Mr. Matthew Miller's most recent trade in Granite Ridge Resources Inc - Ordinary Shares - Class A was a trade of 4,320 shares done . Disclosure was reported to the exchange on Sept. 30, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Sep 2026 | 4,320 | 1,978,612 | - | 0 | - | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.03 per share. | 11 Sep 2026 | 10,000 | 1,974,292 | - | 5.0 | 50,300 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Other type of transaction at price $ 0.00 per share. | 19 Aug 2026 | 598,531 | 1,964,292 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Jun 2026 | 4,252 | 1,365,761 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 4.97 per share. | 12 Jun 2026 | 696 | 1,361,509 | - | 5.0 | 3,459 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 4.75 per share. | 09 Jun 2026 | 10,600 | 1,360,813 | - | 4.8 | 50,350 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.21 per share. | 13 May 2026 | 18,180 | 1,350,213 | - | 5.2 | 94,718 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Mar 2026 | 3,194 | 1,332,033 | - | 0 | Common Stock, par value $0.0001 per share | |
| Landstar System Inc | Mr. Matthew Miller | Chief Safety & Operations | Payment of exercise price or tax liability using portion of securities received from the company at price $ 146.78 per share. | 15 Mar 2026 | 130 | 4,841 (0%) | 0% | 146.8 | 19,081 | Common Stock |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.15 per share. | 13 Mar 2026 | 658 | 1,328,839 | - | 5.2 | 3,389 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.10 per share. | 10 Mar 2026 | 10,000 | 1,328,181 | - | 5.1 | 51,000 | Common Stock, par value $0.0001 per share |
| Landstar System Inc | Mr. Matthew Miller | Chief Safety & Operations | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Jan 2026 | 1,678 | 5,130 (0%) | 0% | 0 | Common Stock | |
| Landstar System Inc | Mr. Matthew Miller | Chief Safety & Operations | Payment of exercise price or tax liability using portion of securities received from the company at price $ 148.91 per share. | 30 Jan 2026 | 159 | 4,971 (0%) | 0% | 148.9 | 23,677 | Common Stock |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Dec 2025 | 16,026 | 1,318,181 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Dec 2025 | 3,989 | 1,302,155 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.13 per share. | 15 Dec 2025 | 648 | 1,298,166 | - | 5.1 | 3,324 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.33 per share. | 04 Dec 2025 | 9,388 | 1,297,518 | - | 5.3 | 50,038 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Sep 2025 | 3,466 | 1,288,130 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.35 per share. | 15 Sep 2025 | 600 | 1,284,664 | - | 5.4 | 3,210 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.36 per share. | 12 Aug 2025 | 18,700 | 1,284,064 | - | 5.4 | 100,232 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Jun 2025 | 2,943 | 1,265,364 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.98 per share. | 16 Jun 2025 | 17,000 | 1,261,877 | - | 6.0 | 101,660 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.98 per share. | 13 Jun 2025 | 544 | 1,262,421 | - | 6.0 | 3,253 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Mar 2025 | 3,084 | 1,244,877 | - | 0 | Common Stock, par value $0.0001 per share | |
| Landstar System Inc | Mr. Matthew Miller | Chief Safety & Operations | Payment of exercise price or tax liability using portion of securities received from the company at price $ 149.09 per share. | 15 Mar 2025 | 152 | 3,452 (0%) | 0% | 149.1 | 22,662 | Common Stock |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.77 per share. | 14 Mar 2025 | 562 | 1,241,793 | - | 5.8 | 3,243 | Common Stock, par value $0.0001 per share |
| Landstar System Inc | Mr. Matthew Miller | Chief Safety & Operations | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Jan 2025 | 1,058 | 3,690 (0%) | 0% | 0 | Common Stock | |
| Landstar System Inc | Mr. Matthew Miller | Chief Safety & Operations | Payment of exercise price or tax liability using portion of securities received from the company at price $ 165.27 per share. | 31 Jan 2025 | 86 | 3,604 (0%) | 0% | 165.3 | 14,213 | Common Stock |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2025 | 11,278 | 1,241,231 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.03 per share. | 16 Dec 2024 | 506 | 1,229,953 | - | 6.0 | 3,051 | Common Stock, par value $0.0001 per share |
| Landstar System Inc | Mr. Matthew Miller | Chief Safety & Operations | 13 Dec 2024 | 144 | 0 (0%) | 0% | 186.9 | 26,915 | Common Stock | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Other type of transaction at price $ 0.00 per share. | 12 Dec 2024 | 456,956 | 1,229,447 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.10 per share. | 06 Dec 2024 | 41,000 | 772,491 | - | 6.1 | 250,100 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.60 per share. | 21 Nov 2024 | 20,327 | 731,491 | - | 6.6 | 134,158 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.49 per share. | 20 Nov 2024 | 18,173 | 711,164 | - | 6.5 | 117,943 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.23 per share. | 13 Sep 2024 | 495 | 692,991 | - | 6.2 | 3,084 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.97 per share. | 11 Sep 2024 | 8,500 | 692,496 | - | 6.0 | 50,745 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.33 per share. | 22 Aug 2024 | 4,000 | 683,996 | - | 6.3 | 25,320 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.50 per share. | 16 Aug 2024 | 4,938 | 679,996 | - | 6.5 | 32,097 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.91 per share. | 17 Jun 2024 | 483 | 675,058 | - | 5.9 | 2,855 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.90 per share. | 14 Jun 2024 | 8,500 | 674,575 | - | 5.9 | 50,150 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.50 per share. | 03 Jun 2024 | 7,700 | 666,075 | - | 6.5 | 50,050 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Other type of transaction at price $ 0.00 per share. | 09 Apr 2024 | 24,318 | 658,375 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.20 per share. | 14 Mar 2024 | 3,250 | 631,196 | - | 6.2 | 20,150 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.22 per share. | 14 Mar 2024 | 1,650 | 634,057 | - | 6.2 | 10,263 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2024 | 12,275 | 627,946 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.93 per share. | 12 Dec 2023 | 2,600 | 615,671 | - | 5.9 | 15,418 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.77 per share. | 18 Sep 2023 | 17,284 | 613,071 | - | 5.8 | 99,729 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Other type of transaction at price $ 0.00 per share. | 25 Aug 2023 | 54,970 | 595,787 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.81 per share. | 01 Jun 2023 | 505 | 540,817 | - | 5.8 | 2,934 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.55 per share. | 30 May 2023 | 2,000 | 540,312 | - | 5.6 | 11,100 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 6.15 per share. | 30 May 2023 | 2,000 | 538,312 | - | 6.2 | 12,300 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.94 per share. | 25 May 2023 | 2,000 | 536,312 | - | 5.9 | 11,880 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Purchase of securities on an exchange or from another person at price $ 5.89 per share. | 25 May 2023 | 2,000 | 534,312 | - | 5.9 | 11,780 | Common Stock, par value $0.0001 per share |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Other type of transaction at price $ 0.00 per share. | 09 May 2023 | 11,800 | 532,312 | - | 0 | Common Stock, par value $0.0001 per share | |
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | 17 Mar 2023 | 169,169 | 169,169 | - | - | Non-Qualified Stock Option (right to buy) | ||
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Mar 2023 | 67,667 | 242,992 | - | 0 | Common stock | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Other type of transaction at price $ 0.00 per share. | 15 Feb 2023 | 467,674 | 520,512 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Other type of transaction at price $ 0.00 per share. | 19 Jan 2023 | 26,850 | 52,838 | - | 0 | Common Stock, par value $0.0001 per share | |
| Granite Ridge Resources Inc (Class A) | Mr. Matthew Miller | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2023 | 8,813 | 25,988 | - | 0 | Common Stock, par value $0.0001 per share | |
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | Purchase of securities on an exchange or from another person at price $ 0.95 per share. | 16 Dec 2022 | 73,684 | 175,325 | - | 1.0 | 70,000 | Common Stock |
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | 17 Nov 2022 | 119,825 | 119,825 | - | - | Non-Qualified Stock Option (right to buy) | ||
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Nov 2022 | 23,607 | 101,641 | - | 0 | Common Stock | |
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 2.03 per share. | 15 Nov 2022 | 577 | 78,034 | - | 2.0 | 1,170 | Common Stock |
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | Sale or transfer of securities back to the company at price $ 2.03 per share. | 15 Nov 2022 | 577 | 78,034 | - | 2.0 | 1,170 | - |
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | 21 Mar 2022 | 109,844 | 109,844 | - | - | Stock Option (right to buy) | ||
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | 21 Mar 2022 | 32,417 | 32,417 | - | - | Stock Option (right to buy) | ||
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Mar 2022 | 21,641 | 78,611 | - | 0 | - | |
| Oncology Institute Inc | Mr. Matthew Miller | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Mar 2022 | 6,386 | 56,970 | - | 0 | - |