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 376-400 of 487 matching filings.

Per page
25
Current page
16
SC 13D/A File 005-84968

SCHEDULE 13D/A5

Filing date
25 Apr 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A File 005-84968

SCHEDULE 13D/A

Filing date
28 Feb 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-84968

SCHEDULE 13G FOR DECEMBER 31, 2013

Filing date
14 Feb 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-84968

SCHEDULE 13G/A

Filing date
13 Feb 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-193580

FORM S-8

Filing date
27 Jan 2014
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
24 Dec 2013
Reporting date
20 Dec 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
19 Dec 2013
Reporting date
12 Dec 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
16 Dec 2013
Reporting date
12 Dec 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
CERTNYS File 001-36210

AUTO-GENERATED PAPER DOCUMENT

Filing date
29 Nov 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-36210

FORM 8-K

Filing date
26 Nov 2013
Reporting date
22 Nov 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
8-A12B File 001-36210

FORM 8-A12B

Filing date
20 Nov 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A File 005-84968

SCHEDULE 13D/A3 AMENDED

Filing date
01 Nov 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-84968

SCHEDULE 13G

Filing date
11 Oct 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
10 Oct 2013
Reporting date
24 Aug 2011
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
09 Oct 2013
Reporting date
24 Aug 2011
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
08 Oct 2013
Reporting date
08 Oct 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
19 Sep 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
30 Aug 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
19 Aug 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
21 May 2013
Reporting date
01 Apr 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
24 Apr 2013
Reporting date
19 Apr 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .