8-K
File 001-36435
FORM 8-K
- Filing date
- 14 Oct 2020
- Reporting date
- 09 Oct 2020
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Viskase Holdings, Inc. reports
- Company location
- Lombard, IL
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
Viskase Holdings, Inc. has filed 1,513 SEC EDGAR filings since 03 Mar 1995
SEC filing history
Showing 151-175 of 588 matching filings.
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7
8-K
File 001-36435
FORM 8-K
- Filing date
- 23 Sep 2020
- Reporting date
- 21 Sep 2020
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424B3
File 333-248528
424B3
- Filing date
- 23 Sep 2020
- Reporting date
- Not listed
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EFFECT
File 333-248528
EFFECT filing
- Filing date
- 21 Sep 2020
- Reporting date
- Not listed
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SC 13D/A
File 005-35587
AMENDMENT NO. 2 TO THE SCHEDULE 13D
- Filing date
- 17 Sep 2020
- Reporting date
- Not listed
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CORRESP
CORRESP filing
- Filing date
- 17 Sep 2020
- Reporting date
- Not listed
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8-K
File 001-36435
FORM 8-K
- Filing date
- 15 Sep 2020
- Reporting date
- 15 Sep 2020
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S-1/A
File 333-248528
S-1/A
- Filing date
- 15 Sep 2020
- Reporting date
- Not listed
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UPLOAD
UPLOAD filing
- Filing date
- 08 Sep 2020
- Reporting date
- Not listed
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8-K
File 001-36435
FORM 8-K
- Filing date
- 02 Sep 2020
- Reporting date
- 02 Sep 2020
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SC 13D/A
File 005-35587
SC 13D/A filing
- Filing date
- 01 Sep 2020
- Reporting date
- Not listed
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8-K
File 001-36435
FORM 8-K
- Filing date
- 01 Sep 2020
- Reporting date
- 01 Sep 2020
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S-1
File 333-248528
FORM S-1
- Filing date
- 01 Sep 2020
- Reporting date
- Not listed
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8-K
File 001-36435
FORM 8-K
- Filing date
- 31 Aug 2020
- Reporting date
- 31 Aug 2020
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4
OWNERSHIP DOCUMENT
- Filing date
- 26 Aug 2020
- Reporting date
- 24 Aug 2020
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3
FORM 3
- Filing date
- 18 Aug 2020
- Reporting date
- 04 Aug 2020
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8-K
File 001-36435
FORM 8-K
- Filing date
- 14 Aug 2020
- Reporting date
- 14 Aug 2020
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8-A12G
File 000-12957
8-A12G
- Filing date
- 14 Aug 2020
- Reporting date
- Not listed
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3
FORM 3
- Filing date
- 14 Aug 2020
- Reporting date
- 04 Aug 2020
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SC 13D/A
File 005-35587
SC 13D/A filing
- Filing date
- 07 Aug 2020
- Reporting date
- Not listed
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8-K
File 001-36435
FORM 8-K
- Filing date
- 07 Aug 2020
- Reporting date
- 04 Aug 2020
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4
OWNERSHIP DOCUMENT
- Filing date
- 06 Aug 2020
- Reporting date
- 05 Aug 2020
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- Open document Open filing
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3
OWNERSHIP DOCUMENT
- Filing date
- 06 Aug 2020
- Reporting date
- 03 Aug 2020
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- Open document Open filing
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SC 13D/A
File 005-35587
AMENDMENT NO. 1 TO THE SCHEDULE 13D
- Filing date
- 05 Aug 2020
- Reporting date
- Not listed
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10-Q
File 001-36435
FORM 10-Q
- Filing date
- 29 Jul 2020
- Reporting date
- 30 Jun 2020
- SEC evidence
- Open document Open filing Open XBRL
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