John McCartney, Director at Granite Ridge Resources, Inc. (GRNT), bought 3,000 shares at $5.81 ($17K) on 2026-05-19, disclosed to the SEC on 2026-05-20.
Open-market purchase of $17k 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 → |
| HURN | SELL | 2026-05-05 | $66K | — | Filing → |