---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-126518"
form_type: "8-K"
ticker: "CTSO"
cik: "0001175151"
company_name: "Cytosorbents Corp"
filed_at: "2024-12-09T23:59:59+00:00"
generated_at: "2026-05-29T05:29:48.569648+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# CytoSorbents launches rights offering of up to 6.25M units at $1.00 each

## Summary
- Record date Dec 16, 2024; basic rights expire Jan 10, 2025; subscription price $1.00 per unit.
- Each unit: 1 share common stock, 1 Series A warrant (floor $1.00, cap $2.00), 1 Series B warrant (floor $2.00, cap $4.00).
- Rights non-transferable; oversubscription privilege available if basic rights exercised in full.
- Maximum 6,250,000 units offered; 12,500,000 shares overall including warrant exercises.
- Unsubscribed rights expire worthless, diluting non-participating holders.

## SEC filing metadata
- accession: 0001104659-24-126518
- form_type: 8-K
- ticker: CTSO
- cik: 0001175151
- company_name: Cytosorbents Corp
- filed_at: 2024-12-09T23:59:59+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/1175151/000110465924126518/0001104659-24-126518-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1175151/000110465924126518/tm2429883d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-126518
- JSON: https://secwatch.observer/filing/0001104659-24-126518.json
- Plain text: https://secwatch.observer/filing/0001104659-24-126518.txt

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