Granite Ridge Resources, Inc.

GRNT
Exchange
NYSE
Industry
Crude Petroleum & Natural Gas
SEC CIK
0001928446

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateInsiderTransactionSharesAvg priceValueShares afterHolding changeFiling
Sep 14, 202611:43 AM ETSep 11, 2026Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+10K$5.03+$50.3K1.97M+0.5%SEC
Sep 8, 20261:29 PM ETSep 4, 2026Kettler Ronald KyleChief Financial OfficerPPurchaseCommon Stock, par value $0.0001 per share+6K$5.05+$30.3K135.28K+4.6%SEC
Sep 2, 202612:27 PM ETSep 1, 2026MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+5K$5.04+$25.2K154.14K+3.4%SEC
Aug 17, 20264:52 PM ETAug 13, 2026Everard Michele JDirectorPPurchaseCommon Stock, par value $0.0001 per share+1K$5.00+$5K73.14K+1.4%SEC
Aug 17, 20261:48 PM ETAug 13, 2026MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+2K$5.00+$10K149.14K+1.4%SEC
Jun 16, 2026Jun 12, 2026Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+696$4.97+$3.46K1.36M+0.1%SEC
Jun 11, 2026Jun 10, 2026MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+4K$4.96+$19.84K147.14K+2.8%SEC
Jun 9, 2026Jun 9, 2026Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+10.6K$4.75+$50.35K1.36M+0.8%SEC
May 29, 2026May 27, 2026Kettler Ronald KyleChief Financial OfficerPPurchaseCommon Stock, par value $0.0001 per share+6K$5.08+$30.48K129.28K+4.9%SEC
May 22, 2026May 21, 2026MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+4K$5.54+$22.16K143.14K+2.9%SEC
May 20, 2026May 19, 2026MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+3K$5.81+$17.43K139.14K+2.2%SEC
May 18, 2026May 18, 2026Perry GriffinDirectorPPurchaseCommon Stock, par value $0.0001 per share+100K$5.49+$549K1.16M+9.4%SEC
May 14, 2026May 14, 2026Everard Michele JDirectorPPurchaseCommon Stock, par value $0.0001 per share+1K$5.28+$5.28K72.14K+1.4%SEC
May 13, 2026May 13, 2026Farquharson TylerPresident and CEOPPurchaseCommon Stock, par value $0.0001 per share+10K$5.15+$51.5K344.74K+3.0%SEC
May 13, 2026May 13, 2026Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+18.18K$5.21+$94.72K1.35M+1.4%SEC
Mar 17, 2026Mar 13, 2026Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+658$5.15+$3.39K1.33M0.0%SEC
Mar 16, 2026Mar 13, 2026Kettler Ronald KyleChief Financial OfficerPPurchaseCommon Stock, par value $0.0001 per share+3K$5.17+$15.51K123.28K+2.5%SEC
Mar 16, 2026Mar 12, 2026MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+5K$5.16+$25.8K136.14K+3.8%SEC
Mar 12, 2026Mar 11, 2026MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+2K$5.12+$10.24K131.14K+1.5%SEC
Mar 12, 2026Mar 12, 2026Everard Michele JDirectorPPurchaseCommon Stock, par value $0.0001 per share+5K$5.17+$25.85K71.14K+7.6%SEC
Mar 11, 2026Mar 10, 2026Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+10K$5.10+$51K1.33M+0.8%SEC
Mar 11, 2026Mar 10, 2026Kettler Ronald KyleChief Financial OfficerPPurchaseCommon Stock, par value $0.0001 per share+5K$5.18+$25.9K120.28K+4.3%SEC
Mar 11, 2026Mar 10, 2026Farquharson TylerPresident and CEOPPurchaseCommon Stock, par value $0.0001 per share+12.5K$5.21+$65.13K334.74K+3.9%SEC
Dec 17, 2025Dec 15, 2025Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+648$5.13+$3.32K1.3M0.0%SEC
Dec 9, 2025Dec 8, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+5K$5.26+$26.3K113.12K+4.6%SEC
Dec 8, 2025Dec 5, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+4K$5.41+$21.64K108.12K+3.8%SEC
Dec 5, 2025Dec 4, 2025Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+9.39K$5.33+$50.04K1.3M+0.7%SEC
Dec 2, 2025Dec 1, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+1.03K$5.23+$5.37K104.12K+1.0%SEC
Nov 21, 2025Nov 21, 2025Lazarine KirkDirectorPPurchaseCommon Stock, par value $0.0001 per share+10K$4.975+$49.75K1.05M+1.0%SEC
Nov 20, 2025Nov 18 – Nov 19, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+8K$5.06+$40.48K103.09K+8.4%SEC
Nov 18, 2025Nov 17, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+4K$5.18+$20.72K95.09K+4.4%SEC
Nov 17, 2025Nov 13, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+4K$5.17+$20.68K91.09K+4.6%SEC
Nov 12, 2025Nov 11, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+4K$5.26+$21.04K87.09K+4.8%SEC
Sep 17, 2025Sep 15, 2025Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+600$5.35+$3.21K1.28M0.0%SEC
Aug 25, 2025Aug 21, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+974$5.30+$5.16K83.09K+1.2%SEC
Aug 20, 2025Aug 18, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+5K$5.25+$26.25K82.12K+6.5%SEC
Aug 18, 2025Aug 15, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+5K$5.30+$26.5K77.12K+6.9%SEC
Aug 14, 2025Aug 13, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+3K$5.41+$16.23K72.12K+4.3%SEC
Aug 13, 2025Aug 12, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+3K$5.34+$16.02K69.12K+4.5%SEC
Aug 12, 2025Aug 12, 2025Everard Michele JDirectorPPurchaseCommon Stock, par value $0.0001 per share+1K$5.33+$5.33K50.12K+2.0%SEC
Aug 12, 2025Aug 12, 2025Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+18.7K$5.36+$100.23K1.28M+1.5%SEC
Jun 17, 2025Jun 13, 2025Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+544$5.98+$3.25K1.26M0.0%SEC
Jun 16, 2025Jun 16, 2025Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+17K$5.98+$101.66K1.26M+1.4%SEC
Jun 4, 2025Jun 3, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+2K$5.89+$11.78K66.12K+3.1%SEC
Jun 4, 2025Jun 4, 2025Brandenberg Luke CPresident and CEOPPurchaseCommon Stock, par value $0.0001 per share+6.1K$5.80+$35.38K157.27K+4.0%SEC
Jun 3, 2025Jun 2, 2025MCCARTNEY JOHNDirectorPPurchaseCommon Stock, par value $0.0001 per share+2K$5.72+$11.44K64.12K+3.2%SEC
May 16, 2025May 16, 2025Everard Michele JDirectorPPurchaseCommon Stock, par value $0.0001 per share+1K$5.53+$5.53K49.12K+2.1%SEC
May 16, 2025May 15, 2025Brandenberg Luke CPresident and CEOPPurchaseCommon Stock, par value $0.0001 per share+18.25K$5.55+$101.3K151.17K+13.7%SEC
May 13, 2025May 13, 2025Darden ThaddeusDirectorPPurchaseCommon Stock, par value $0.0001 per share+3K$5.63+$16.89K354.66K+0.9%SEC
Mar 17, 2025Mar 14, 2025Miller Matthew ReadeDirectorPPurchaseCommon Stock, par value $0.0001 per share+562$5.77+$3.24K1.24M0.0%SEC