted a net loss of $504.1K. In fiscal 2025 capital spending exceeded operating cash flow by $503.1K. At June 30, 2026 it held $47.7K in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 13, 2026.
Watch MNTR in 60 secondsWhat Mentor Capital, Inc. does
Mentor Capital, Inc. is registered with the SEC under industry code SIC 6799 (Investors, NEC). Its shares trade on OTC under the ticker MNTR.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $166.8K | -$574.1K | -$0.03 | -$503.1K |
| 2024 | n/a | -$839.5K | -$0.04 | n/a |
| 2023 | n/a | $3.2M | $0.12 | -$2.4M |
| 2022 | $35.1K | -$471.4K | -$0.02 | $131.8K |
| 2021 | $6M | -$272.8K | -$0.01 | -$278.3K |
| 2020 | $4.8M | -$726K | -$0.03 | -$609K |
Full financial statements: income, balance sheet and cash flow
Where MNTR ranks in Finance
Latest SEC filings
What Mentor Capital, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- August 13, 2026Quarterly report 10-Q · period to June 30, 2026Revenue fell 13% to $65.6K versus the same quarter last year; diluted EPS -$0.01 versus -$0.01.
- May 14, 2026Quarterly report 10-Q · period to March 31, 2026Revenue rose 2,038% to $42.8K versus the same quarter last year; diluted EPS -$0.01 versus -$0.01.
- April 23, 2026Auditor change 8-K
- April 15, 2026Annual report 10-K · period to December 31, 2025Revenue was $166.8K; diluted EPS -$0.03 versus -$0.04.
- April 1, 2026Late annual report notice NT 10-K
- January 16, 2026Auditor change 8-K
- November 12, 2025Quarterly report 10-Q · period to September 30, 2025Revenue was $40.4K; diluted EPS $0.00 versus -$0.01.
- August 13, 2025
- May 14, 2025
- March 31, 2025
Insider trades
What the people running Mentor Capital, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.
No insider trades were reported in the last 90 days.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| April 14, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 1,125 | $60.8 |
| April 13, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 875 | $48.1 |
| April 10, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 950 | $57 |
| April 9, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 1,050 | $65.1 |
| April 8, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 2,000 | $124 |
| April 7, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 897 | $56.5 |
| April 3, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Exercised options | 5,906,107 | - |
| April 1, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 3 | $0.2 |
| March 26, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 1,100 | $88 |
| March 25, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 3,000 | $210 |
| March 20, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 1,000 | $80 |
| March 19, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 1,300 | $100.8 |
| March 18, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 700 | $58.7 |
| March 16, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 900 | $75 |
| March 13, 2026 | Billingsley ChesterChief Executive Officer, Director, 10% owner | Bought | 100 | $7.6 |
Who owns MNTR
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
Largest institutional holders
Insiders
1 insiders reported holding 9,113,403 shares in total, about $345.4K at the last price.
| Holder | Shares |
|---|---|
| Billingsley ChesterChief Executive Officer, Director, 10% owner | 9,113,403 |
Questions about MNTR
What does Mentor Capital, Inc. do?
Mentor Capital, Inc. is registered with the SEC under industry code SIC 6799 (Investors, NEC). Its shares trade on OTC under the ticker MNTR.
Is Mentor Capital, Inc. profitable?
No. Over the twelve months to June 30, 2026 it reported a net loss of $504.1K on revenue of $198.2K.
How much revenue does Mentor Capital, Inc. make?
Over the twelve months to June 30, 2026 Mentor Capital, Inc. reported revenue of $198.2K.
When did Mentor Capital, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 13, 2026. It covers the period to June 30, 2026.
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Follow MNTR: get an email when it filesWhere the numbers come from
Financial figures are the values Mentor Capital, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.