Viskase Holdings, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Lombard, IL
SEC filing record 1 source field available
Fiscal year end
31 December
Viskase Holdings, Inc. has filed 1,513 SEC EDGAR filings since 03 Mar 1995

SEC filing history

Showing 201-225 of 588 matching filings.

Per page
25
Current page
9
8-K File 001-36435

FORM 8-K

Filing date
13 Aug 2018
Reporting date
09 Aug 2018
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DEFA14A File 001-36435

DEFA14A

Filing date
29 Jun 2018
Reporting date
Not listed
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DEF 14A File 001-36435

DEFINITIVE PROXY STATEMENT

Filing date
29 Jun 2018
Reporting date
09 Aug 2018
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10-K/A File 001-36435

10-K/A

Filing date
25 Apr 2018
Reporting date
31 Dec 2017
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3

OWNERSHIP DOCUMENT

Filing date
13 Apr 2018
Reporting date
04 Apr 2018
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SC 13G/A File 005-35587

AMENDMENT NO. 1 TO SCHEDULE 13G

Filing date
13 Apr 2018
Reporting date
Not listed
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15-12G File 000-12957

15-12G

Filing date
13 Feb 2018
Reporting date
Not listed
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SC 13G File 005-35587

SCHEDULE 13G

Filing date
09 Feb 2018
Reporting date
Not listed
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SC 13G File 005-35587

SC 13G

Filing date
22 Jan 2018
Reporting date
Not listed
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8-K File 001-36435

FORM 8-K

Filing date
10 Aug 2017
Reporting date
10 Aug 2017
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8-K File 001-36435

FORM 8-K

Filing date
30 Jun 2017
Reporting date
26 Jun 2017
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SC 13G File 005-35587

THE SCHEDULE 13G

Filing date
24 May 2017
Reporting date
Not listed
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DEFA14A File 001-36435

DEFA14A

Filing date
12 May 2017
Reporting date
Not listed
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DEF 14A File 001-36435

DEF 14A

Filing date
12 May 2017
Reporting date
28 Jun 2017
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10-K/A File 001-36435

FORM 10-K/A

Filing date
28 Apr 2017
Reporting date
31 Dec 2016
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SC 13G/A File 005-35587

13G/A

Filing date
14 Feb 2017
Reporting date
Not listed
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SC 13D/A File 005-35587

SC 13D/A filing

Filing date
08 Dec 2016
Reporting date
Not listed
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