---
schema_version: "secwatch.filing_event.v1"
accession: "0001641172-25-018797"
form_type: "8-K"
ticker: "IMNN"
cik: "0000749647"
company_name: "Imunon, Inc."
filed_at: "2025-07-11T23:59:59+00:00"
generated_at: "2026-05-18T07:02:08.455978+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Imunon shareholders approve increase in authorized shares to 350M and reverse split up to 1:18

## Summary
- Authorized common shares increased from 112.5M to 350M; amendment effective July 11, 2025.
- Reverse stock split approved at board's discretion with ratio between 1:5 and 1:18; no effective date set.
- Approved issuance of shares underlying warrants from May 2025 securities purchase agreement with investors.
- Amendment to 2018 Stock Incentive Plan approved; shares available for issuance increased.
- Directors elected: Michael H. Tardugno and Dr. Donald P. Braun as Class III directors until 2028 annual meeting.

## SEC filing metadata
- accession: 0001641172-25-018797
- form_type: 8-K
- ticker: IMNN
- cik: 0000749647
- company_name: Imunon, Inc.
- filed_at: 2025-07-11T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 3.03, 5.07, 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/749647/000164117225018797/0001641172-25-018797-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/749647/000164117225018797/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001641172-25-018797
- JSON: https://secwatch.observer/filing/0001641172-25-018797.json
- Plain text: https://secwatch.observer/filing/0001641172-25-018797.txt

## Key facts
- Governance Changes
  Imunon, Inc.: Approved amendment to Restated Certificate of Incorporation to increase authorized common shares from 112,500,000 to 350,000,000 and make corresponding change to authorized capital stock (effective 2025-07-11).
  - Change: charter amendment
  - Effective: 2025-07-11
  source text: the Company’s stockholders voted on and approved an amendment (the “Amendment”) to the Company’s Restated Certificate of Incorporation (the “Certificate of Incorporation”), to increase the number of authorized shares of common stock from 112,500,000 shares to 350,000,000 shares, and to make a corresponding change to the number of authorized shares of capital stock
  evidence_url: https://www.sec.gov/Archives/edgar/data/749647/000164117225018797/0001641172-25-018797-index.htm

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