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Granite Ridge Resources, Inc.

GRNT Net selling
CIK 0001928446 #2859 in the set updated 17 Sep 2026
Bought (120 mo)
$4.14M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$40.83M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$40.83M
2 of 2 sales
Net
−$36.69M
−$36.69M against sales at will

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%
Miller Matthew Reade
Director
$1.43M (33)
—
+$1.43M
1,974,292
1.50%
$9.93M
+10,638%
Perry Griffin
Director
$626.16K (7)
—
+$626.16K
1,756,636
1.33%
$8.84M
+30,584%
MCCARTNEY JOHN
Director
$513.60K (44)
—
+$513.60K
154,143
0.1169%
$775.34K
—
Brandenberg Luke C
President and CEO
$500.62K (14)
—
+$500.62K
157,267
0.1192%
$791.05K
—
Farquharson Tyler
President and CEO
$397.89K (11)
—
+$397.89K
344,743
0.2614%
$1.73M
—
Darden Thaddeus
Director
$385.35K (8)
—
+$385.35K
639,589
0.4849%
$3.22M
+2,040%
Lazarine Kirk
Director
$107.25K (3)
—
+$107.25K
1,660,756
1.26%
$8.35M
+28,909%
Kettler Ronald Kyle
Chief Financial Officer
$102.19K (4)
—
+$102.19K
135,276
0.1026%
$680.44K
+19,225%
Everard Michele J
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%
Weimer Kimberly
Chief Accounting Officer
—
—
—
97,914
0.0742%
$492.51K
—
Coussens Amanda N.
Director
—
—
—
60,143
0.0456%
$302.52K
—
Adams Jonathan Anson
Director
—
—
—
25,020
0.0190%
$125.85K
+6,155%
Cocke John
Director
—
—
—
24,620
0.0187%
$123.84K
—
Durkovic Zoran
Chief Accounting Officer
—
—
—
12,948
0.0098%
$65.13K
—

Individual transactions

135
Insider
Date
Role
Action
Shares
Price
Amount
Miller Matthew Reade
11 Sep 2026
Director
Buy
10,000
$5.03
$50.30K
Kettler Ronald Kyle
4 Sep 2026
Chief Financial Officer
Buy
6,000
$5.05
$30.30K
MCCARTNEY JOHN
1 Sep 2026
Director
Buy
5,000
$5.04
$25.20K
MCCARTNEY JOHN
13 Aug 2026
Director
Buy
2,000
$5.00
$10.00K
Everard Michele J
13 Aug 2026
Director
Buy
1,000
$5.00
$5.00K
Miller Matthew Reade
12 Jun 2026
Director
Buy
696
$4.97
$3.46K
MCCARTNEY JOHN
10 Jun 2026
Director
Buy
4,000
$4.96
$19.84K
Miller Matthew Reade
9 Jun 2026
Director
Buy
10,600
$4.75
$50.35K
Kettler Ronald Kyle
27 May 2026
Chief Financial Officer
Buy
6,000
$5.08
$30.48K
MCCARTNEY JOHN
21 May 2026
Director
Buy
4,000
$5.54
$22.16K
MCCARTNEY JOHN
19 May 2026
Director
Buy
3,000
$5.81
$17.43K
Perry Griffin
18 May 2026
Director
Buy
100,000
$5.49
$549.00K
Everard Michele J
14 May 2026
Director
Buy
1,000
$5.28
$5.28K
Miller Matthew Reade
13 May 2026
Director
Buy
18,180
$5.21
$94.72K
Farquharson Tyler
13 May 2026
President and CEO
Buy
10,000
$5.15
$51.50K
Kettler Ronald Kyle
13 Mar 2026
Chief Financial Officer
Buy
3,000
$5.17
$15.51K
Miller Matthew Reade
13 Mar 2026
Director
Buy
658
$5.15
$3.39K
Everard Michele J
12 Mar 2026
Director
Buy
5,000
$5.17
$25.85K
MCCARTNEY JOHN
12 Mar 2026
Director
Buy
5,000
$5.16
$25.80K
MCCARTNEY JOHN
11 Mar 2026
Director
Buy
2,000
$5.12
$10.24K
Farquharson Tyler
10 Mar 2026
President and CEO
Buy
12,500
$5.21
$65.13K
Kettler Ronald Kyle
10 Mar 2026
Chief Financial Officer
Buy
5,000
$5.18
$25.90K
Miller Matthew Reade
10 Mar 2026
Director
Buy
10,000
$5.10
$51.00K
Miller Matthew Reade
15 Dec 2025
Director
Buy
648
$5.13
$3.32K
MCCARTNEY JOHN
8 Dec 2025
Director
Buy
5,000
$5.26
$26.30K
MCCARTNEY JOHN
5 Dec 2025
Director
Buy
4,000
$5.41
$21.64K
Miller Matthew Reade
4 Dec 2025
Director
Buy
9,388
$5.33
$50.04K
MCCARTNEY JOHN
1 Dec 2025
Director
Buy
1,026
$5.23
$5.37K
Lazarine Kirk
21 Nov 2025
Director
Buy
5,000
$5.00
$25.00K
Lazarine Kirk
21 Nov 2025
Director
Buy
5,000
$4.95
$24.75K
MCCARTNEY JOHN
19 Nov 2025
Director
Buy
4,000
$5.05
$20.20K
MCCARTNEY JOHN
18 Nov 2025
Director
Buy
4,000
$5.07
$20.28K
MCCARTNEY JOHN
17 Nov 2025
Director
Buy
4,000
$5.18
$20.72K
MCCARTNEY JOHN
13 Nov 2025
Director
Buy
4,000
$5.17
$20.68K
MCCARTNEY JOHN
11 Nov 2025
Director
Buy
4,000
$5.26
$21.04K
Miller Matthew Reade
15 Sep 2025
Director
Buy
600
$5.35
$3.21K
MCCARTNEY JOHN
21 Aug 2025
Director
Buy
974
$5.30
$5.16K
MCCARTNEY JOHN
18 Aug 2025
Director
Buy
5,000
$5.25
$26.25K
MCCARTNEY JOHN
15 Aug 2025
Director
Buy
5,000
$5.30
$26.50K
MCCARTNEY JOHN
13 Aug 2025
Director
Buy
3,000
$5.41
$16.23K
Miller Matthew Reade
12 Aug 2025
Director
Buy
18,700
$5.36
$100.23K
Everard Michele J
12 Aug 2025
Director
Buy
1,000
$5.33
$5.33K
MCCARTNEY JOHN
12 Aug 2025
Director
Buy
3,000
$5.34
$16.02K
Miller Matthew Reade
16 Jun 2025
Director
Buy
17,000
$5.98
$101.66K
Miller Matthew Reade
13 Jun 2025
Director
Buy
544
$5.98
$3.25K
Brandenberg Luke C
4 Jun 2025
President and CEO
Buy
6,100
$5.80
$35.38K
MCCARTNEY JOHN
3 Jun 2025
Director
Buy
2,000
$5.89
$11.78K
MCCARTNEY JOHN
2 Jun 2025
Director
Buy
2,000
$5.72
$11.44K
Everard Michele J
16 May 2025
Director
Buy
1,000
$5.53
$5.53K
Brandenberg Luke C
15 May 2025
President and CEO
Buy
18,252
$5.55
$101.30K
Darden Thaddeus
13 May 2025
Director
Buy
3,000
$5.63
$16.89K
Miller Matthew Reade
14 Mar 2025
Director
Buy
562
$5.77
$3.24K
Miller Matthew Reade
16 Dec 2024
Director
Buy
506
$6.03
$3.05K
Brandenberg Luke C
12 Dec 2024
President and CEO
Buy
1,505
$6.07
$9.14K
Brandenberg Luke C
11 Dec 2024
President and CEO
Buy
8,495
$6.10
$51.82K
Miller Matthew Reade
6 Dec 2024
Director
Buy
41,000
$6.10
$250.10K
Darden Thaddeus
6 Dec 2024
Director
Buy
9,440
$6.13
$57.87K
Brandenberg Luke C
5 Dec 2024
President and CEO
Buy
1,500
$6.21
$9.32K
MCCARTNEY JOHN
5 Dec 2024
Director
Buy
1,000
$6.24
$6.24K
Brandenberg Luke C
26 Nov 2024
President and CEO
Buy
2,500
$6.57
$16.43K
Miller Matthew Reade
21 Nov 2024
Director
Buy
20,327
$6.60
$134.16K
MCCARTNEY JOHN
21 Nov 2024
Director
Buy
1,000
$6.62
$6.62K
Miller Matthew Reade
20 Nov 2024
Director
Buy
18,173
$6.49
$117.94K
MCCARTNEY JOHN
18 Nov 2024
Director
Buy
1,000
$6.59
$6.59K
Everard Michele J
18 Nov 2024
Director
Buy
1,000
$6.51
$6.51K
Brandenberg Luke C
15 Nov 2024
President and CEO
Buy
5,000
$6.50
$32.50K
Farquharson Tyler
13 Nov 2024
Chief Financial Officer
Buy
5,000
$6.55
$32.75K
Miller Matthew Reade
13 Sep 2024
Director
Buy
495
$6.23
$3.08K
Perry Griffin
12 Sep 2024
Director
Buy
5,000
$6.13
$30.65K
Miller Matthew Reade
11 Sep 2024
Director
Buy
8,500
$5.97
$50.75K
Farquharson Tyler
11 Sep 2024
Chief Financial Officer
Buy
5,000
$5.95
$29.75K
Miller Matthew Reade
22 Aug 2024
Director
Buy
4,000
$6.33
$25.32K
MCCARTNEY JOHN
22 Aug 2024
Director
Buy
500
$6.29
$3.15K
Farquharson Tyler
19 Aug 2024
Chief Financial Officer
Buy
5,000
$6.62
$33.10K
Miller Matthew Reade
16 Aug 2024
Director
Buy
4,938
$6.50
$32.10K
MCCARTNEY JOHN
16 Aug 2024
Director
Buy
1,000
$6.54
$6.54K
MCCARTNEY JOHN
14 Aug 2024
Director
Buy
1,000
$6.51
$6.51K
Brandenberg Luke C
13 Aug 2024
President and CEO
Buy
5,000
$6.23
$31.15K
Miller Matthew Reade
17 Jun 2024
Director
Buy
483
$5.91
$2.85K
Miller Matthew Reade
14 Jun 2024
Director
Buy
8,500
$5.90
$50.15K
Brandenberg Luke C
14 Jun 2024
President and CEO
Buy
5,000
$5.93
$29.65K
Darden Thaddeus
14 Jun 2024
Director
Buy
7,000
$5.90
$41.30K
Darden Thaddeus
6 Jun 2024
Director
Buy
3,000
$6.29
$18.87K
Miller Matthew Reade
3 Jun 2024
Director
Buy
7,700
$6.50
$50.05K
Perry Griffin
23 May 2024
Director
Buy
2,000
$6.54
$13.08K
MCCARTNEY JOHN
23 May 2024
Director
Buy
500
$6.55
$3.28K
MCCARTNEY JOHN
21 May 2024
Director
Buy
1,000
$6.59
$6.59K
Everard Michele J
20 May 2024
Director
Buy
1,000
$6.62
$6.62K
MCCARTNEY JOHN
17 May 2024
Director
Buy
500
$6.51
$3.26K
MCCARTNEY JOHN
16 May 2024
Director
Buy
500
$6.63
$3.32K
Brandenberg Luke C
14 May 2024
President and CEO
Buy
5,000
$6.25
$31.25K
Farquharson Tyler
14 May 2024
Chief Financial Officer
Buy
5,000
$6.35
$31.75K
MCCARTNEY JOHN
15 Mar 2024
Director
Buy
2,000
$6.19
$12.38K
Brandenberg Luke C
15 Mar 2024
President and CEO
Buy
5,000
$6.20
$31.00K
Miller Matthew Reade
15 Mar 2024
Director
Buy
1,650
$6.22
$10.26K
Farquharson Tyler
15 Mar 2024
Chief Financial Officer
Buy
5,000
$6.20
$31.00K
Miller Matthew Reade
14 Mar 2024
Director
Buy
3,250
$6.20
$20.15K
Everard Michele J
12 Mar 2024
Director
Buy
1,000
$6.04
$6.04K
Miller Matthew Reade
12 Dec 2023
Director
Buy
2,600
$5.93
$15.42K
Darden Thaddeus
4 Dec 2023
Director
Buy
10,000
$5.80
$58.00K
Perry Griffin
4 Dec 2023
Director
Buy
3,000
$5.89
$17.67K
Darden Thaddeus
30 Nov 2023
Director
Buy
10,000
$5.92
$59.20K
MCCARTNEY JOHN
27 Nov 2023
Director
Buy
500
$6.12
$3.06K
MCCARTNEY JOHN
24 Nov 2023
Director
Buy
1,000
$6.20
$6.20K
MCCARTNEY JOHN
22 Nov 2023
Director
Buy
500
$6.21
$3.11K
MCCARTNEY JOHN
21 Nov 2023
Director
Buy
500
$6.17
$3.09K
MCCARTNEY JOHN
20 Nov 2023
Director
Buy
500
$6.25
$3.13K
MCCARTNEY JOHN
17 Nov 2023
Director
Buy
500
$6.23
$3.12K
MCCARTNEY JOHN
16 Nov 2023
Director
Buy
500
$6.13
$3.07K
Brandenberg Luke C
14 Nov 2023
President and CEO
Buy
2,500
$6.00
$15.00K
Farquharson Tyler
14 Nov 2023
Chief Financial Officer
Buy
2,500
$6.03
$15.08K
Darden Thaddeus
18 Sep 2023
Director
Buy
20,000
$5.74
$114.80K
Lazarine Kirk
18 Sep 2023
Director
Buy
10,000
$5.75
$57.50K
Perry Griffin
18 Sep 2023
Director
Buy
2,000
$5.76
$11.52K
Miller Matthew Reade
18 Sep 2023
Director
Buy
17,284
$5.77
$99.73K
Farquharson Tyler
15 Sep 2023
Chief Financial Officer
Buy
10,000
$5.00
$50.00K
Brandenberg Luke C
15 Sep 2023
President and CEO
Buy
10,000
$5.00
$50.00K
GREP GP III, LLC
15 Sep 2023
10% owner
Sell indirect
5,687,739
$5.00
$28.44M
GREP GP III, LLC
15 Sep 2023
10% owner
Sell indirect
2,477,261
$5.00
$12.39M
Darden Thaddeus
9 Jun 2023
Director
Buy
3,000
$6.14
$18.42K
MCCARTNEY JOHN
9 Jun 2023
Director
Buy
1,000
$6.20
$6.20K
MCCARTNEY JOHN
7 Jun 2023
Director
Buy
1,000
$5.95
$5.95K
MCCARTNEY JOHN
6 Jun 2023
Director
Buy
1,000
$5.88
$5.88K
MCCARTNEY JOHN
5 Jun 2023
Director
Buy
1,000
$6.08
$6.08K
Everard Michele J
5 Jun 2023
Director
Buy
1,000
$6.04
$6.04K
Miller Matthew Reade
1 Jun 2023
Director
Buy
505
$5.81
$2.93K
Miller Matthew Reade
31 May 2023
Director
Buy
2,000
$5.55
$11.10K
Perry Griffin
31 May 2023
Director
Buy
600
$5.47
$3.28K
Miller Matthew Reade
30 May 2023
Director
Buy
2,000
$6.15
$12.30K
Miller Matthew Reade
26 May 2023
Director
Buy
2,000
$5.94
$11.88K
Perry Griffin
25 May 2023
Director
Buy
166
$5.75
$954.50
Miller Matthew Reade
25 May 2023
Director
Buy
2,000
$5.89
$11.78K
Farquharson Tyler
24 May 2023
Chief Financial Officer
Buy
3,787
$5.97
$22.61K
Brandenberg Luke C
23 May 2023
President and CEO
Buy
10,000
$5.67
$56.70K
Farquharson Tyler
23 May 2023
Chief Financial Officer
Buy
6,213
$5.67
$35.23K

What was left out

Form 4 filings counted 212
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 4
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 2
Transactions with no price 0
Shares from compensation/vesting 82,567,664
History held since 5 Jan 2023