---
schema_version: "secwatch.filing_event.v1"
accession: "0001824293-24-000141"
form_type: "8-K"
ticker: "GRI"
cik: "0001824293"
company_name: "GRI Bio, Inc."
filed_at: "2024-10-22T23:59:59+00:00"
generated_at: "2026-05-30T11:47:35.725956+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# GRI Bio amends warrants; raises $0.8M by reducing exercise price to $1.00

## Summary
- Entered repricing agreements for 762,236 Series B warrants; holders exercise at $1.00/share (down from $14.30) for gross proceeds of $762,236.
- Issued new Series D-1 (5-year term) and Series D-2 (18-month term) warrants, also exercisable at $1.00/share.
- Net proceeds to be used for working capital and general corporate purposes; offering closed October 22, 2024.
- H.C. Wainwright acted as placement agent, receiving 7% cash fee plus 1% management fee and warrants to purchase 53,357 shares at $1.25.
- New warrants and shares issued in unregistered private placement under Section 4(a)(2) and Regulation D; resale registration to be filed within 30 days.

## SEC filing metadata
- accession: 0001824293-24-000141
- form_type: 8-K
- ticker: GRI
- cik: 0001824293
- company_name: GRI Bio, Inc.
- filed_at: 2024-10-22T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 3.02, 3.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1824293/000182429324000141/0001824293-24-000141-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1824293/000182429324000141/val-20241021.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001824293-24-000141
- JSON: https://secwatch.observer/filing/0001824293-24-000141.json
- Plain text: https://secwatch.observer/filing/0001824293-24-000141.txt

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