[Form 4] Granite Ridge Resources, Inc. Insider Trading Activity

Rhea-AI Filing Summary

John McCartney, a director of Granite Ridge Resources, Inc. (GRNT), reported a non-derivative purchase of 974 shares of common stock on 08/21/2025 at a reported price of $5.30 per share. Following the transaction he beneficially owns 83,091 shares. The Form 4 was signed by Emily Fuquay by power of attorney on 08/25/2025. The filing identifies McCartney as a director and indicates the Form was filed by one reporting person.

Insights

Securities Analyst

TL;DR: Director purchased a small number of shares; ownership totals 83,091 shares, filing is routine.

This Form 4 documents a straightforward insider purchase of 974 shares at $5.30 per share, increasing reported beneficial ownership to 83,091 shares. The transaction is non-derivative and the filing was executed under power of attorney. From a securities-compliance standpoint the report meets Section 16 disclosure requirements and contains the necessary details: transaction date, amount, price, and post-transaction holding.

Corporate Governance Expert

TL;DR: Routine insider disclosure by a director; no governance red flags present in the filing.

The report names John McCartney as a director and lists a single open-market purchase. The Form 4 shows individual filing status and includes a signed authorization by a representative. There are no amendments, derivative instruments, or additional disclosures in this filing that would indicate governance issues or material corporate actions.

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
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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^*

MCCARTNEY JOHN

(Last) (First) (Middle)

5217 MCKINNEY AVE., SUITE 400

(Street)

DALLAS TX 75205

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Granite Ridge Resources, Inc. [ GRNT ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
08/21/2025

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, par value $0.0001 per share	08/21/2025		P		974	A	$5.3	83,091	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:

Remarks:

	/s/ Emily Fuquay, by power of attorney for John McCartney	08/25/2025
	** 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 transaction did John McCartney report on Form 4 for GRNT?

The Form 4 reports a non-derivative purchase of 974 shares of Granite Ridge Resources common stock on 08/21/2025 at a reported price of $5.30 per share.

How many GRNT shares does John McCartney beneficially own after the reported transaction?

Following the reported transaction, John McCartney beneficially owns 83,091 shares of GRNT common stock.

What is John McCartney's relationship to Granite Ridge Resources (GRNT)?

The Form 4 designates John McCartney as a Director of Granite Ridge Resources, Inc.

When was the Form 4 for this GRNT transaction signed and by whom?

The Form 4 was signed on 08/25/2025 by Emily Fuquay by power of attorney for John McCartney.

Does this Form 4 report any derivative transactions or amendments?

No. The filing contains a non-derivative purchase only and shows no derivatives or amendments.