LIQTECH INTERNATIONAL INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Ballerup, Denmark
SEC filing record 1 source field available
Fiscal year end
31 December
LIQTECH INTERNATIONAL INC has filed 505 SEC EDGAR filings since 29 Oct 2004

SEC filing history

Showing 401-425 of 487 matching filings.

Per page
25
Current page
17
4

PRIMARY DOCUMENT

Filing date
23 Apr 2013
Reporting date
19 Apr 2013
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4

PRIMARY DOCUMENT

Filing date
23 Apr 2013
Reporting date
19 Apr 2013
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SC 13D/A File 005-84968

SCHEDULE 13D/A2

Filing date
12 Apr 2013
Reporting date
Not listed
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3

PRIMARY DOCUMENT

Filing date
10 Apr 2013
Reporting date
26 Feb 2013
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8-K File 000-53769

FORM 8-K

Filing date
28 Feb 2013
Reporting date
26 Feb 2013
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4/A

PRIMARY DOCUMENT

Filing date
25 Sep 2012
Reporting date
25 Jun 2012
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4

PRIMARY DOCUMENT

Filing date
06 Sep 2012
Reporting date
31 Aug 2012
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8-K File 000-53769

FORM 8-K

Filing date
17 Aug 2012
Reporting date
13 Aug 2012
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DEF 14A File 000-53769

DEFINITIVE PROXY STATEMENT

Filing date
18 Jul 2012
Reporting date
13 Aug 2012
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SC 13D/A File 005-84968

SCHEDULE 13D/A

Filing date
27 Jun 2012
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
26 Jun 2012
Reporting date
25 Jun 2012
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4

PRIMARY DOCUMENT

Filing date
26 Jun 2012
Reporting date
22 Jun 2012
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8-K File 000-53769

FORM 8-K

Filing date
12 Jun 2012
Reporting date
06 Jun 2012
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4

PRIMARY DOCUMENT

Filing date
19 Apr 2012
Reporting date
18 Apr 2012
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4

PRIMARY DOCUMENT

Filing date
13 Apr 2012
Reporting date
11 Apr 2012
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EFFECT File 333-178837

EFFECT filing

Filing date
05 Apr 2012
Reporting date
Not listed
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POS AM File 333-178837

POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1

Filing date
03 Apr 2012
Reporting date
Not listed
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8-K File 000-53769

CURRENT REPORT

Filing date
08 Mar 2012
Reporting date
02 Mar 2012
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424B4 File 333-178837

424B4

Filing date
05 Mar 2012
Reporting date
Not listed
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8-K File 000-53769

FORM 8-K

Filing date
29 Feb 2012
Reporting date
29 Feb 2012
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