---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-044792"
form_type: "8-K"
ticker: "IMNN"
cik: "0000749647"
company_name: "Imunon, Inc."
filed_at: "2026-09-29T12:00:31+00:00"
generated_at: "2026-10-12T13:42:31.216404+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Imunon exchanges $1.2M of A-1 Note for 120 Series B Preferred shares at $10,000/share, 8% return

## Summary
- $1,200,000 of principal plus accrued interest under the $2,720,000 Secured Promissory Note A-1 exchanged for 120 shares of Series B Preferred Stock at $10,000/share.
- Series B Preferred has $12,000 stated value, accrues 8% annual return payable in cash or additional shares, and is not convertible into common stock.
- Company may redeem Series B shares at 110% of liquidation amount; events of default raise the Preferred Return by 15% per year, up to three times.
- Exchange Agreement dated Sept 28, 2026 with Streeterville Capital; shares issued under Section 4(a)(2); holding period tacks to June 2, 2026.
- Certificate of Designation filed in Delaware designates 200 shares of Series B Preferred; no voting rights except on matters adversely affecting the series.

## SEC filing metadata
- accession: 0001493152-26-044792
- form_type: 8-K
- ticker: IMNN
- cik: 0000749647
- company_name: Imunon, Inc.
- filed_at: 2026-09-29T12:00:31+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 1.01, 3.02, 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/749647/000149315226044792/0001493152-26-044792-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/749647/000149315226044792/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-044792
- JSON: https://secwatch.observer/filing/0001493152-26-044792.json
- Plain text: https://secwatch.observer/filing/0001493152-26-044792.txt

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