GRNT Granite Ridge Resources, Inc.

BULLISH Impact: 5/10 Insider Cluster (3 insiders)
Horizon days Filed May 22, 2026 Processed 18d 13h ago
Insider cluster: 3 insiders, $0.6M total
Latest settled — T+5d ⚠ clustered
GRNT ▼ -8.51% at T+5d
LONG call ✗ call lost -8.51% · α vs SPY -10.19% · entry $5.52 → $5.05
Next anchor: T+20d in 13d
Last close $4.85 (close Jun 8) · -12.14% from $5.52 entry
Entry anchored
May 22, 12:35 PM ET
via Databento tick
T+1d
-6.16%
call -6.16% · α -6.75%
$5.18
settled 15d ago
T+5d
-8.51%
call -8.51% · α -10.19%
$5.05
settled 9d ago
T+20d
call — · α —
in 13d
T+60d
call — · α —
in 2mo

Price Chart

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Executive Summary

Three Granite Ridge directors made open-market purchases totaling $576K over the past week, with director Perry Griffin alone buying $549K worth at $5.49/share. This is the second cluster of insider buying in two weeks, reinforcing a bullish signal from directors who lack the diversification incentives of C-suite insiders.

Key Financial Metrics

Direction
buying
Total Value
$576.0K
Insiders
3

Actionable Insight

Director clusters buying at increasing volume (now $576K in 7 days vs $740K in prior 30 days) is the strongest insider signal per academic literature. The repeat buying by directors who have no liquidity-driven selling agenda signals conviction. Traders should watch for potential M&A or reserve update catalysts in coming weeks given the concentrated buying pattern.

Key Facts

  • Three directors purchased a total of $576K in open-market transactions across 5 trading days.
  • Director Perry Griffin bought $549K (100K shares at $5.49), representing ~0.08% of market cap.
  • Director John McCartney bought $40K across two trades on May 19 and May 21.
  • Director Michele J. Everard bought $5K on May 14.
  • This cluster follows a $740K insider buying cluster in the prior 30-day window.
  • All transactions are P-coded open-market buys — no 10b5-1 plan indicated.

Financial Impact

$576,000 in aggregate director open-market purchases, ~0.08% of $725M market cap

insider ownershipfloat

Risk Factors

  • Director-only buying lacks C-suite participation — CFO/CEO absent from purchases could mute signal.
  • At ~0.08% of market cap, total dollar size is modest relative to company size and may be overwhelmed by institutional flows.

Market Snapshot

Exchange
NYSE
Sector
Crude Petroleum & Natural Gas
Analyst Consensus
58% bullish (12 analysts)

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-GRNT-1779467907237
12 reports for GRNT
Performance horizon
88% Hit rate 7 of 8 directional calls best @ T+20▲ +16.93%Mar 5, 2026
Filters
Rows
Reports for GRNT — sortable, filterable
Type Now
May 29, 2026
11d ago
Insider Cluster
NEUTRAL ★ 2/10
$4.86 $4.99▲ +2.67%▲ +2.97%$4.85 (−0.21%)
May 22, 2026
18d ago
8-K
NEUTRAL ★ 3/10
$5.52 $5.05▼ −8.51%▼ −10.19%$4.85 (−12.14%)
May 22, 2026
18d ago
Insider Cluster
BULLISH ★ 5/10
$5.52 $5.05▼ −8.51%▼ −10.19%$4.85 (−12.14%)
May 20, 2026
20d ago
Insider Cluster
BULLISH ★ 6/10
$5.65 $5.00▼ −11.50%▼ −12.74%$4.85 (−14.16%)
May 13, 2026
28d ago
Insider Cluster
BULLISH ★ 5/10
$5.16 $5.65▲ +9.50%▲ +9.64%$4.85 (−6.01%)
May 7, 2026
4w ago
8-K
BEARISH ★ 7/10
$5.00 $5.32▼ −6.40%▼ −4.94%$4.85 (+3.00%)
Apr 8, 2026
8w ago
DEFA14A
NEUTRAL ★ 3/10
$5.62 $5.37▼ −4.45%▼ −7.63%$4.85 (−13.70%)
Mar 10, 2026
13w ago
Insider Cluster
BULLISH ★ 5/10
$5.02 $5.31▲ +5.78%▲ +6.68%$4.85 (−3.39%)
Mar 10, 2026
13w ago
Insider Cluster
BULLISH ★ 6/10
$5.02 $5.31▲ +5.78%▲ +6.68%$4.85 (−3.39%)
Mar 10, 2026
13w ago
Insider Cluster
BULLISH ★ 6/10
$5.02 $5.31▲ +5.78%▲ +6.68%$4.85 (−3.39%)
Showing 10 of 12

US Market Status

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