Mentor Capital Inc. (MNTR) Insider Trading

Last 12 months

Insiders bought $7k on the open market and sold nothing.

Net open-market

+$7k

33 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

1 / 0

executives and directors

Last open-market buy

Apr 2026

Apr 14, 2026

Get an email when MNTR's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Apr 13 – 14	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,000	$0.05 average	$109	<0.1%	Form 4
Apr 8 – 10	Chester Billingsley Chief Executive Officer	Bought 3 parts	4,000	$0.06 average	$240	<0.1%	Form 4
Apr 7	Chester Billingsley Chief Executive Officer	Bought	897	$0.06	$54	<0.1%	Form 4
Apr 1	Chester Billingsley Chief Executive Officer	Bought	3	$0.07	$0	<0.1%	Form 4
Mar 25 – 26	Chester Billingsley Chief Executive Officer	Bought 2 parts	4,100	$0.07 average	$298	0.1%	Form 4
Mar 19 – 20	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,300	$0.08 average	$184	<0.1%	Form 4
Mar 16 – 18	Chester Billingsley Chief Executive Officer	Bought 2 parts	1,600	$0.08 average	$128	<0.1%	Form 4
Mar 11 – 13	Chester Billingsley Chief Executive Officer	Bought 3 parts	3,550	$0.08 average	$284	0.1%	Form 4
Mar 5 – 9	Chester Billingsley Chief Executive Officer	Bought 3 parts	1,750	$0.08 average	$140	<0.1%	Form 4
Mar 2 – 4	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,400	$0.08 average	$192	<0.1%	Form 4
Feb 25 – 27	Chester Billingsley Chief Executive Officer	Bought 3 parts	5,300	$0.08 average	$424	0.2%	Form 4
Feb 19	Chester Billingsley Chief Executive Officer	Bought	2,550	$0.09	$230	<0.1%	Form 4
Feb 12 – 17	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,550	$0.09 average	$230	<0.1%	Form 4
Feb 6 – 9	Chester Billingsley Chief Executive Officer	Bought 2 parts	1,998	$0.09 average	$180	<0.1%	Form 4
Feb 3 – 5	Chester Billingsley Chief Executive Officer	Bought 3 parts	3,002	$0.09 average	$260	<0.1%	Form 4
Jan 29 – Feb 2	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,000	$0.09 average	$180	<0.1%	Form 4
Jan 26 – 27	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,000	$0.08 average	$160	<0.1%	Form 4
Jan 20 – 22	Chester Billingsley Chief Executive Officer	Bought 3 parts	3,800	$0.09 average	$342	0.1%	Form 4
Jan 12	Chester Billingsley Chief Executive Officer	Bought	1,200	$0.09	$108	<0.1%	Form 4
Jan 6 – 7	Chester Billingsley Chief Executive Officer	Bought 2 parts	4,000	$0.09 average	$360	0.1%	Form 4
Dec 30, 2025 – Dec 31, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,000	$0.08 average	$168	<0.1%	Form 4
Dec 26, 2025 – Dec 29, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	2,000	$0.10 average	$190	<0.1%	Form 4
Dec 22, 2025	Chester Billingsley Chief Executive Officer	Bought	2,000	$0.09	$180	<0.1%	Form 4
Dec 17, 2025 – Dec 18, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	1,700	$0.09 average	$150	<0.1%	Form 4
Dec 12, 2025 – Dec 16, 2025	Chester Billingsley Chief Executive Officer	Bought 3 parts	3,800	$0.09 average	$360	0.1%	Form 4
Dec 2, 2025 – Dec 4, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	1,800	$0.09 average	$162	<0.1%	Form 4
Nov 26, 2025 – Dec 1, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	1,700	$0.10 average	$170	<0.1%	Form 4
Nov 24, 2025	Chester Billingsley Chief Executive Officer	Bought	2,000	$0.10	$200	<0.1%	Form 4
Nov 10, 2025 – Nov 11, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	1,800	$0.10 average	$185	<0.1%	Form 4
Nov 6, 2025 – Nov 10, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	1,200	$0.10 average	$120	<0.1%	Form 4
Nov 3, 2025	Chester Billingsley Chief Executive Officer	Bought	2,000	$0.11	$220	<0.1%	Form 4
Oct 29, 2025 – Oct 30, 2025	Chester Billingsley Chief Executive Officer	Bought 3 parts	3,000	$0.10 average	$310	<0.1%	Form 4
Oct 23, 2025 – Oct 27, 2025	Chester Billingsley Chief Executive Officer	Bought 3 parts	3,000	$0.11 average	$315	<0.1%	Form 4
Oct 20, 2025 – Oct 22, 2025	Chester Billingsley Chief Executive Officer	Bought 4 parts	60,000	$0.10 average	$6k	2.0%	Form 4
Oct 15, 2025 – Oct 17, 2025	Chester Billingsley Chief Executive Officer	Bought 3 parts	37,000	$0.10 average	$4k	1.2%	Form 4
Oct 9, 2025 – Oct 14, 2025	Chester Billingsley Chief Executive Officer	Bought 4 parts	34,976	$0.13 average	$4k	1.2%	Form 4
Oct 7, 2025 – Oct 9, 2025	Chester Billingsley Chief Executive Officer	Bought 3 parts	29,379	$0.98 average	$29k	1.0%	Form 4
Oct 1, 2025	Chester Billingsley Chief Executive Officer	Bought	15,645	$0.10	$2k	0.5%	Form 4
Sep 26, 2025 – Sep 30, 2025	Chester Billingsley Chief Executive Officer	Bought 3 parts	37,000	$0.09 average	$3k	1.3%	Form 4
Sep 24, 2025 – Sep 25, 2025	Chester Billingsley Chief Executive Officer	Bought 2 parts	25,000	$0.09 average	$2k	0.9%	Form 4

Apr 13 – 14
Chester Billingsley
Chief Executive Officer · bought 2,000 at avg $0.05
$109
<0.1% of stake
Apr 8 – 10
Chester Billingsley
Chief Executive Officer · bought 4,000 at avg $0.06
$240
<0.1% of stake
Apr 7
Chester Billingsley
Chief Executive Officer · bought 897 at $0.06
$54
<0.1% of stake
Apr 1
Chester Billingsley
Chief Executive Officer · bought 3 at $0.07
$0
<0.1% of stake
Mar 25 – 26
Chester Billingsley
Chief Executive Officer · bought 4,100 at avg $0.07
$298
0.1% of stake
Mar 19 – 20
Chester Billingsley
Chief Executive Officer · bought 2,300 at avg $0.08
$184
<0.1% of stake
Mar 16 – 18
Chester Billingsley
Chief Executive Officer · bought 1,600 at avg $0.08
$128
<0.1% of stake
Mar 11 – 13
Chester Billingsley
Chief Executive Officer · bought 3,550 at avg $0.08
$284
0.1% of stake
Mar 5 – 9
Chester Billingsley
Chief Executive Officer · bought 1,750 at avg $0.08
$140
<0.1% of stake
Mar 2 – 4
Chester Billingsley
Chief Executive Officer · bought 2,400 at avg $0.08
$192
<0.1% of stake
Feb 25 – 27
Chester Billingsley
Chief Executive Officer · bought 5,300 at avg $0.08
$424
0.2% of stake
Feb 19
Chester Billingsley
Chief Executive Officer · bought 2,550 at $0.09
$230
<0.1% of stake
Feb 12 – 17
Chester Billingsley
Chief Executive Officer · bought 2,550 at avg $0.09
$230
<0.1% of stake
Feb 6 – 9
Chester Billingsley
Chief Executive Officer · bought 1,998 at avg $0.09
$180
<0.1% of stake
Feb 3 – 5
Chester Billingsley
Chief Executive Officer · bought 3,002 at avg $0.09
$260
<0.1% of stake
Jan 29 – Feb 2
Chester Billingsley
Chief Executive Officer · bought 2,000 at avg $0.09
$180
<0.1% of stake
Jan 26 – 27
Chester Billingsley
Chief Executive Officer · bought 2,000 at avg $0.08
$160
<0.1% of stake
Jan 20 – 22
Chester Billingsley
Chief Executive Officer · bought 3,800 at avg $0.09
$342
0.1% of stake
Jan 12
Chester Billingsley
Chief Executive Officer · bought 1,200 at $0.09
$108
<0.1% of stake
Jan 6 – 7
Chester Billingsley
Chief Executive Officer · bought 4,000 at avg $0.09
$360
0.1% of stake
Dec 30, 2025 – Dec 31, 2025
Chester Billingsley
Chief Executive Officer · bought 2,000 at avg $0.08
$168
<0.1% of stake
Dec 26, 2025 – Dec 29, 2025
Chester Billingsley
Chief Executive Officer · bought 2,000 at avg $0.10
$190
<0.1% of stake
Dec 22, 2025
Chester Billingsley
Chief Executive Officer · bought 2,000 at $0.09
$180
<0.1% of stake
Dec 17, 2025 – Dec 18, 2025
Chester Billingsley
Chief Executive Officer · bought 1,700 at avg $0.09
$150
<0.1% of stake
Dec 12, 2025 – Dec 16, 2025
Chester Billingsley
Chief Executive Officer · bought 3,800 at avg $0.09
$360
0.1% of stake
Dec 2, 2025 – Dec 4, 2025
Chester Billingsley
Chief Executive Officer · bought 1,800 at avg $0.09
$162
<0.1% of stake
Nov 26, 2025 – Dec 1, 2025
Chester Billingsley
Chief Executive Officer · bought 1,700 at avg $0.10
$170
<0.1% of stake
Nov 24, 2025
Chester Billingsley
Chief Executive Officer · bought 2,000 at $0.10
$200
<0.1% of stake
Nov 10, 2025 – Nov 11, 2025
Chester Billingsley
Chief Executive Officer · bought 1,800 at avg $0.10
$185
<0.1% of stake
Nov 6, 2025 – Nov 10, 2025
Chester Billingsley
Chief Executive Officer · bought 1,200 at avg $0.10
$120
<0.1% of stake
Nov 3, 2025
Chester Billingsley
Chief Executive Officer · bought 2,000 at $0.11
$220
<0.1% of stake
Oct 29, 2025 – Oct 30, 2025
Chester Billingsley
Chief Executive Officer · bought 3,000 at avg $0.10
$310
<0.1% of stake
Oct 23, 2025 – Oct 27, 2025
Chester Billingsley
Chief Executive Officer · bought 3,000 at avg $0.11
$315
<0.1% of stake
Oct 20, 2025 – Oct 22, 2025
Chester Billingsley
Chief Executive Officer · bought 60,000 at avg $0.10
$6k
2.0% of stake
Oct 15, 2025 – Oct 17, 2025
Chester Billingsley
Chief Executive Officer · bought 37,000 at avg $0.10
$4k
1.2% of stake
Oct 9, 2025 – Oct 14, 2025
Chester Billingsley
Chief Executive Officer · bought 34,976 at avg $0.13
$4k
1.2% of stake
Oct 7, 2025 – Oct 9, 2025
Chester Billingsley
Chief Executive Officer · bought 29,379 at avg $0.98
$29k
1.0% of stake
Oct 1, 2025
Chester Billingsley
Chief Executive Officer · bought 15,645 at $0.10
$2k
0.5% of stake
Sep 26, 2025 – Sep 30, 2025
Chester Billingsley
Chief Executive Officer · bought 37,000 at avg $0.09
$3k
1.3% of stake
Sep 24, 2025 – Sep 25, 2025
Chester Billingsley
Chief Executive Officer · bought 25,000 at avg $0.09
$2k
0.9% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch MNTR, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in MNTR's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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