Insider · CIK 0001632909
Chester Billingsley
ceoofficerdirectorowner
Files at MNTR (Mentor Capital, Inc.). First filing May 1, 2025, latest Apr 15, 2026.
Chester Billingsley files SEC Form 4 as CEO, director and 10% owner at MNTR (Mentor Capital, Inc.). Since May 1, 2025, Chester Billingsley has reported 63 open-market buys worth $104k and 0 open-market sells worth $0, the latest filed on Apr 15, 2026.
A track record needs three past buys with six months of prices behind them; Chester Billingsley has 0, so none is measured yet.
The newest scored trade: bought $109 of MNTR on Apr 13, 2026, filed Apr 15, 2026, scored 33 (weak). In the last 12 months: 36 buys worth $21k and 0 sells worth $0.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
63 / 0
$104k bought, $0 sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MNTR: Mentor Capital, Inc.
MNTROct 9, 2026 · close 0.04
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored: the newest 50 of 63.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 33Weak | MNTRbuy Mentor Capital, Inc. | $109 2,000 shares | +0% | +100% from low-50% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $246 4,000 shares | +0% | +100% from low-50% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $57 897 shares | +0% | +67% from low-58% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $0 3 shares | +0% | +100% from low-50% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $298 4,100 shares | +0% | +133% from low-42% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $181 2,300 shares | +0% | +133% from low-42% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $134 1,600 shares | +0% | +167% from low-33% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $295 3,550 shares | +0% | +167% from low-33% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $145 1,750 shares | +0% | +167% from low-33% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $200 2,400 shares | +0% | +200% from low-25% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $445 5,300 shares | +0% | +167% from low-33% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $224 2,550 shares | +0% | +200% from low-25% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $226 2,550 shares | +0% | +200% from low-25% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $179 1,998 shares | +0% | +200% from low-25% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $265 3,002 shares | +0% | +200% from low-25% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $178 2,000 shares | +0% | +167% from low-33% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $170 2,000 shares | +0% | +200% from low-25% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $336 3,800 shares | +0% | +167% from low-33% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $106 1,200 shares | +0% | +167% from low-33% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $366 4,000 shares | +0% | +200% from low-25% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $168 2,000 shares | +0% | +167% from low-33% from high | |
| 33Weak | MNTRbuy Mentor Capital, Inc. | $188 2,000 shares | +0% | +167% from low-33% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $176 2,000 shares | +0% | +200% from low-25% from high | |
| 29Weak | MNTRbuy Mentor Capital, Inc. | $153 1,700 shares | +0% | +233% from low-17% from high | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $362 3,800 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $165 1,800 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $170 1,700 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $198 2,000 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $187 1,800 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $120 1,200 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $212 2,000 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $315 3,000 shares | +0% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $315 3,000 shares | +0% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $6,269 60,000 shares | +2% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $3,890 37,000 shares | +1% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $4,404 34,976 shares | +1% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $29k 29,379 shares | +1% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $1,527 15,645 shares | +1% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $3,419 37,000 shares | +1% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $2,217 25,000 shares | +1% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $6,350 72,000 shares | +3% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $3,537 41,700 shares | +2% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $2,137 26,800 shares | +1% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $3,620 47,500 shares | +2% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $2,728 42,675 shares | +2% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $1,823 32,325 shares | +1% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $2,302 40,000 shares | +2% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $1,974 36,000 shares | +1% | - | |
| 30Weak | MNTRbuy Mentor Capital, Inc. | $1,735 33,000 shares | +1% | - | |
| 25Weak | MNTRbuy Mentor Capital, Inc. | $600 12,000 shares | +0% | - |
Transactions
The newest 50 of 147 rows this insider has filed.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 13, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +875 | $0.06 | $48 | 9,112,278 | Apr 15, 2026 |
| Apr 14, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,125 | $0.05 | $61 | 9,113,403 | Apr 15, 2026 |
| Apr 8, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,000 | $0.06 | $124 | 9,109,403 | Apr 10, 2026 |
| Apr 9, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,050 | $0.06 | $65 | 9,110,453 | Apr 10, 2026 |
| Apr 10, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +950 | $0.06 | $57 | 9,111,403 | Apr 10, 2026 |
| Apr 3, 2026 | MNTR Mentor Capital, Inc. | CConversion Common Stock | +5,906,107 | - | - | 9,106,506 | Apr 7, 2026 |
| Apr 7, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +897 | $0.06 | $57 | 9,107,403 | Apr 7, 2026 |
| Apr 3, 2026 | MNTR Mentor Capital, Inc. | CConversion Series Q Preferred Sharesderivative | -11 | $0.06 | $1 | 0 | Apr 7, 2026 |
| Apr 1, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +3 | $0.07 | $0 | 3,200,399 | Apr 3, 2026 |
| Mar 25, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +3,000 | $0.07 | $210 | 3,199,296 | Mar 27, 2026 |
| Mar 26, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,100 | $0.08 | $88 | 3,200,396 | Mar 27, 2026 |
| Mar 19, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,300 | $0.08 | $101 | 3,195,296 | Mar 23, 2026 |
| Mar 20, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,000 | $0.08 | $80 | 3,196,296 | Mar 23, 2026 |
| Mar 16, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +900 | $0.08 | $75 | 3,193,296 | Mar 18, 2026 |
| Mar 18, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +700 | $0.08 | $59 | 3,193,996 | Mar 18, 2026 |
| Mar 11, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,450 | $0.08 | $205 | 3,191,296 | Mar 13, 2026 |
| Mar 12, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,000 | $0.08 | $83 | 3,192,296 | Mar 13, 2026 |
| Mar 13, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +100 | $0.08 | $8 | 3,192,396 | Mar 13, 2026 |
| Mar 5, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +50 | $0.08 | $4 | 3,187,146 | Mar 9, 2026 |
| Mar 6, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,200 | $0.08 | $101 | 3,188,346 | Mar 9, 2026 |
| Mar 9, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +500 | $0.08 | $40 | 3,188,846 | Mar 9, 2026 |
| Mar 2, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,600 | $0.08 | $132 | 3,186,296 | Mar 4, 2026 |
| Mar 4, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +800 | $0.08 | $67 | 3,187,096 | Mar 4, 2026 |
| Feb 25, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,900 | $0.08 | $245 | 3,182,296 | Feb 27, 2026 |
| Feb 26, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,000 | $0.08 | $84 | 3,183,296 | Feb 27, 2026 |
| Feb 27, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,400 | $0.08 | $117 | 3,184,696 | Feb 27, 2026 |
| Feb 19, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,550 | $0.09 | $224 | 3,179,396 | Feb 23, 2026 |
| Feb 12, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,000 | $0.09 | $178 | 3,176,296 | Feb 17, 2026 |
| Feb 17, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +550 | $0.09 | $48 | 3,176,846 | Feb 17, 2026 |
| Feb 6, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +800 | $0.09 | $73 | 3,173,098 | Feb 10, 2026 |
| Feb 9, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,198 | $0.09 | $107 | 3,174,296 | Feb 10, 2026 |
| Feb 3, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,000 | $0.09 | $180 | 3,171,296 | Feb 5, 2026 |
| Feb 4, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2 | $0.09 | $0 | 3,171,298 | Feb 5, 2026 |
| Feb 5, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,000 | $0.08 | $85 | 3,172,298 | Feb 5, 2026 |
| Jan 29, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +900 | $0.09 | $81 | 3,168,196 | Feb 2, 2026 |
| Feb 2, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,100 | $0.09 | $97 | 3,169,296 | Feb 2, 2026 |
| Jan 26, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +600 | $0.08 | $51 | 3,165,896 | Jan 28, 2026 |
| Jan 27, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,400 | $0.08 | $119 | 3,167,296 | Jan 28, 2026 |
| Jan 20, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,000 | $0.09 | $89 | 3,162,496 | Jan 22, 2026 |
| Jan 21, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,000 | $0.09 | $90 | 3,163,496 | Jan 22, 2026 |
| Jan 22, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,800 | $0.09 | $157 | 3,165,296 | Jan 22, 2026 |
| Jan 12, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,200 | $0.09 | $106 | 3,161,496 | Jan 14, 2026 |
| Jan 12, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Series Q Preferred Sharesderivative | +11 | $18,589.85 | $204k | 11 | Jan 14, 2026 |
| Jan 6, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,000 | $0.09 | $178 | 3,158,296 | Jan 8, 2026 |
| Jan 7, 2026 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,000 | $0.09 | $188 | 3,160,296 | Jan 8, 2026 |
| Dec 30, 2025 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,600 | $0.08 | $128 | 3,155,896 | Jan 2, 2026 |
| Dec 31, 2025 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +400 | $0.10 | $39 | 3,156,296 | Jan 2, 2026 |
| Dec 26, 2025 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +1,500 | $0.10 | $147 | 3,153,796 | Dec 29, 2025 |
| Dec 29, 2025 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +500 | $0.08 | $41 | 3,154,296 | Dec 29, 2025 |
| Dec 22, 2025 | MNTR Mentor Capital, Inc. | POpen-market purchase Common Stock | +2,000 | $0.09 | $176 | 3,152,296 | Dec 23, 2025 |
50 of 147 rows shown.
Questions about Chester Billingsley
Answered from the filings on this page, as of the latest one.
Is Chester Billingsley buying or selling?
In the last 12 months Chester Billingsley reported 36 open-market buys worth $21k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $109 of MNTR on Apr 13, 2026. Grants, option exercises and tax withholding are not counted.
How did Chester Billingsley's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Chester Billingsley has 0.
Where does Chester Billingsley file Form 4?
Chester Billingsley has filed Form 4 at MNTR (Mentor Capital, Inc.) as Chief Executive Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.