BRN Executive VP Finance Grossman boosts stake with 43,796-share buy

Rhea-AI Filing Summary

Barnwell Industries executive Kenneth S. Grossman reported an insider share purchase. On 11/24/2025, he bought 43,796 shares of Barnwell Industries, Inc. common stock at $1.10 per share, according to a Form 4 filing. After this transaction, he beneficially owns 210,211 shares of the company’s common stock in direct ownership.

Grossman serves as both a Director and the company’s Executive Vice President – Finance, so this filing reflects an increase in holdings by a senior financial officer and board member.

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

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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^*

Patman Philip F Jr

(Last) (First) (Middle)

C/O BARNWELL INDUSTRIES, INC.

1100 ALAKEA STREET, SUITE 500

(Street)

HONOLULU HI 96813

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
BARNWELL INDUSTRIES INC [ BRN ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive VP - Finance

3. Date of Earliest Transaction (Month/Day/Year)
11/24/2025

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	11/24/2025		P		43,796	A	$1.1	210,211	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

Explanation of Responses:

	/s/ Alexander C. Kinzler Attorney-in-fact for Kenneth S. Grossman	11/26/2025
	** 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 transaction did Barnwell Industries (BRN) report in this Form 4?

The Form 4 reports that Kenneth S. Grossman purchased 43,796 shares of Barnwell Industries, Inc. common stock at a price of $1.10 per share on 11/24/2025.

Who is Kenneth S. Grossman in relation to Barnwell Industries (BRN)?

Kenneth S. Grossman is listed as a Director and an Officer of Barnwell Industries, Inc., holding the title Executive VP – Finance.

How many BRN shares does Kenneth S. Grossman own after this transaction?

Following the reported purchase, Kenneth S. Grossman beneficially owns 210,211 shares of Barnwell Industries, Inc. common stock in direct ownership.

What type of security did Kenneth S. Grossman purchase for BRN?

He purchased common stock of Barnwell Industries, Inc., as disclosed in Table I – Non-Derivative Securities of the Form 4.

Were any derivative securities reported for Barnwell Industries (BRN) in this Form 4?

The filing includes a section for Table II – Derivative Securities, but there are no specific derivative transactions listed in the provided content.

Was the BRN Form 4 filed by a single reporting person?

Yes. The filing indicates that it is a Form filed by one reporting person, referring to Kenneth S. Grossman.