LIQTECH INTERNATIONAL INC — 4/A Filings
8 4/A filings on record
This page lists all 4/A 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 8 4/A 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 |
|---|---|---|---|---|
| 4/A | FORM 4/A | 0001437749-23-002115 | Jan 31, 2023 | Jan 3, 2023 |
| 4/A | FORM 4/A | 0001437749-23-002106 | Jan 31, 2023 | Jan 3, 2023 |
| 4/A | FORM 4/A | 0001437749-21-023541 | Oct 12, 2021 | Mar 22, 2021 |
| 4/A | FORM 4/A | 0001437749-19-023678 | Nov 27, 2019 | Nov 19, 2019 |
| 4/A | FORM 4/A | 0001437749-15-000344 | Jan 6, 2015 | Oct 15, 2014 |
| 4/A | PRIMARY DOCUMENT | 0001503199-12-000002 | Sep 25, 2012 | Jun 25, 2012 |
| 4/A | OWNERSHIP DOCUMENT | 0001144204-11-071321 | Dec 22, 2011 | Dec 16, 2011 |
| 4/A | OWNERSHIP DOCUMENT | 0001144204-11-071319 | Dec 22, 2011 | Dec 16, 2011 |