8-K - Viskase Holdings, Inc. - 4.01 / 9.01
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Form 8-K - Current report: SEC Accession No. 0001104659-26-044420
Filing Date: 2026-04-16
Accepted: 2026-04-16 16:36:11
Documents: 13
Period of Report: 2026-04-14
Items: Item 4.01: Changes in Registrant's Certifying Accountant Item 9.01: Financial Statements and Exhibits
Viskase Holdings, Inc. (Filer) CIK : 0000727510 (see all company filings) EIN. : 222372868 | State of Incorp.: DE | Fiscal Year End: 1231 Type: 8-K | Act: 34 | File No.: 000-12957 | Film No.: 26868056 SIC : 2836 Biological Products, (No Diagnostic Substances) (CF Office: 03 Life Sciences)
1 | FORM 8-K | tm2611998d1_8k.htm iXBRL | 8-K
2 | EXHIBIT 16.1 | tm2611998d1_ex16-1.htm | EX-16.1
6 | GRAPHIC | image_001.jpg | GRAPHIC
3 | XBRL TAXONOMY EXTENSION SCHEMA | enzn-20260414.xsd | EX-101.SCH