StockCIK 1928446

Granite Ridge Resources, Inc. (GRNT): Insider Trades and Fund Holdings

In the past 12 months, Granite Ridge Resources, Inc. insiders reported 5 open-market purchases worth $121K and 0 sales worth $0.

5Insider buys, 12 months

$121KBought by insiders, 12 months

$0Sold by insiders, 12 months

1Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Sep 14, 2026.

Recent GRNT insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Sep 14	Sep 11	Matthew Reade MillerDirector	Director	▲ BUY	10,000	5.03	$50K	+0.5%	Form 4 ↗
Sep 8	Sep 4	Ronald Kyle KettlerCFO	CFO	▲ BUY	6,000	5.05	$30K	+4.6%	Form 4 ↗
Sep 2	Sep 1	John McCartneyDirector	Director	▲ BUY	5,000	5.04	$25K	+3.4%	Form 4 ↗
Aug 17	Aug 13	John McCartneyDirector	Director	▲ BUY	2,000	5.00	$10K	+1.4%	Form 4 ↗
Aug 17	Aug 13	Michele J. EverardDirector	Director	▲ BUY	1,000	5.00	$5K	+1.4%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

Insider	Role	Buys	Bought	Sold	Latest
Matthew Reade Miller	Director	1	$50K	$0	Sep 14, 2026
Ronald Kyle Kettler	CFO	1	$30K	$0	Sep 8, 2026
John McCartney	Director	2	$35K	$0	Sep 2, 2026
Michele J. Everard	Director	1	$5K	$0	Aug 17, 2026

Tracked funds that report GRNT

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Renaissance Technologies	Q2 2026	74,600	$329K	0.00%	▲ +14.4%

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →