# Liqtech International Inc: filings

LIQT · Nasdaq · CIK 1307579 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/liqt.md) · [Financials](/companies/liqt/financials.md) · [Filings](/companies/liqt/filings.md) · [Insiders](/companies/liqt/insiders.md)

## Reports and events: 200 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 114, 8-K 76, 10-Q 51, 3 34, SC 13G/A 29, CORRESP 25, UPLOAD 18, 10-K 17, DEF 14A 14, SC 13G 13, SC 13D 10, SC 13D/A 10, 424B5 9, 4/A 8, EFFECT 8, 8-K/A 6, DEFA14A 4, PRE 14A 4, S-1/A 4, S-3 4, SCHEDULE 13D/A 4, 10-K/A 3, S-1 3, S-3/A 3, S-8 3, SCHEDULE 13G 3, 10-12G/A 2, 10-Q/A 2, 144 2, 424B3 2, 424B4 2, 8-A12B 2, SCHEDULE 13G/A 2, 10-12G 1, 25 1, 424B8 1, ARS 1, CERT 1, CERTNYS 1, D 1, DEF 14C 1, DEFR14A 1, DRS 1, NT 10-Q 1, POS AM 1, POS EX 1, PRE 14C 1, S-3MEF 1, SC 14F1 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-23 | 21:21 ET | [DEF 14A](/filings/0001437749-26-033433.md) | Proxy statement, period 2026-12-03 | 0001437749-26-033433 |
| 2026-10-06 | 20:03 ET | [8-K](/filings/0001437749-26-032175.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001437749-26-032175 |
| 2026-09-08 | 20:03 ET | [8-K](/filings/0001437749-26-029823.md) | 5.02 Departure or appointment of officers or directors | 0001437749-26-029823 |
| 2026-08-12 | 11:45 ET | [10-Q](/filings/0001437749-26-027154.md) | Quarterly report, period 2026-06-30 | 0001437749-26-027154 |
| 2026-07-24 | 21:00 ET | [8-K](/filings/0001437749-26-024425.md) | 3.01 Delisting notice | 0001437749-26-024425 |
| 2026-06-09 | 20:29 ET | [SCHEDULE 13D/A](/filings/0001171520-26-000133.md) | Ownership report, active investor, amended | 0001171520-26-000133 |
| 2026-06-09 | 20:02 ET | [8-K](/filings/0001437749-26-019983.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-26-019983 |
| 2026-06-01 | 21:17 ET | [8-K](/filings/0001437749-26-019065.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001437749-26-019065 |
| 2026-05-28 | 23:48 ET | [S-1/A](/filings/0001437749-26-018645.md) | Registration statement, amended | 0001437749-26-018645 |
| 2026-05-27 | 20:32 ET | [SCHEDULE 13D/A](/filings/0001171520-26-000108.md) | Ownership report, active investor, amended | 0001171520-26-000108 |
| 2026-05-27 | 00:24 ET | [S-1](/filings/0001437749-26-018425.md) | Registration statement | 0001437749-26-018425 |
| 2026-05-26 | 20:39 ET | [8-K](/filings/0001437749-26-018381.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001437749-26-018381 |
| 2026-05-13 | 12:01 ET | [10-Q](/filings/0001437749-26-016536.md) | Quarterly report, period 2026-03-31 | 0001437749-26-016536 |
| 2026-03-19 | 14:10 ET | [10-K/A](/filings/0001437749-26-008965.md) | Annual report, amended, period 2025-12-31 | 0001437749-26-008965 |
| 2026-02-27 | 13:01 ET | [10-K](/filings/0001437749-26-005983.md) | Annual report, period 2025-12-31 | 0001437749-26-005983 |
| 2026-02-18 | 21:46 ET | [8-K](/filings/0001437749-26-004566.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-26-004566 |
| 2025-11-14 | 12:15 ET | [10-Q](/filings/0001437749-25-034985.md) | Quarterly report, period 2025-09-30 | 0001437749-25-034985 |
| 2025-08-13 | 20:02 ET | [10-Q](/filings/0001437749-25-026498.md) | Quarterly report, period 2025-06-30 | 0001437749-25-026498 |
| 2025-06-06 | 21:03 ET | [8-K](/filings/0001437749-25-019741.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001437749-25-019741 |
| 2025-05-14 | 20:02 ET | [10-Q](/filings/0001437749-25-016825.md) | Quarterly report, period 2025-03-31 | 0001437749-25-016825 |
| 2025-04-21 | 13:27 ET | [DEF 14A](/filings/0001437749-25-012413.md) | Proxy statement, period 2025-06-05 | 0001437749-25-012413 |
| 2025-03-28 | 20:38 ET | [SCHEDULE 13D/A](/filings/0001420506-25-000713.md) | Ownership report, active investor, amended | 0001420506-25-000713 |
| 2025-03-28 | 20:01 ET | [10-K](/filings/0001437749-25-009832.md) | Annual report, period 2024-12-31 | 0001437749-25-009832 |
| 2025-03-21 | 16:12 ET | [SCHEDULE 13D/A](/filings/0001420506-25-000673.md) | Ownership report, active investor, amended | 0001420506-25-000673 |
| 2025-01-31 | 21:11 ET | [8-K](/filings/0001437749-25-002391.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-25-002391 |
| 2024-11-19 | 19:36 ET | [SC 13D](/filings/0001781002-24-000055.md) | Ownership report, active investor | 0001781002-24-000055 |
| 2024-11-14 | 21:01 ET | [10-Q](/filings/0001437749-24-035290.md) | Quarterly report, period 2024-09-30 | 0001437749-24-035290 |
| 2024-11-13 | 14:00 ET | [8-K](/filings/0001437749-24-034681.md) | 5.07 Shareholder vote results | 0001437749-24-034681 |
| 2024-10-07 | 12:24 ET | [DEF 14A](/filings/0001437749-24-030766.md) | Proxy statement, period 2024-11-08 | 0001437749-24-030766 |
| 2024-09-27 | 20:32 ET | [8-K](/filings/0001437749-24-030190.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001437749-24-030190 |
| 2024-08-14 | 20:02 ET | [10-Q](/filings/0001437749-24-026779.md) | Quarterly report, period 2024-06-30 | 0001437749-24-026779 |
| 2024-05-14 | 20:01 ET | [10-Q](/filings/0001437749-24-016604.md) | Quarterly report, period 2024-03-31 | 0001437749-24-016604 |
| 2024-04-30 | 21:37 ET | [10-K/A](/filings/0001437749-24-013778.md) | Annual report, amended, period 2023-12-31 | 0001437749-24-013778 |
| 2024-03-22 | 20:05 ET | [10-K](/filings/0001437749-24-009045.md) | Annual report, period 2023-12-31 | 0001437749-24-009045 |
| 2024-01-12 | 22:22 ET | [8-K](/filings/0001437749-24-001298.md) | 5.02 Departure or appointment of officers or directors | 0001437749-24-001298 |
| 2023-11-15 | 12:43 ET | [8-K](/filings/0001437749-23-032088.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001437749-23-032088 |
| 2023-11-09 | 21:05 ET | [10-Q](/filings/0001437749-23-031248.md) | Quarterly report, period 2023-09-30 | 0001437749-23-031248 |
| 2023-10-19 | 10:07 ET | [8-K](/filings/0001437749-23-028555.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001437749-23-028555 |
| 2023-09-25 | 13:19 ET | [DEF 14A](/filings/0001437749-23-026655.md) | Proxy statement, period 2023-11-09 | 0001437749-23-026655 |
| 2023-08-11 | 22:46 ET | [10-Q](/filings/0001437749-23-023143.md) | Quarterly report, period 2023-06-30 | 0001437749-23-023143 |
| 2023-06-27 | 21:39 ET | [8-K](/filings/0001437749-23-018525.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-23-018525 |
| 2023-05-26 | 20:05 ET | [8-K](/filings/0001437749-23-015983.md) | 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-23-015983 |
| 2023-05-11 | 20:01 ET | [10-Q](/filings/0001437749-23-013916.md) | Quarterly report, period 2023-03-31 | 0001437749-23-013916 |
| 2023-04-28 | 20:50 ET | [10-K/A](/filings/0001437749-23-011651.md) | Annual report, amended, period 2022-12-31 | 0001437749-23-011651 |
| 2023-03-22 | 20:24 ET | [10-K](/filings/0001437749-23-007544.md) | Annual report, period 2022-12-31 | 0001437749-23-007544 |
| 2022-11-22 | 21:00 ET | [8-K](/filings/0001437749-22-027906.md) | 5.07 Shareholder vote results | 0001437749-22-027906 |
| 2022-11-17 | 14:20 ET | [8-K](/filings/0001437749-22-027586.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-22-027586 |
| 2022-11-10 | 21:07 ET | [10-Q](/filings/0001437749-22-026887.md) | Quarterly report, period 2022-09-30 | 0001437749-22-026887 |
| 2022-10-03 | 23:14 ET | [DEF 14A](/filings/0001437749-22-023335.md) | Proxy statement, period 2022-11-17 | 0001437749-22-023335 |
| 2022-09-13 | 12:00 ET | [8-K](/filings/0001437749-22-022252.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-22-022252 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:11 ET. No prices; not investment advice.