Stocks · Energy · Crude Petroleum & Natural Gas

Granite Ridge Resources, Inc.

GRNT Clue Score46

United States Fiscal year ends December CIK 0001928446 Results filed 5 Nov 2026

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What the insiders did Net selling

By person

16 insiders · 135 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Grep Gp III, LLC entity

10% owner

—

$40.83M (2)

−$40.83M

38,563,817

29.24%

$193.98M

−64.9%

Matthew Reade Miller

Director

$1.43M (33)

—

+$1.43M

1,978,612

1.50%

$9.95M

+10,662%

Griffin Perry

Director

$626.16K (7)

—

+$626.16K

1,756,636

1.33%

$8.84M

+30,584%

John McCartney

Director

$513.60K (44)

—

+$513.60K

154,143

0.1169%

$775.34K

—

Luke C Brandenberg

President and CEO

$500.62K (14)

—

+$500.62K

157,267

0.1192%

$791.05K

—

Tyler Farquharson

President and CEO

$397.89K (11)

—

+$397.89K

344,743

0.2614%

$1.73M

—

Thaddeus Darden

Director

$385.35K (8)

—

+$385.35K

639,589

0.4849%

$3.22M

+2,040%

Kirk Lazarine

Director

$107.25K (3)

—

+$107.25K

1,660,756

1.26%

$8.35M

+28,909%

Ronald Kyle Kettler

Chief Financial Officer

$102.19K (4)

—

+$102.19K

135,276

0.1026%

$680.44K

+19,225%

Michele J Everard

Director

$72.20K (9)

—

+$72.20K

73,143

0.0555%

$367.91K

—

Grep Gp II, LLC entity

10% owner

—

—

—

5,198,504

3.94%

$26.15M

−71.4%

Kimberly Weimer

Chief Accounting Officer

—

—

—

97,914

0.0742%

$492.51K

—

Amanda N. Coussens

Director

—

—

—

60,143

0.0456%

$302.52K

—

Jonathan Anson Adams

Director

—

—

—

27,039

0.0205%

$136.01K

+6,660%

John Cocke

Director

—

—

—

25,630

0.0194%

$128.92K

—

Zoran Durkovic

Chief Accounting Officer

—

—

—

12,948

0.0098%

$65.13K

—