Miller Matthew Reade - Insider Non-Derivative Transactions at Granite Ridge Resources, Inc. (GRNT) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 15, 2025, Miller Matthew Reade's relationship to Granite Ridge Resources, Inc. (GRNT) is Director, and currently has 1,298,166 shares of Common Stock, par value $0.0001 per share.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GRNT insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Miller Matthew Reade - Insider Non-Derivative Transactions of GRNT Common Stock, par value $0.0001 per share

Miller Matthew Reade - Insider Non-Derivative Transactions at GRNT

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 16, 2025	P -- (Common Stock, par value $0.0001 per share)	648	5.13	1298166
Dec 5, 2025	P -- (Common Stock, par value $0.0001 per share)	9388	5.33	1297518
Oct 1, 2025	Acquisition -- (Common Stock, par value $0.0001 per share)	3466	0	1288130
Sep 16, 2025	P -- (Common Stock, par value $0.0001 per share)	600	5.35	1284664
Aug 13, 2025	P -- (Common Stock, par value $0.0001 per share)	18700	5.36	1284064
Jul 1, 2025	Acquisition -- (Common Stock, par value $0.0001 per share)	2943	0	1265364
Jun 17, 2025	P -- (Common Stock, par value $0.0001 per share)	17000	5.98	1261877
Jun 14, 2025	P -- (Common Stock, par value $0.0001 per share)	544	5.98	1262421
Apr 1, 2025	Acquisition -- (Common Stock, par value $0.0001 per share)	3084	0	1244877
Mar 15, 2025	P -- (Common Stock, par value $0.0001 per share)	562	5.77	1241793
Jan 3, 2025	Acquisition -- (Common Stock, par value $0.0001 per share)	11278	0	1241231
Dec 17, 2024	P -- (Common Stock, par value $0.0001 per share)	506	6.03	1229953
Dec 13, 2024	J -- (Common Stock, par value $0.0001 per share)	456956	0	1229447
Dec 7, 2024	P -- (Common Stock, par value $0.0001 per share)	41000	6.1	772491
Nov 22, 2024	P -- (Common Stock, par value $0.0001 per share)	20327	6.6	731491
Nov 21, 2024	P -- (Common Stock, par value $0.0001 per share)	18173	6.49	711164
Sep 14, 2024	P -- (Common Stock, par value $0.0001 per share)	495	6.23	692991
Sep 12, 2024	P -- (Common Stock, par value $0.0001 per share)	8500	5.97	692496
Aug 23, 2024	P -- (Common Stock, par value $0.0001 per share)	4000	6.33	683996
Aug 17, 2024	P -- (Common Stock, par value $0.0001 per share)	4938	6.5	679996
Jun 18, 2024	P -- (Common Stock, par value $0.0001 per share)	483	5.91	675058
Jun 15, 2024	P -- (Common Stock, par value $0.0001 per share)	8500	5.9	674575
Jun 4, 2024	P -- (Common Stock, par value $0.0001 per share)	7700	6.5	666075
Apr 10, 2024	J -- (Common Stock, par value $0.0001 per share)	24318	0	658375
Mar 16, 2024	P -- (Common Stock, par value $0.0001 per share)	1650	6.22	634057
Mar 15, 2024	P -- (Common Stock, par value $0.0001 per share)	3250	6.2	631196
Jan 3, 2024	Acquisition -- (Common Stock, par value $0.0001 per share)	12275	0	627946
Dec 13, 2023	P -- (Common Stock, par value $0.0001 per share)	2600	5.93	615671
Sep 19, 2023	P -- (Common Stock, par value $0.0001 per share)	17284	5.77	613071
Aug 26, 2023	J -- (Common Stock, par value $0.0001 per share)	54970	0	595787
Jun 2, 2023	P -- (Common Stock, par value $0.0001 per share)	505	5.81	540817
Jun 1, 2023	P -- (Common Stock, par value $0.0001 per share)	2000	5.55	540312
May 31, 2023	P -- (Common Stock, par value $0.0001 per share)	2000	6.15	538312
May 27, 2023	P -- (Common Stock, par value $0.0001 per share)	2000	5.94	536312
May 26, 2023	P -- (Common Stock, par value $0.0001 per share)	2000	5.89	534312
May 10, 2023	J -- (Common Stock, par value $0.0001 per share)	11800	0	532312
Feb 16, 2023	J -- (Common Stock, par value $0.0001 per share)	467674	0	520512
Jan 20, 2023	J -- (Common Stock, par value $0.0001 per share)	26850	0	52838
Jan 4, 2023	Acquisition -- (Common Stock, par value $0.0001 per share)	8813	0	25988