John McCartney, Director at Granite Ridge Resources, Inc. (GRNT), bought 1,026 shares at $5.23 ($5K) on 2025-12-01, disclosed to the SEC on 2025-12-02.
Open-market purchase of $5k GRNT by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| Filing → |
| GRNT | BUY | 2026-06-11 | $20K | — | Filing → |
| GRNT | BUY | 2026-05-22 | $22K | — | Filing → |
| GRNT | BUY | 2026-05-20 | $17K | — | Filing → |