---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-046064"
form_type: "8-K"
ticker: "ENZN"
cik: "0000727510"
company_name: "Viskase Holdings, Inc."
filed_at: "2026-04-21T23:59:59+00:00"
generated_at: "2026-05-15T05:13:30.273399+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Viskase extends credit maturity to Aug 2027, raises interest rates 100bps

## Summary
- Maturity of credit facility extended from Aug 13, 2026 to Aug 13, 2027.
- Revolving loans rate increased from 3.0% to 4.0%; term loans from 2.0% to 3.0%.
- Letter of credit fees also rose from 3.0% to 4.0%.
- Amendment permits sale of Osceola Facility equipment/real property and Chicago Property.
- Borrower paid $682,000 amendment fee to lenders; EBITDA definition amended.

## SEC filing metadata
- accession: 0001104659-26-046064
- form_type: 8-K
- ticker: ENZN
- cik: 0000727510
- company_name: Viskase Holdings, Inc.
- filed_at: 2026-04-21T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/727510/000110465926046064/0001104659-26-046064-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/727510/000110465926046064/tm2612273d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-046064
- JSON: https://secwatch.observer/filing/0001104659-26-046064.json
- Plain text: https://secwatch.observer/filing/0001104659-26-046064.txt

## Source-grounded claims
- claim_id: e852997bacb5347b0baee2381980fbe6454174d6
  claim: Viskase Holdings, Inc. amended Seventh Amendment with certain lenders and Bank of America, N.A., as administrative agent (effective 2026-04-16).
  evidence_excerpt: On April 16, 2026, Viskase Companies, LLC (“Viskase Companies”), a wholly owned subsidiary of Viskase Holdings, Inc., entered into the Seventh Amendment (the “Seventh Amendment”) to its Credit Agreement, dated as of October 9, 2020, by and between Viskase Companies, certain subsidiaries of Viskase Companies, certain lenders party thereto, and Bank of America, N.A., as administrative agent
  evidence_url: https://www.sec.gov/Archives/edgar/data/727510/000110465926046064/0001104659-26-046064-index.htm

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