MNTR insider Billingsley discloses two small open‑market purchases

Rhea-AI Filing Summary

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.

Insider Trade Summary

Net Buyer: 1,800 shares ($187)

Net Buy 3 txns

Insider Billingsley Chester

Role Chief Executive Officer

Bought 1,800 shs ($186.68)

Type	Security	Shares	Price	Value
Purchase	Common Stock	500	$0.1092	$54.60
Purchase	Common Stock	1,300	$0.1016	$132.08
holding	Series D Warrants	--	--	--

Holdings After Transaction: Common Stock — 3,139,296 shares (Direct); Series D Warrants — 47,274 shares (Direct)

Footnotes (1)

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Billingsley Chester

(Last) (First) (Middle)

5964 CAMPUS COURT

(Street)

PLANO TX 75093

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Mentor Capital, Inc. [ MNTR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/10/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/10/2025		P		1,300	A	$0.1016	3,138,796	D
Common Stock	11/11/2025		P		500	A	$0.1092	3,139,296	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series D Warrants	$0.02							04/11/2000	05/11/2038	Common Stock	47,274		47,274	D

Explanation of Responses:

	/s/ Chester Billingsley	11/12/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transactions did MNTR report?

Chester Billingsley reported open‑market purchases of 1,300 shares at $0.1016 on 11/10/2025 and 500 shares at $0.1092 on 11/11/2025.

How many MNTR shares does the insider own after these trades?

Direct beneficial ownership was 3,139,296 shares following the reported transactions.

What is the insider’s relationship to Mentor Capital (MNTR)?

Chester Billingsley is CEO, a director, and a 10% owner.

Were derivative securities disclosed for MNTR?

Yes. He holds 47,274 Series D warrants exercisable at $0.02 per share, expiring on 05/11/2038.

What were the trade dates and prices for the MNTR purchases?

Purchases occurred on 11/10/2025 at $0.1016 and on 11/11/2025 at $0.1092.

Is the ownership direct or indirect?

The filing lists the ownership of the reported securities as Direct (D).