---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-099476"
form_type: "8-K"
ticker: "GRNT"
cik: "0001928446"
company_name: "Granite Ridge Resources, Inc."
filed_at: "2023-09-11T23:59:59+00:00"
generated_at: "2026-06-10T21:54:35.478832+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Granite Ridge announces secondary offering of 7.1M shares by Grey Rock Energy funds

## Summary
- Secondary offering of 7,100,000 common shares by funds managed by Grey Rock Energy Management, LLC.
- Underwriters have 30-day option to purchase up to an additional 1,065,000 shares from selling shareholders.
- Granite Ridge will not sell any shares and will not receive any proceeds from the offering.
- Joint book-running managers: BofA Securities, Evercore ISI, Capital One Securities, Stephens Inc.
- Offering under effective S-1 registration statement; preliminary prospectus supplement filed with SEC.

## SEC filing metadata
- accession: 0001104659-23-099476
- form_type: 8-K
- ticker: GRNT
- cik: 0001928446
- company_name: Granite Ridge Resources, Inc.
- filed_at: 2023-09-11T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1928446/000110465923099476/0001104659-23-099476-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1928446/000110465923099476/tm2325835d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-099476
- JSON: https://secwatch.observer/filing/0001104659-23-099476.json
- Plain text: https://secwatch.observer/filing/0001104659-23-099476.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.