Matthew Reade Miller

GRNT

Matthew Reade Miller serves as director at Granite Ridge Resources, Inc (GRNT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

16 trades

$911.0K

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$911.0K

Companies Traded

GRNT

Active Period

Mar 2024 – Mar 2026

16 total trades

Most Recent

Buy GRNT

Mar 11, 2026 · $51.0K

Matthew Reade Miller's Insider Trading at Granite Ridge Resources, Inc (GRNT)

Buys

16 · $911.0K

Sells

0 · $0.00

Total Shares Bought

150,014

Total Shares Sold

GRNT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 11, 2026↗	Buy	10,000	$5.10	$51.0K	1,328,180
Dec 15, 2025↗	Buy	648	$5.13	$3.3K	0
Sep 15, 2025↗	Buy	600	$5.35	$3.2K	0
Aug 12, 2025↗	Buy	18,700	$5.36	$100.2K	0
Jun 13, 2025↗	Buy	544	$5.98	$3.3K	0
Dec 17, 2024↗	Buy	506	$6.03	$3.1K	1,229,950
Dec 6, 2024↗	Buy	41,000	$6.10	$250.1K	772,491
Nov 21, 2024↗	Buy	38,500	$6.55	$252.1K	731,491
Sep 18, 2024↗	Buy	495	$6.23	$3.1K	692,991
Sep 11, 2024↗	Buy	8,500	$5.97	$50.7K	692,496
Aug 22, 2024↗	Buy	4,000	$6.33	$25.3K	683,996
Aug 16, 2024↗	Buy	4,938	$6.50	$32.1K	679,996
Jun 20, 2024↗	Buy	483	$5.91	$2.9K	675,058
Jun 17, 2024↗	Buy	8,500	$5.90	$50.1K	674,575
Jun 4, 2024↗	Buy	7,700	$6.50	$50.0K	666,075
Mar 18, 2024↗	Buy	4,900	$6.21	$30.4K	634,057