LIQTECH INTERNATIONAL INC — All Filings
479 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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 | FORM 4 | 0001437749-24-001087 | Jan 10, 2024 | Jan 3, 2024 |
| 4 | FORM 4 | 0001437749-24-000890 | Jan 8, 2024 | Jan 3, 2024 |
| 4 | FORM 4 | 0001437749-24-000882 | Jan 8, 2024 | Jan 3, 2024 |
| 4 | FORM 4 | 0001437749-24-000883 | Jan 8, 2024 | Jan 3, 2024 |
| SC 13G | — | 0001955529-24-000002 | Jan 4, 2024 | — |
| 4 | FORM 4 | 0001437749-23-033560 | Dec 4, 2023 | Nov 30, 2023 |
| 4 | FORM 4 | 0001437749-23-032998 | Nov 24, 2023 | Nov 21, 2023 |
| 4 | FORM 4 | 0001437749-23-032224 | Nov 15, 2023 | Nov 13, 2023 |
| 8-K | FORM 8-K | 0001437749-23-032088 | Nov 15, 2023 | Nov 9, 2023 |
| 144 | — | 0002000979-23-000001 | Nov 14, 2023 | — |
| 10-Q | FORM 10-Q | 0001437749-23-031248 | Nov 9, 2023 | Sep 30, 2023 |
| 8-K | FORM 8-K | 0001437749-23-028555 | Oct 19, 2023 | Oct 13, 2023 |
| DEFA14A | FORM DEFA14A | 0001437749-23-026656 | Sep 25, 2023 | — |
| DEF 14A | FORM DEF 14A | 0001437749-23-026655 | Sep 25, 2023 | Nov 9, 2023 |
| PRE 14A | FORM PRE 14A | 0001437749-23-026027 | Sep 15, 2023 | Nov 9, 2023 |
| 4 | FORM 4 | 0001437749-23-025233 | Sep 5, 2023 | May 26, 2023 |
| 10-Q | FORM 10-Q | 0001437749-23-023143 | Aug 11, 2023 | Jun 30, 2023 |
| 3 | FORM 3 | 0001437749-23-020946 | Jul 27, 2023 | Jun 23, 2023 |
| 4 | FORM 4 | 0001437749-23-020945 | Jul 27, 2023 | Jun 23, 2023 |
| SC 13G/A | LIQT 13GA | 0001535264-23-000069 | Jul 10, 2023 | — |
| 8-K | FORM 8-K | 0001437749-23-018525 | Jun 27, 2023 | Jun 23, 2023 |
| 8-K | FORM 8-K | 0001437749-23-015983 | May 26, 2023 | — |
| 10-Q | FORM 10-Q | 0001437749-23-013916 | May 11, 2023 | Mar 31, 2023 |
| 10-K/A | FORM 10-K/A | 0001437749-23-011651 | Apr 28, 2023 | Dec 31, 2022 |
| 10-K | FORM 10-K | 0001437749-23-007544 | Mar 22, 2023 | Dec 31, 2022 |
| SC 13G/A | SCHEDULE 13G/A | 0001781002-23-000016 | Feb 14, 2023 | — |
| SC 13G/A | LIQT 13GA | 0001535264-23-000031 | Feb 14, 2023 | — |
| SC 13G/A | — | 0000935836-23-000190 | Feb 13, 2023 | — |
| 4 | FORM 4 | 0001437749-23-002126 | Jan 31, 2023 | Jan 1, 2023 |
| 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 |
| S-8 | FORM S-8 | 0001437749-23-001057 | Jan 13, 2023 | — |
| SC 13G/A | — | 0001172661-23-000163 | Jan 12, 2023 | — |
| 4 | FORM 4 | 0001437749-23-000493 | Jan 5, 2023 | Jan 3, 2023 |
| 4 | FORM 4 | 0001437749-23-000440 | Jan 5, 2023 | Jan 3, 2023 |
| 4 | FORM 4 | 0001437749-23-000491 | Jan 5, 2023 | May 10, 2022 |
| 4 | FORM 4 | 0001437749-23-000492 | Jan 5, 2023 | Jan 3, 2023 |
| 4 | FORM 4 | 0001437749-23-000441 | Jan 5, 2023 | Jan 3, 2023 |
| 8-K | FORM 8-K | 0001437749-22-027906 | Nov 22, 2022 | Nov 17, 2022 |
| 8-K | FORM 8-K | 0001437749-22-027586 | Nov 17, 2022 | Nov 11, 2022 |
| 10-Q | FORM 10-Q | 0001437749-22-026887 | Nov 10, 2022 | Sep 30, 2022 |
| DEF 14A | FORM DEF 14A | 0001437749-22-023335 | Oct 3, 2022 | Nov 17, 2022 |
| DEFA14A | FORM DEFA14A | 0001437749-22-023337 | Oct 3, 2022 | — |
| 4 | — | 0001731122-22-001592 | Sep 15, 2022 | Sep 12, 2022 |
| 3 | — | 0001731122-22-001590 | Sep 15, 2022 | Sep 12, 2022 |
| 8-K | FORM 8-K | 0001437749-22-022252 | Sep 13, 2022 | — |
| 10-Q | FORM 10-Q | 0001437749-22-020136 | Aug 11, 2022 | Jun 30, 2022 |
| 8-K | FORM 8-K | 0001437749-22-018275 | Aug 1, 2022 | Jul 26, 2022 |
| 8-K | FORM 8-K | 0001437749-22-016178 | Jun 29, 2022 | Jun 23, 2022 |
| 8-K | FORM 8-K | 0001437749-22-016089 | Jun 28, 2022 | Jun 24, 2022 |