---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-221790"
form_type: "8-K"
ticker: "VCNX"
cik: "0001205922"
company_name: "VACCINEX, INC."
filed_at: "2024-09-19T23:59:59+00:00"
generated_at: "2026-05-31T03:29:38.881056+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Vaccinex raises ~$6.2M via warrant exercise & new warrant issuance; insiders participate

## Summary
- Holders exercised 1,067,492 existing warrants at $5.636/share; gross proceeds ~$6.2M.
- Company issued 1,601,238 new warrants at $0.125 each, exercisable at $5.636, expiring 2029.
- Insiders (chair and CEO controlled entities) participated; shares/warrants issued in private placement.
- Company must file resale registration statement by Oct 17, 2024 for new warrant underlying shares.

## SEC filing metadata
- accession: 0001193125-24-221790
- form_type: 8-K
- ticker: VCNX
- cik: 0001205922
- company_name: VACCINEX, INC.
- filed_at: 2024-09-19T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1205922/000119312524221790/0001193125-24-221790-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1205922/000119312524221790/d836959d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-221790
- JSON: https://secwatch.observer/filing/0001193125-24-221790.json
- Plain text: https://secwatch.observer/filing/0001193125-24-221790.txt

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