LIQTECH INTERNATIONAL INC — 3 Filings
33 3 filings on record
This page lists all 3 filings submitted to the SEC by LIQTECH INTERNATIONAL INC (LIQT), sorted by most recent first. Each row links to the full filing on EdgarLookup. LIQTECH INTERNATIONAL INC has filed 33 3 documents with the SEC since 2004. To view all SEC filings by LIQTECH INTERNATIONAL INC, see the full filings list.
All
10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
144
25
3
4
4/A
424B3
424B4
424B5
424B8
8-A12B
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
D
DEF 14A
DEF 14C
DEFA14A
DEFR14A
EFFECT
NT 10-Q
POS AM
POS EX
PRE 14A
PRE 14C
REGDEX
S-1
S-1/A
S-3
S-3/A
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | FORM 3 | 0001437749-25-014071 | May 1, 2025 | Mar 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0001781002-24-000056 | Nov 19, 2024 | Nov 12, 2024 |
| 3 | FORM 3 | 0001437749-24-010563 | Apr 2, 2024 | Apr 1, 2024 |
| 3 | FORM 3 | 0001437749-23-020946 | Jul 27, 2023 | Jun 23, 2023 |
| 3 | — | 0001731122-22-001590 | Sep 15, 2022 | Sep 12, 2022 |
| 3 | FORM 3 | 0001567619-21-022456 | Dec 22, 2021 | Dec 20, 2021 |
| 3 | FORM 3 | 0001437749-21-028510 | Dec 14, 2021 | Nov 23, 2021 |
| 3 | FORM 3 | 0001437749-20-018921 | Aug 28, 2020 | Aug 26, 2020 |
| 3 | FORM 3 | 0001437749-19-018288 | Sep 12, 2019 | Aug 15, 2018 |
| 3 | PRIMARY DOCUMENT | 0001535264-19-000045 | May 31, 2019 | May 22, 2019 |
| 3 | FORM 3 | 0001437749-19-004897 | Mar 14, 2019 | Mar 11, 2019 |
| 3 | FORM 3 | 0001437749-18-020954 | Nov 15, 2018 | Nov 1, 2018 |
| 3 | FORM 3 | 0001437749-17-015127 | Aug 21, 2017 | Aug 11, 2017 |
| 3 | FORM 3 | 0001437749-17-014973 | Aug 17, 2017 | Aug 11, 2017 |
| 3 | OWNERSHIP DOCUMENT | 0000921895-17-001538 | May 16, 2017 | May 12, 2017 |
| 3 | 3 | 0001615774-15-001196 | May 20, 2015 | Apr 13, 2015 |
| 3 | FORM 3 | 0001615774-15-000718 | Apr 10, 2015 | Apr 1, 2015 |
| 3 | FORM 3 | 0001437749-14-016247 | Aug 27, 2014 | Jul 29, 2014 |
| 3 | FORM 3 | 0001437749-14-010714 | Jun 4, 2014 | May 19, 2014 |
| 3 | PRIMARY DOCUMENT | 0001437749-13-006501 | May 21, 2013 | Apr 1, 2013 |
| 3 | PRIMARY DOCUMENT | 0001437749-13-004263 | Apr 10, 2013 | Feb 26, 2013 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002705 | Sep 15, 2011 | Sep 5, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002704 | Sep 15, 2011 | Sep 5, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002604 | Sep 9, 2011 | Sep 5, 2011 |
| 3 | PRIMARY DOCUMENT | 0001503199-11-000003 | Sep 2, 2011 | Aug 24, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002529 | Aug 30, 2011 | Aug 24, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002528 | Aug 30, 2011 | Aug 24, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002527 | Aug 30, 2011 | Aug 24, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002526 | Aug 30, 2011 | Aug 24, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-11-002525 | Aug 30, 2011 | Aug 24, 2011 |
| 3 | PRIMARY DOCUMENT | 0001078782-10-000885 | Apr 23, 2010 | Apr 20, 2010 |
| 3 | PRIMARY DOCUMENT | 0001078782-09-001289 | Aug 19, 2009 | Aug 12, 2009 |
| 3 | PRIMARY DOCUMENT | 0001078782-09-001288 | Aug 19, 2009 | Aug 18, 2009 |