Liqtech International Inc also files under BMOM; those filings are included. Filings under LIQT by Liquitek Enterprises Inc (CIK 0000773603) from Dec 16, 2011 to Dec 16, 2011 belong to a different issuer and are not shown.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 8, 2026 | Bleichroeder LP | 10% Owner | Other(J) | 3.0M | $1.00 | $3.0M |
| Jun 5, 2026 | Bleichroeder LP | 10% Owner | Buy(P) | 700K | $1.00 | $700K |
| Jun 5, 2026 | Wowk Robert | Director | Buy(P) | 50K | $1.00 | $50K |
| Jan 3, 2026 | Kowalczyk David | CFO and COO | Tax withholding(F) | 6K | $1.49 | $8K |
| Jan 3, 2026 | Chen Fei | Chief Executive Officer, Director | Tax withholding(F) | 68K | $1.49 | $101K |
| Dec 19, 2025 | Kowalczyk David | CFO and COO | Grant(A) | 94K | — | $0 |
| Sep 12, 2025 | Chen Fei | Chief Executive Officer, Director | Tax withholding(F) | 13K | $2.34 | $30K |
| Mar 26, 2025 | Bleichroeder LP | 10% Owner | Other(J) | 531K | — | — |
| Mar 26, 2025 | Bleichroeder LP | 10% Owner | Other(J) | 531K | — | — |
| Jan 7, 2025 | Boswell Peyton | Director | Grant(A) | 28K | — | $0 |
| Jan 7, 2025 | Buehler Alexander J | Director | Grant(A) | 53K | — | $0 |
| Jan 7, 2025 | Kunz Martin | Director | Grant(A) | 27K | — | $0 |
| Jan 7, 2025 | Chen Fei | Chief Executive Officer, Director | Grant(A) | 201K | — | $0 |
| Jan 7, 2025 | Meeusen Richard A | Director | Grant(A) | 29K | — | $0 |
| Jan 3, 2025 | Chen Fei | Chief Executive Officer, Director | Tax withholding(F) | 28K | $1.87 | $53K |
| May 6, 2024 | Price Phillip Massie | Interim CFO | Grant(A) | 14K | — | $0 |
| Jan 3, 2024 | Meeusen Richard A | Director | Grant(A) | 10K | — | $0 |
| Jan 3, 2024 | Buehler Alexander J | Director | Grant(A) | 21K | — | $0 |
| Jan 3, 2024 | Boswell Peyton | Director | Grant(A) | 10K | — | $0 |
| Jan 3, 2024 | Chen Fei | Chief Executive Officer, Director | Grant(A) | 107K | — | $0 |
| Jan 3, 2024 | Kunz Martin | Director | Grant(A) | 10K | — | $0 |
| Jan 3, 2024 | Stadil Simon Seidelin | Chief Financial Officer | Grant(A) | 38K | — | $0 |
| Jan 3, 2024 | Chen Fei | Chief Executive Officer, Director | Tax withholding(F) | 13K | $3.51 | $45K |
| Jan 3, 2024 | Stadil Simon Seidelin | Chief Financial Officer | Tax withholding(F) | 17K | $3.51 | $60K |
| Dec 4, 2023 | Stadil Simon Seidelin | Chief Financial Officer | Sell(S) | 14K | $3.23 | $47K |
| Nov 30, 2023 | Stadil Simon Seidelin | Chief Financial Officer | Sell(S) | 562 | $3.40 | $2K |
| Nov 21, 2023 | Stadil Simon Seidelin | Chief Financial Officer | Sell(S) | 3K | $3.57 | $11K |
| Nov 15, 2023 | Stadil Simon Seidelin | Chief Financial Officer | Sell(S) | 4K | $3.89 | $16K |
| Nov 13, 2023 | Stadil Simon Seidelin | Chief Financial Officer | Sell(S) | 3K | $3.82 | $11K |
| Jun 23, 2023 | Kunz Martin | Director | Grant(A) | 12K | — | $0 |
| Jun 14, 2023 | Chen Fei | Chief Executive Officer, Director | Buy(P) | 8K | $3.96 | $32K |
| Jun 14, 2023 | Chen Fei | Chief Executive Officer, Director | Buy(P) | 3K | $3.87 | $11K |
| May 26, 2023 | Chen Fei | Chief Executive Officer, Director | Buy(P) | 22K | $3.20 | $70K |
| Jan 3, 2023 | Boswell Peyton | Director | Grant(A) | 98K | — | $0 |
| Jan 3, 2023 | Stadil Simon Seidelin | Chief Financial Officer | Grant(A) | 349K | — | $0 |
| Jan 3, 2023 | Chen Fei | Chief Executive Officer, Director | Grant(A) | 969K | — | $0 |
| Jan 3, 2023 | Vernon Mark | Director | Grant(A) | 196K | — | $0 |
| Jan 3, 2023 | Buehler Alexander J | Director | Grant(A) | 98K | — | $0 |
| Jan 1, 2023 | Buehler Alexander J | Director | Grant(A) | 97K | — | $0 |
| Jan 1, 2023 | Buehler Alexander J | Director | Grant(A) | 924K | — | $0 |
| Sep 12, 2022 | Chen Fei | Chief Executive Officer, Director | Grant(A) | 625K | — | $0 |
| May 19, 2022 | Meeusen Richard A | Director | Buy(P) | 95K | $0.55 | $52K |
| May 18, 2022 | Meeusen Richard A | Director | Buy(P) | 97K | $0.52 | $51K |
| May 17, 2022 | Stadil Simon Seidelin | Chief Financial Officer | Buy(P) | 80K | $0.50 | $40K |
| May 17, 2022 | Vernon Mark | Director | Buy(P) | 500K | $0.50 | $250K |
| May 17, 2022 | Buehler Alexander J | Interim CEO, Director | Buy(P) | 2.0M | $0.50 | $1.0M |
| May 17, 2022 | Boswell Peyton | Director | Buy(P) | 500K | $0.50 | $250K |
| May 13, 2022 | Lytton Laurence W | 10% Owner | Buy(P) | 8.6M | $0.50 | $4.3M |
| May 13, 2022 | Lytton Laurence W | 10% Owner | Buy(P) | 1.4M | $0.50 | $688K |
| May 10, 2022 | Stadil Simon Seidelin | Chief Financial Officer | Grant(A) | 735K | — | $0 |
| Jan 25, 2022 | Lytton Laurence W | 10% Owner | Buy(P) | 100 | $5.44 | $544 |
| Jan 24, 2022 | Lytton Laurence W | 10% Owner | Buy(P) | 16K | $5.24 | $84K |
| Jan 21, 2022 | Lytton Laurence W | 10% Owner | Buy(P) | 20K | $5.40 | $108K |
| Jan 4, 2022 | Lytton Laurence W | 10% Owner | Buy(P) | 11K | $5.95 | $65K |
| Jan 3, 2022 | Vernon Mark | Director | Grant(A) | 12K | — | $0 |
| Jan 3, 2022 | Sune Mathiesen | Chief Executive Officer, Director | Grant(A) | 88K | — | $0 |
| Jan 3, 2022 | Boswell Peyton | Director | Grant(A) | 6K | — | $0 |
| Jan 3, 2022 | Lytton Laurence W | 10% Owner | Buy(P) | 13K | $5.95 | $76K |
| Jan 3, 2022 | Buehler Alexander J | Director | Grant(A) | 6K | — | $0 |
| Dec 22, 2021 | Lytton Laurence W | 10% Owner | Buy(P) | 15K | $5.16 | $78K |
| Dec 21, 2021 | Lytton Laurence W | 10% Owner | Buy(P) | 45K | $5.04 | $226K |
| Dec 20, 2021 | Lytton Laurence W | 10% Owner | Buy(P) | 21K | $4.88 | $103K |
| Dec 2, 2021 | Boswell Peyton | Director | Buy(P) | 10K | $4.89 | $49K |
| Apr 16, 2021 | Boswell Peyton | Director | Buy(P) | 5K | $7.87 | $39K |
| Mar 22, 2021 | Sune Mathiesen | Chief Executive Officer, Director | Grant(A) | 53K | $7.51 | $398K |
| Jan 6, 2021 | Buehler Alexander J | Director | Grant(A) | 5K | — | $0 |
| Jan 6, 2021 | Vernon Mark | Director | Grant(A) | 9K | — | $0 |
| Jan 6, 2021 | Vernon Mark | Director | Grant(A) | 11K | — | $0 |
| Jan 6, 2021 | Boswell Peyton | Director | Grant(A) | 5K | — | $0 |
| Nov 13, 2020 | Meeusen Richard A | Director | Buy(P) | 3K | $6.84 | $21K |
| Aug 26, 2020 | Meeusen Richard A | Director | Grant(A) | 25K | — | $0 |
| Mar 24, 2020 | Sune Mathiesen | Chief Executive Officer, Director, 10% Owner | Grant(A) | 64K | — | $0 |
| Mar 24, 2020 | Toftegaard Claus | Chief Financial Officer | Grant(A) | 28K | — | $0 |
| Nov 19, 2019 | Boswell Peyton | Director | Buy(P) | 13K | $4.59 | $57K |
| Nov 18, 2019 | Vernon Mark | Director | Buy(P) | 20K | $4.66 | $93K |
| Nov 14, 2019 | AWM Investment Company, Inc. | 10% Owner | Sell(S) | 80K | $4.93 | $394K |
| Nov 14, 2019 | AWM Investment Company, Inc. | 10% Owner | Sell(S) | 50K | $5.14 | $257K |
| Sep 30, 2019 | Vernon Mark | Director | Grant(A) | 8K | $7.90 | $65K |
| Aug 26, 2019 | Toftegaard Claus | Chief Financial Officer | Buy(P) | 2K | $10,000.00as filed | — |
| Mar 11, 2019 | Leifland Peter | Director | Grant(A) | 100K | — | $0 |
| Jan 2, 2018 | Vernon Mark | Director | Grant(A) | 53K | $0.57 | $30K |
| Nov 9, 2017 | Vernon Mark | Director | Grant(A) | 83K | $1.20 | $100K |
| Jan 2, 2017 | Burgon Paul | Director | Grant(A) | 47K | — | $0 |
| Jan 2, 2017 | Vernon Mark | Director | Grant(A) | 47K | — | $0 |
| Jan 1, 2016 | Vernon Mark | Director | Grant(A) | 30K | $1.01 | $30K |
| Jan 1, 2016 | Burgon Paul | Director | Grant(A) | 30K | $1.01 | $30K |
| Nov 19, 2015 | Vernon Mark | Director | Grant(A) | 25K | $1.27 | $32K |
| Aug 17, 2015 | Debelak Donald S | President, Liqtech NA | Buy(P) | 10K | $0.74 | $7K |
| Aug 14, 2015 | Burgon Paul | Director | Grant(A) | 28K | $0.74 | $20K |
| Jul 1, 2015 | Barish Michael S | Director | Grant(A) | 27K | $0.80 | $21K |
| Jun 30, 2015 | Barish Michael S | Director | Grant(A) | 3K | $0.80 | $3K |
| May 29, 2015 | Barish Michael S | Director | Grant(A) | 11K | $0.69 | $8K |
| May 27, 2015 | Barish Michael S | Director | Grant(A) | 31K | $0.71 | $22K |
| Apr 14, 2015 | Laursen Henrik | CEO of Subsidiary | Grant(A) | 100K | — | $0 |
| Apr 1, 2015 | Sune Mathiesen | Chief Executive Officer, Director, 10% Owner | Grant(A) | 2K | $0.67 | $1K |
| Apr 1, 2015 | Sune Mathiesen | Chief Executive Officer, Director, 10% Owner | Grant(A) | 3K | $0.64 | $2K |
| Mar 30, 2015 | Sune Mathiesen | Chief Executive Officer, Director, 10% Owner | Grant(A) | 5K | $0.89 | $4K |
| Nov 19, 2014 | Debelak Donald S | President, Liqtech NA | Buy(P) | 62K | $1.22 | $76K |
| Oct 15, 2014 | Barish Michael S | Director | Grant(A) | 100K | — | $0 |
| Oct 2, 2014 | Debelak Donald S | President, Liqtech NA | Buy(P) | 19K | $1.54 | $29K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: Liqtech International Inc, SEC CIK 0001307579. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under LIQT and shows every filing by that issuer (also filed as BMOM). Earlier filings under the same symbol by another issuer are left out.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for LIQT