| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 14, 2025 |
Sep 30, 2025 |
001-36210 |
| SCHEDULE 13G/A |
Open Document
|
Open Filing |
|
Nov 14, 2025 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 16, 2025 |
Sep 12, 2025 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 13, 2025 |
Jun 30, 2025 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Jun 6, 2025 |
Jun 5, 2025 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 14, 2025 |
Mar 31, 2025 |
001-36210 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
May 1, 2025 |
Mar 1, 2025 |
|
| DEFR14A |
Open Document
| Data
|
Open Filing |
FORM DEFR14A |
Apr 30, 2025 |
|
001-36210 |
| ARS |
Open Document
|
Open Filing |
ARS |
Apr 21, 2025 |
Dec 31, 2024 |
001-36210 |
| DEFA14A |
Open Document
|
Open Filing |
FORM DEFA14A |
Apr 21, 2025 |
|
001-36210 |
| DEF 14A |
Open Document
| Data
|
Open Filing |
FORM DEF 14A |
Apr 21, 2025 |
Jun 5, 2025 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Mar 28, 2025 |
Mar 26, 2025 |
|
| SCHEDULE 13D/A |
Open Document
|
Open Filing |
|
Mar 28, 2025 |
|
005-84968 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 28, 2025 |
Dec 31, 2024 |
001-36210 |
| SCHEDULE 13D/A |
Open Document
|
Open Filing |
|
Mar 21, 2025 |
|
005-84968 |
| SCHEDULE 13G |
Open Document
|
Open Filing |
|
Feb 11, 2025 |
|
005-84968 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Jan 31, 2025 |
Jan 27, 2025 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 13, 2025 |
Jan 7, 2025 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 13, 2025 |
Jan 7, 2025 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 13, 2025 |
Jan 7, 2025 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 13, 2025 |
Jan 7, 2025 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 13, 2025 |
Jan 7, 2025 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 7, 2025 |
Jan 3, 2025 |
|
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 19, 2024 |
Nov 12, 2024 |
|
| SC 13D |
Open Document
|
Open Filing |
FILING |
Nov 19, 2024 |
|
005-84968 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 14, 2024 |
Sep 30, 2024 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Nov 13, 2024 |
Nov 8, 2024 |
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Oct 7, 2024 |
Nov 8, 2024 |
001-36210 |
| PRE 14A |
Open Document
|
Open Filing |
FORM PRE 14A |
Sep 27, 2024 |
Nov 8, 2024 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Sep 27, 2024 |
Sep 27, 2024 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 14, 2024 |
Jun 30, 2024 |
001-36210 |
| 144 |
Open Document
|
Open Filing |
|
May 24, 2024 |
|
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 21, 2024 |
May 6, 2024 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 14, 2024 |
Mar 31, 2024 |
001-36210 |
| 10-K/A |
Open Document
| Data
|
Open Filing |
FORM 10-K/A |
Apr 30, 2024 |
Dec 31, 2023 |
001-36210 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Apr 2, 2024 |
Apr 1, 2024 |
|
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 22, 2024 |
Dec 31, 2023 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 11, 2024 |
Jan 3, 2024 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 11, 2024 |
Jan 3, 2024 |
|
| SC 13G/A |
Open Document
|
Open Filing |
|
Feb 14, 2024 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
|
Feb 14, 2024 |
|
005-84968 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Jan 12, 2024 |
Jan 10, 2024 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 10, 2024 |
Jan 3, 2024 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 10, 2024 |
Jan 3, 2024 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 10, 2024 |
Jan 3, 2024 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 8, 2024 |
Jan 3, 2024 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 8, 2024 |
Jan 3, 2024 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 8, 2024 |
Jan 3, 2024 |
|
| SC 13G |
Open Document
|
Open Filing |
|
Jan 4, 2024 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 4, 2023 |
Nov 30, 2023 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 24, 2023 |
Nov 21, 2023 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 15, 2023 |
Nov 13, 2023 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Nov 15, 2023 |
Nov 9, 2023 |
001-36210 |
| 144 |
Open Document
|
Open Filing |
|
Nov 14, 2023 |
|
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 9, 2023 |
Sep 30, 2023 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Oct 19, 2023 |
Oct 13, 2023 |
001-36210 |
| DEFA14A |
Open Document
|
Open Filing |
FORM DEFA14A |
Sep 25, 2023 |
|
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Sep 25, 2023 |
Nov 9, 2023 |
001-36210 |
| PRE 14A |
Open Document
|
Open Filing |
FORM PRE 14A |
Sep 15, 2023 |
Nov 9, 2023 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 5, 2023 |
May 26, 2023 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 11, 2023 |
Jun 30, 2023 |
001-36210 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Jul 27, 2023 |
Jun 23, 2023 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 27, 2023 |
Jun 23, 2023 |
|
| SC 13G/A |
Open Document
|
Open Filing |
LIQT 13GA |
Jul 10, 2023 |
|
005-84968 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Jun 27, 2023 |
Jun 23, 2023 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
May 26, 2023 |
May 26, 2023 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 11, 2023 |
Mar 31, 2023 |
001-36210 |
| 10-K/A |
Open Document
| Data
|
Open Filing |
FORM 10-K/A |
Apr 28, 2023 |
Dec 31, 2022 |
001-36210 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 22, 2023 |
Dec 31, 2022 |
001-36210 |
| SC 13G/A |
Open Document
|
Open Filing |
LIQT 13GA |
Feb 14, 2023 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SCHEDULE 13G/A |
Feb 14, 2023 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
|
Feb 13, 2023 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 31, 2023 |
Jan 1, 2023 |
|
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
Jan 31, 2023 |
Jan 3, 2023 |
|
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
Jan 31, 2023 |
Jan 3, 2023 |
|
| S-8 |
Open Document
|
Open Filing |
FORM S-8 |
Jan 13, 2023 |
|
333-269233 |
| SC 13G/A |
Open Document
|
Open Filing |
|
Jan 12, 2023 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2023 |
Jan 3, 2023 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2023 |
Jan 3, 2023 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2023 |
May 10, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2023 |
Jan 3, 2023 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2023 |
Jan 3, 2023 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Nov 22, 2022 |
Nov 17, 2022 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Nov 17, 2022 |
Nov 11, 2022 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 10, 2022 |
Sep 30, 2022 |
001-36210 |
| DEFA14A |
Open Document
|
Open Filing |
FORM DEFA14A |
Oct 3, 2022 |
|
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Oct 3, 2022 |
Nov 17, 2022 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
|
Sep 15, 2022 |
Sep 12, 2022 |
|
| 3 |
Open Document
|
Open Filing |
|
Sep 15, 2022 |
Sep 12, 2022 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Sep 13, 2022 |
Sep 13, 2022 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 11, 2022 |
Jun 30, 2022 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Aug 1, 2022 |
Jul 26, 2022 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Jun 29, 2022 |
Jun 23, 2022 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Jun 28, 2022 |
Jun 24, 2022 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Jun 27, 2022 |
Jun 22, 2022 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 20, 2022 |
May 18, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 19, 2022 |
May 17, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 19, 2022 |
May 17, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 19, 2022 |
May 17, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 19, 2022 |
May 17, 2022 |
|
| SC 13G/A |
Open Document
|
Open Filing |
LIQTECH - 13G/A |
May 18, 2022 |
|
005-84968 |
| SC 13D/A |
Open Document
|
Open Filing |
SC 13D/A |
May 18, 2022 |
|
005-84968 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
May 17, 2022 |
May 12, 2022 |
001-36210 |
| 424B8 |
Open Document
|
Open Filing |
FORM 424B8 |
May 17, 2022 |
|
333-262604 |
| 424B5 |
Open Document
|
Open Filing |
FORM 424B5 |
May 17, 2022 |
|
333-262604 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 13, 2022 |
May 13, 2022 |
|
| EFFECT |
Open Document
|
Open Filing |
|
May 12, 2022 |
|
333-262604 |
| 424B5 |
Open Document
|
Open Filing |
FORM 424B5 |
May 12, 2022 |
|
333-262604 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 12, 2022 |
Mar 31, 2022 |
001-36210 |
| CORRESP |
Open Document
|
Open Filing |
|
May 10, 2022 |
|
|
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Apr 29, 2022 |
Apr 28, 2022 |
001-36210 |
| S-3/A |
Open Document
|
Open Filing |
FORM S-3/A |
Apr 28, 2022 |
|
333-262604 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 31, 2022 |
Dec 31, 2021 |
001-36210 |
| 8-K/A |
Open Document
| Data
|
Open Filing |
FORM 8-K/A |
Mar 28, 2022 |
Mar 17, 2022 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Mar 18, 2022 |
Mar 17, 2022 |
001-36210 |
| UPLOAD |
Open Document
|
Open Filing |
|
Feb 17, 2022 |
|
|
| SC 13G/A |
Open Document
|
Open Filing |
LIQTECH - 13G/A |
Feb 14, 2022 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SC 13G/A |
Feb 14, 2022 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
LIQT 12G/A |
Feb 11, 2022 |
|
005-84968 |
| S-3 |
Open Document
|
Open Filing |
FORM S-3 |
Feb 9, 2022 |
|
333-262604 |
| SC 13G/A |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Feb 4, 2022 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Feb 4, 2022 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Feb 4, 2022 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 25, 2022 |
Jan 21, 2022 |
|
| SC 13G |
Open Document
|
Open Filing |
CHAM - LIQTECH INTERNATIONAL 13G |
Jan 21, 2022 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2022 |
Jan 3, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2022 |
Jan 3, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2022 |
Jan 3, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2022 |
Jan 3, 2022 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2022 |
Jan 3, 2022 |
|
| SC 13G/A |
Open Document
|
Open Filing |
|
Dec 30, 2021 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 22, 2021 |
Dec 20, 2021 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Dec 22, 2021 |
Dec 20, 2021 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Dec 14, 2021 |
Nov 23, 2021 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 6, 2021 |
Dec 2, 2021 |
|
| 8-K/A |
Open Document
| Data
|
Open Filing |
FORM 8-K/A |
Dec 3, 2021 |
Nov 23, 2021 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Nov 30, 2021 |
Nov 23, 2021 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 15, 2021 |
Sep 30, 2021 |
001-36210 |
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
Oct 12, 2021 |
Mar 22, 2021 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 8, 2021 |
Mar 22, 2021 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Sep 28, 2021 |
Sep 23, 2021 |
001-36210 |
| EFFECT |
Open Document
|
Open Filing |
|
Sep 17, 2021 |
|
333-259328 |
| CORRESP |
Open Document
|
Open Filing |
|
Sep 15, 2021 |
|
|
| UPLOAD |
Open Document
|
Open Filing |
|
Sep 10, 2021 |
|
|
| S-3 |
Open Document
|
Open Filing |
FORM S-3 |
Sep 3, 2021 |
|
333-259328 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Aug 20, 2021 |
Aug 17, 2021 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 16, 2021 |
Jun 30, 2021 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
May 25, 2021 |
May 20, 2021 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 12, 2021 |
Mar 31, 2021 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 27, 2021 |
Apr 16, 2021 |
|
| D |
Open Document
|
Open Filing |
|
Apr 23, 2021 |
|
021-396899 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Apr 16, 2021 |
May 20, 2021 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Apr 14, 2021 |
Apr 8, 2021 |
001-36210 |
| PRE 14A |
Open Document
|
Open Filing |
FORM PRE 14A |
Apr 6, 2021 |
May 20, 2021 |
001-36210 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 31, 2021 |
Dec 31, 2020 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Mar 30, 2021 |
Mar 24, 2021 |
001-36210 |
| SC 13G/A |
Open Document
|
Open Filing |
|
Feb 16, 2021 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Feb 4, 2021 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Feb 3, 2021 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Feb 3, 2021 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
FORM SC 13G |
Feb 2, 2021 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
LIQTECH - 13G |
Jan 28, 2021 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 22, 2021 |
Jan 6, 2021 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 19, 2021 |
Jan 6, 2021 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 14, 2021 |
Jan 6, 2021 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 16, 2020 |
Nov 13, 2020 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Nov 16, 2020 |
Nov 13, 2020 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 9, 2020 |
Sep 30, 2020 |
001-36210 |
| 8-K/A |
Open Document
| Data
|
Open Filing |
FORM 8-K/A |
Nov 6, 2020 |
Oct 29, 2020 |
001-36210 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Nov 3, 2020 |
Oct 29, 2020 |
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Sep 22, 2020 |
Oct 29, 2020 |
001-36210 |
| PRE 14A |
Open Document
|
Open Filing |
FORM PRE 14A |
Sep 11, 2020 |
Oct 29, 2020 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 28, 2020 |
Aug 26, 2020 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Aug 28, 2020 |
Aug 26, 2020 |
|
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
Aug 27, 2020 |
Aug 26, 2020 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 10, 2020 |
Jun 30, 2020 |
001-36210 |
| 424B3 |
Open Document
|
Open Filing |
FORM 424B3 |
Jul 9, 2020 |
|
333-239364 |
| EFFECT |
Open Document
|
Open Filing |
|
Jul 1, 2020 |
|
333-239364 |
| CORRESP |
Open Document
|
Open Filing |
|
Jun 29, 2020 |
|
|
| UPLOAD |
Open Document
|
Open Filing |
|
Jun 26, 2020 |
|
|
| S-1 |
Open Document
|
Open Filing |
FORM S-1 |
Jun 22, 2020 |
|
333-239364 |
| SC 13G/A |
Open Document
|
Open Filing |
SC 13G/A |
Jun 8, 2020 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
SC 13G |
Jun 3, 2020 |
|
005-84968 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jun 2, 2020 |
May 27, 2020 |
001-36210 |
| SC 13G |
Open Document
|
Open Filing |
|
May 29, 2020 |
|
005-84968 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 11, 2020 |
Mar 31, 2020 |
001-36210 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 30, 2020 |
Dec 31, 2019 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 30, 2020 |
Mar 24, 2020 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 30, 2020 |
Mar 24, 2020 |
|
| SC 13G/A |
Open Document
|
Open Filing |
LIQ TECH 13G/A |
Feb 12, 2020 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Jan 30, 2020 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Jan 29, 2020 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Jan 28, 2020 |
|
005-84968 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Dec 5, 2019 |
Dec 1, 2019 |
001-36210 |
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
Nov 27, 2019 |
Nov 19, 2019 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 20, 2019 |
Nov 19, 2019 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 19, 2019 |
Nov 18, 2019 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Nov 15, 2019 |
Nov 14, 2019 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 14, 2019 |
Sep 30, 2019 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 2, 2019 |
Sep 30, 2019 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Sep 23, 2019 |
Sep 19, 2019 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 12, 2019 |
Aug 26, 2019 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Sep 12, 2019 |
Aug 15, 2018 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 14, 2019 |
Jun 30, 2019 |
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Aug 6, 2019 |
Sep 19, 2019 |
001-36210 |
| SC 13G/A |
Open Document
|
Open Filing |
LIQTECH INTERNATIONAL 13G/A |
Jun 6, 2019 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
SEC SCHEDULE 13G |
Jun 3, 2019 |
|
005-84968 |
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
May 31, 2019 |
May 22, 2019 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
May 24, 2019 |
May 22, 2019 |
001-36210 |
| 424B5 |
Open Document
|
Open Filing |
FORM 424B5 |
May 23, 2019 |
|
333-220496 |
| S-3MEF |
Open Document
|
Open Filing |
FORM S-3MEF |
May 21, 2019 |
|
333-231657 |
| 424B5 |
Open Document
|
Open Filing |
FORM 424B5 |
May 21, 2019 |
|
333-220496 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 14, 2019 |
Mar 31, 2019 |
001-36210 |
| 8-A12B |
Open Document
|
Open Filing |
FORM 8-A12B |
Apr 15, 2019 |
|
001-36210 |
| 25 |
Open Document
|
Open Filing |
FORM 25 |
Apr 15, 2019 |
|
001-36210 |
| CERT |
Open Document
|
Open Filing |
|
Apr 15, 2019 |
|
001-36210 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Apr 1, 2019 |
Dec 31, 2018 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Mar 28, 2019 |
Mar 28, 2019 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 14, 2019 |
Mar 11, 2019 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Mar 14, 2019 |
Mar 11, 2019 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Mar 11, 2019 |
Mar 11, 2019 |
001-36210 |
| SC 13G |
Open Document
|
Open Filing |
LIQTECH 13G |
Feb 13, 2019 |
|
005-84968 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jan 16, 2019 |
Jan 15, 2019 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Dec 12, 2018 |
Dec 7, 2018 |
001-36210 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Nov 15, 2018 |
Nov 1, 2018 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 14, 2018 |
Sep 30, 2018 |
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Nov 7, 2018 |
Dec 7, 2018 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Nov 1, 2018 |
Nov 1, 2018 |
001-36210 |
| POS EX |
Open Document
|
Open Filing |
FORM POS EX |
Oct 9, 2018 |
|
333-193580 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 14, 2018 |
Jun 30, 2018 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Aug 3, 2018 |
Jul 30, 2018 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jul 25, 2018 |
Jul 23, 2018 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jul 5, 2018 |
Jul 2, 2018 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jun 7, 2018 |
Jun 7, 2018 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 15, 2018 |
Mar 31, 2018 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Apr 16, 2018 |
Apr 12, 2018 |
001-36210 |
| SC 13D/A |
Open Document
|
Open Filing |
SC 13D/A |
Apr 16, 2018 |
|
005-84968 |
| 424B5 |
Open Document
|
Open Filing |
FORM 424B5 |
Apr 12, 2018 |
|
333-220496 |
| 424B5 |
Open Document
|
Open Filing |
FORM 424B5 |
Apr 11, 2018 |
|
333-220496 |
| 424B5 |
Open Document
|
Open Filing |
FORM 424B5 |
Apr 11, 2018 |
|
333-220496 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 23, 2018 |
Dec 31, 2017 |
001-36210 |
| SC 13G/A |
Open Document
|
Open Filing |
CLEAR HARBOR ASSET MANAGEMENT, LLC |
Jan 29, 2018 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 4, 2018 |
Nov 9, 2017 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Nov 20, 2017 |
Nov 14, 2017 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 14, 2017 |
Sep 30, 2017 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Nov 9, 2017 |
Nov 7, 2017 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Oct 31, 2017 |
Oct 30, 2017 |
001-36210 |
| EFFECT |
Open Document
|
Open Filing |
|
Oct 23, 2017 |
|
333-220496 |
| CORRESP |
Open Document
|
Open Filing |
|
Oct 19, 2017 |
|
|
| S-3/A |
Open Document
|
Open Filing |
FORM S-3/A |
Oct 11, 2017 |
|
333-220496 |
| CORRESP |
Open Document
|
Open Filing |
|
Oct 11, 2017 |
|
|
| UPLOAD |
Open Document
|
Open Filing |
|
Oct 10, 2017 |
|
|
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Sep 29, 2017 |
Nov 7, 2017 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 20, 2017 |
Aug 11, 2017 |
|
| S-3 |
Open Document
|
Open Filing |
FORM S-3 |
Sep 15, 2017 |
|
333-220496 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Aug 21, 2017 |
Aug 11, 2017 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 18, 2017 |
Aug 11, 2017 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Aug 17, 2017 |
Aug 11, 2017 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 14, 2017 |
Jun 30, 2017 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Aug 14, 2017 |
Aug 11, 2017 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
May 22, 2017 |
May 19, 2017 |
001-36210 |
| 3 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
May 16, 2017 |
May 12, 2017 |
|
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 3 TO THE SCHEDULE 13D |
May 16, 2017 |
|
005-84968 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 15, 2017 |
Mar 31, 2017 |
001-36210 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 30, 2017 |
Dec 31, 2016 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Feb 16, 2017 |
Jan 2, 2017 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Feb 15, 2017 |
Jan 2, 2017 |
|
| SC 13D/A |
Open Document
|
Open Filing |
NORMAN H. PESSIN SC 13DA NO 2 2-7-2017 (LIQTECH INTERNATIONAL, INC.) |
Feb 8, 2017 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
|
Jan 31, 2017 |
|
005-84968 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 14, 2016 |
Sep 30, 2016 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Nov 14, 2016 |
Nov 8, 2016 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Nov 10, 2016 |
Nov 8, 2016 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Oct 6, 2016 |
Oct 1, 2016 |
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Sep 30, 2016 |
Nov 8, 2016 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Aug 26, 2016 |
Aug 24, 2016 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 11, 2016 |
Jun 30, 2016 |
001-36210 |
| SC 13D/A |
Open Document
|
Open Filing |
NORMAN H. PESSIN SC 13DA NO 1 7-12-2016 (LIQTECH INTERNATIONAL, INC.) |
Jul 13, 2016 |
|
005-84968 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 12, 2016 |
Mar 31, 2016 |
001-36210 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 23, 2016 |
Dec 31, 2015 |
001-36210 |
| 8-K/A |
Open Document
|
Open Filing |
FORM 8-K/A |
Mar 7, 2016 |
Mar 7, 2016 |
001-36210 |
| SC 13G/A |
Open Document
|
Open Filing |
CLEAR HARBOR ASSET MANAGEMENT, LLC |
Feb 17, 2016 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2016 |
Jan 1, 2016 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 5, 2016 |
Jan 1, 2016 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Dec 23, 2015 |
Dec 21, 2015 |
001-36210 |
| UPLOAD |
Open Document
|
Open Filing |
|
Dec 16, 2015 |
|
|
| CORRESP |
Open Document
|
Open Filing |
|
Dec 14, 2015 |
|
|
| UPLOAD |
Open Document
|
Open Filing |
|
Dec 2, 2015 |
|
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 24, 2015 |
Nov 19, 2015 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 12, 2015 |
Sep 30, 2015 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Oct 16, 2015 |
Oct 13, 2015 |
001-36210 |
| SC 13D |
Open Document
|
Open Filing |
NORMAN PESSIN SC 13D 9-30-2015 (LIQTECH INTERNATIONAL, INC) |
Oct 2, 2015 |
|
005-84968 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Sep 10, 2015 |
Oct 13, 2015 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 19, 2015 |
Aug 17, 2015 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 17, 2015 |
Aug 14, 2015 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 13, 2015 |
Jun 30, 2015 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 2, 2015 |
Jun 30, 2015 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jun 23, 2015 |
Jun 18, 2015 |
001-36210 |
| SC 13D |
Open Document
|
Open Filing |
NORMAN H PESSIN SC 13D 6-4-2015 (LIQTECH INTERNATIONAL, INC.) |
Jun 4, 2015 |
|
005-84968 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 2, 2015 |
May 29, 2015 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 29, 2015 |
May 27, 2015 |
|
| 3 |
Open Document
|
Open Filing |
3 |
May 20, 2015 |
Apr 13, 2015 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
May 18, 2015 |
Apr 14, 2015 |
001-36210 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 14, 2015 |
Mar 31, 2015 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
4 |
Apr 21, 2015 |
Apr 14, 2015 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Apr 10, 2015 |
Apr 1, 2015 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 2, 2015 |
Apr 1, 2015 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 31, 2015 |
Mar 30, 2015 |
|
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 25, 2015 |
Dec 31, 2014 |
001-36210 |
| SC 13G/A |
Open Document
|
Open Filing |
SCHEDULE 13G/A |
Feb 2, 2015 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
|
Jan 29, 2015 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SCHEDULE 13G FOR DECEMBER 31, 2014 |
Jan 27, 2015 |
|
005-84968 |
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
Jan 6, 2015 |
Oct 15, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 21, 2014 |
Nov 19, 2014 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Nov 13, 2014 |
Sep 30, 2014 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 17, 2014 |
Oct 15, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 3, 2014 |
Oct 2, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 15, 2014 |
Sep 11, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 9, 2014 |
Aug 13, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 5, 2014 |
Sep 3, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 3, 2014 |
Aug 28, 2014 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Aug 27, 2014 |
Jul 29, 2014 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Aug 27, 2014 |
Aug 25, 2014 |
001-36210 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 22, 2014 |
Aug 19, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 18, 2014 |
Aug 14, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 18, 2014 |
Aug 15, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 18, 2014 |
Aug 14, 2014 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 15, 2014 |
Aug 15, 2014 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
Aug 12, 2014 |
Jun 30, 2014 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Aug 1, 2014 |
Jul 28, 2014 |
001-36210 |
| DEF 14A |
Open Document
|
Open Filing |
FORM DEF 14A |
Aug 1, 2014 |
Aug 25, 2014 |
001-36210 |
| 424B5 |
Open Document
|
Open Filing |
424B5 |
Jul 23, 2014 |
|
333-196750 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jul 23, 2014 |
Jul 22, 2014 |
001-36210 |
| 424B5 |
Open Document
|
Open Filing |
424B5 |
Jul 16, 2014 |
|
333-196750 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
Jul 16, 2014 |
Jul 15, 2014 |
001-36210 |
| EFFECT |
Open Document
|
Open Filing |
|
Jul 7, 2014 |
|
333-196750 |
| CORRESP |
Open Document
|
Open Filing |
|
Jul 2, 2014 |
|
|
| S-3/A |
Open Document
|
Open Filing |
FORM S-3/A |
Jul 2, 2014 |
|
333-196750 |
| CORRESP |
Open Document
|
Open Filing |
|
Jul 1, 2014 |
|
|
| UPLOAD |
Open Document
|
Open Filing |
|
Jun 26, 2014 |
|
|
| S-3 |
Open Document
|
Open Filing |
FORM S-3 |
Jun 13, 2014 |
|
333-196750 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
Jun 4, 2014 |
May 19, 2014 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
May 15, 2014 |
Mar 31, 2014 |
001-36210 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
May 14, 2014 |
May 14, 2014 |
001-36210 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D/A5 |
Apr 25, 2014 |
|
005-84968 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
Mar 27, 2014 |
Dec 31, 2013 |
001-36210 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D/A |
Feb 28, 2014 |
|
005-84968 |
| SC 13G |
Open Document
|
Open Filing |
SCHEDULE 13G FOR DECEMBER 31, 2013 |
Feb 14, 2014 |
|
005-84968 |
| SC 13G/A |
Open Document
|
Open Filing |
SCHEDULE 13G/A |
Feb 13, 2014 |
|
005-84968 |
| S-8 |
Open Document
|
Open Filing |
FORM S-8 |
Jan 27, 2014 |
|
333-193580 |