8-K
filed April 16, 2026, 7:59 PM ET
ticker ENZN
CIK 0000727510
other material
confidence high
sentiment neutral
materiality 0.50
Viskase Holdings appoints Grant Thornton as auditor, dismissing EisnerAmper post-merger
Viskase Holdings, Inc.
- EisnerAmper dismissed as independent auditor; no disagreements or reportable events from 2024-2026.
- Grant Thornton appointed by Audit Committee on April 14, 2026, ratified by Board; engagement subject to client acceptance.
- Grant Thornton served as Viskase's auditor prior to the March 26, 2026 merger that created Viskase Holdings.
- EisnerAmper's audit reports for fiscal years 2024 and 2025 were unqualified and contained no adverse opinions.
Machine-readable event card
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- 0001104659-26-044420
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- ENZN
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- company_name
- Viskase Holdings, Inc.
- filed_at
- 2026-04-16T23:59:59+00:00
- discovered_at
- 2026-05-14T18:02:33.684124+00:00
- generated_at
- 2026-05-15T05:57:45.556201+00:00
- sec_items
- ["4.01", "9.01"]
- event_type
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- sentiment
- neutral
- materiality_score
- 0.5
- calibrated_materiality_score
- 0.5
- confidence
- high
- secwatch_canonical_url
- https://secwatch.observer/filing/0001104659-26-044420
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- https://secwatch.observer/filing/0001104659-26-044420.md
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- https://secwatch.observer/filing/0001104659-26-044420.txt
- edgar_index_url
- https://www.sec.gov/Archives/edgar/data/727510/000110465926044420/0001104659-26-044420-index.htm
- edgar_primary_document_url
- https://www.sec.gov/Archives/edgar/data/727510/000110465926044420/tm2611998d1_8k.htm
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- deepseek-v4-flash:cloud@v2
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