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Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.
About 39.21% of LIQT shares are held by financial institutions. MISSION WEALTH MANAGEMENT, LP is the top corporate investor, holding 18.75K shares valued at $27.38K. A 0.2% stake in LiqTech International, Inc. is owned by the company. BANK OF AMERICA CORP /DE/ owns 38 shares valued at $55.00, which translates its holding of 0% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | MISSION WEALTH MANAGEMENT, LP | 0.2% | 18.75K | 27.38K | 0 | 0 |
| Dec 31, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 38 | 55 | 2 | +5.56% |
| Dec 31, 2025 | CITIGROUP INC | 0.02% | 1.8K | 2.63K | 1.8K | +100.00% |
| Dec 31, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.02% | 2.03K | 2.96K | 306 | +17.75% |
| Dec 31, 2025 | BLEICHROEDER LP | 33.09% | 3.18M | 4.65M | 0 | 0 |
| Dec 31, 2025 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0.63% | 60.78K | 88.73K | 0 | 0 |
| Dec 31, 2025 | MESIROW FINANCIAL INVESTMENT MANAGEMENT, INC. | 0.14% | 13.83K | 20.2K | 78 | +0.57% |
| Dec 31, 2025 | GROUP ONE TRADING, L.P. | 0% | 5 | 7 | 0 | 0 |
| Dec 31, 2025 | BARCLAYS PLC | 0% | 0 | - | -133 | -100.00% |
| Dec 31, 2025 | BLACKROCK, INC. | 0.06% | 5.48K | 8K | 0 | 0 |
| Dec 31, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.25% | 24.1K | 35.18K | 24.1K | +100.00% |
| Dec 31, 2025 | STONEX GROUP INC. | 0.3% | 28.79K | 42.03K | 28.79K | +100.00% |
| Dec 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.43% | 41.57K | 60.71K | -569 | -1.35% |
| Dec 31, 2025 | WEALTHTRUST AXIOM LLC | 0.57% | 54.72K | 79.89K | -9.49K | -14.77% |
| Dec 31, 2025 | HIGHTOWER ADVISORS, LLC | 0.63% | 60.43K | 88.23K | 2.75K | +4.76% |
| Dec 31, 2025 | VANGUARD GROUP INC | 0.74% | 71.15K | 103.87K | 0 | 0 |
| Dec 31, 2025 | MORGAN STANLEY | 2.9% | 279.3K | 407.78K | 70.3K | +33.64% |
| Sep 30, 2025 | MISSION WEALTH MANAGEMENT, LP | 0.2% | 18.75K | 49.31K | 0 | 0 |
| Sep 30, 2025 | BLACKROCK, INC. | 0.06% | 5.48K | 14.41K | 0 | 0 |
| Sep 30, 2025 | GROUP ONE TRADING, L.P. | 0% | 5 | 13 | 0 | 0 |
| Sep 30, 2025 | BARCLAYS PLC | 0% | 133 | 350 | 133 | +100.00% |
| Sep 30, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 36 | 95 | -41 | -53.25% |
| Sep 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.44% | 42.14K | 110.86K | -19.86K | -32.03% |
| Sep 30, 2025 | HIGHTOWER ADVISORS, LLC | 0.6% | 57.69K | 151.71K | -71 | -0.12% |
| Sep 30, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.02% | 1.72K | 4.53K | -1.65K | -48.84% |
| Sep 30, 2025 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0.63% | 60.78K | 159.84K | 0 | 0 |
| Sep 30, 2025 | WEALTHTRUST AXIOM LLC | 0.67% | 64.2K | 168.85K | -68.75K | -51.71% |
| Sep 30, 2025 | VANGUARD GROUP INC | 0.74% | 71.15K | 187.11K | 39.86K | +127.40% |
| Sep 30, 2025 | MESIROW FINANCIAL INVESTMENT MANAGEMENT, INC. | 0.14% | 13.75K | 36.17K | 0 | 0 |
| Sep 30, 2025 | BLEICHROEDER LP | 33.12% | 3.18M | 8.37M | 0 | 0 |
| Sep 30, 2025 | MORGAN STANLEY | 2.18% | 209K | 549.68K | 25.9K | +14.15% |
| Jun 30, 2025 | MORGAN STANLEY | 1.91% | 183.1K | 292.97M | 36.52K | +24.91% |
| Jun 30, 2025 | WEALTHTRUST AXIOM LLC | 1.38% | 132.95K | 212.71K | -38.8K | -22.59% |
| Jun 30, 2025 | VANGUARD GROUP INC | 0.33% | 31.29K | 50.68K | 0 | 0 |
| Jun 30, 2025 | MESIROW FINANCIAL INVESTMENT MANAGEMENT, INC. | 0.14% | 13.75K | 22.01K | 0 | 0 |
| Jun 30, 2025 | BLACKROCK, INC. | 0.06% | 5.48K | 8.77K | 0 | 0 |
| Jun 30, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.04% | 3.37K | 5.39K | 503 | +17.54% |
| Jun 30, 2025 | CITADEL ADVISORS LLC | 0% | 0 | - | -10.46K | -100.00% |
| Jun 30, 2025 | GROUP ONE TRADING, L.P. | 0% | 5 | 8 | 0 | 0 |
| Jun 30, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 77 | 123 | 8 | +11.59% |
| Jun 30, 2025 | UBS GROUP AG | 0% | 0 | - | -313 | -100.00% |
| Jun 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.65% | 62K | 100.46K | 254 | +0.41% |
| Jun 30, 2025 | MISSION WEALTH MANAGEMENT, LP | 0.2% | 18.75K | 30K | 0 | 0 |
| Jun 30, 2025 | HIGHTOWER ADVISORS, LLC | 0.6% | 57.76K | 92.41K | 157 | +0.27% |
| Jun 30, 2025 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0.63% | 60.78K | 97.24K | 0 | 0 |
| Jun 30, 2025 | BLEICHROEDER LP | 33.14% | 3.18M | 5.09M | 0 | 0 |
| Mar 31, 2025 | HIGHTOWER ADVISORS, LLC | 0.6% | 57.6K | 85.82K | 0 | 0 |
| Mar 31, 2025 | BLEICHROEDER LP | 33.14% | 3.18M | 4.74M | 0 | 0 |
| Mar 31, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 69 | 103 | 4 | +6.15% |
| Mar 31, 2025 | MISSION WEALTH MANAGEMENT, LP | 0.2% | 18.75K | 27.94K | 0 | 0 |
| Mar 31, 2025 | BLACKROCK, INC. | 0.06% | 5.48K | 8.17K | 0 | 0 |
| Mar 31, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.03% | 2.87K | 4.27K | 185 | +6.90% |
| Mar 31, 2025 | UBS GROUP AG | 0% | 313 | 466 | -8.24K | -96.34% |
| Mar 31, 2025 | GROUP ONE TRADING, L.P. | 0% | 5 | 7 | 0 | 0 |
| Mar 31, 2025 | MORGAN STANLEY | 1.53% | 146.59K | 218.42K | 18.5K | +14.44% |
| Mar 31, 2025 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0.63% | 60.78K | 90.56K | -188 | -0.31% |
| Mar 31, 2025 | GREENWOOD CAPITAL ASSOCIATES LLC | 0% | 0 | - | -42.59K | -100.00% |
| Mar 31, 2025 | WEALTHTRUST AXIOM LLC | 1.79% | 171.74K | 255.9K | -36.12K | -17.38% |
| Mar 31, 2025 | CITADEL ADVISORS LLC | 0.11% | 10.46K | 15.59K | -1.92K | -15.49% |
| Mar 31, 2025 | MESIROW FINANCIAL INVESTMENT MANAGEMENT, INC. | 0.14% | 13.75K | 20.49K | 0 | 0 |
| Mar 31, 2025 | VANGUARD GROUP INC | 0.33% | 31.29K | 46.62K | 0 | 0 |
| Mar 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.64% | 61.74K | 92.02K | -2.06K | -3.22% |
| Mar 31, 2025 | TWO SIGMA SECURITIES, LLC | 0% | 0 | - | -11.26K | -100.00% |
| Mar 31, 2023 | BLEICHROEDER LP | 1.01% | 3.67M | 1.72M | -67.08K | -1.80% |
| Mar 31, 2023 | ROYAL BANK OF CANADA | 0% | 564 | - | 6 | +1.08% |
| Mar 31, 2023 | ADVISOR GROUP HOLDINGS, INC. | 0% | 625 | 294 | 0 | 0 |
| Mar 31, 2023 | COLONIAL TRUST CO / SC | 0% | 746 | 354 | 0 | 0 |
| Mar 31, 2023 | MORGAN STANLEY | 0.02% | 59.5K | 27.96K | 52.7K | +775.00% |
| Mar 31, 2023 | OVERBROOK MANAGEMENT CORP | 0.02% | 77.09K | 36.22K | -6.71K | -8.00% |
| Mar 31, 2023 | MILLENNIUM MANAGEMENT LLC | 0.03% | 100.88K | 47K | -1.24K | -1.21% |
| Mar 31, 2023 | GEODE CAPITAL MANAGEMENT, LLC | 0.04% | 160.92K | 75.61K | -2.8K | -1.71% |
| Mar 31, 2023 | RENAISSANCE TECHNOLOGIES LLC | 0.04% | 161.83K | 76K | -80.05K | -33.10% |
| Mar 31, 2023 | HIGHTOWER ADVISORS, LLC | 0.06% | 220.44K | 103K | 0 | 0 |
| Mar 31, 2023 | VANGUARD GROUP INC | 0.07% | 252.4K | 118.6K | 0 | 0 |
| Mar 31, 2023 | GREENWOOD CAPITAL ASSOCIATES LLC | 0.14% | 509.71K | 239.51K | -643 | -0.13% |
| Mar 31, 2023 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0.16% | 576.6K | 270.95K | -1K | -0.17% |
| Mar 31, 2023 | VIRTU FINANCIAL LLC | 0% | 0 | - | -142.84K | -100.00% |
| Mar 31, 2023 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0% | 0 | - | -31.16K | -100.00% |
| Mar 31, 2023 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0% | 0 | - | 0 | 0 |
| Mar 31, 2023 | GROUP ONE TRADING, L.P. | 0% | 36 | 17 | 0 | 0 |
| Mar 31, 2023 | HARBOR INVESTMENT ADVISORY, LLC | 0% | 1.5K | 705 | 0 | 0 |
| Mar 31, 2023 | UBS GROUP AG | 0% | 3.05K | 1.43K | -39.43K | -92.82% |
| Mar 31, 2023 | JANNEY MONTGOMERY SCOTT LLC | 0% | 10K | 5K | 10K | +100.00% |
| Mar 31, 2023 | BANK OF NEW YORK MELLON CORP | 0% | 10.49K | 4.93K | 0 | 0 |
| Mar 31, 2023 | WEALTHTRUST AXIOM LLC | 0.21% | 763.3K | 358.67K | 53.5K | +7.54% |
| Mar 31, 2023 | CREWE ADVISORS LLC | 0% | 164 | 78 | 0 | 0 |
| Mar 31, 2023 | WELLS FARGO & COMPANY/MN | 0% | 216 | 101 | 4 | +1.89% |
| Mar 31, 2023 | CITADEL ADVISORS LLC | 0% | 500 | 235 | 0 | 0 |
| Mar 31, 2023 | BROWN, LISLE/CUMMINGS, INC. | 0% | 2.5K | 1.18K | 0 | 0 |
| Mar 31, 2023 | BAADER BANK AKTIENGESELLSCHAFT | 0% | 11.15K | 4.09K | 11.15K | +100.00% |
| Mar 31, 2023 | TOWER RESEARCH CAPITAL LLC (TRC) | 0% | 15.74K | 7K | -9.64K | -37.97% |
| Mar 31, 2023 | JANE STREET GROUP, LLC | 0% | 16.04K | 7.54K | 16.04K | +100.00% |
| Mar 31, 2023 | TWO SIGMA SECURITIES, LLC | 0.01% | 44.15K | 20.75K | 44.15K | +100.00% |
| Mar 31, 2023 | NORTHERN TRUST CORP | 0.01% | 46.3K | 21.76K | 14.77K | +46.84% |
| Mar 31, 2023 | STATE STREET CORP | 0.01% | 47.01K | 22.09K | 0 | 0 |
| Mar 31, 2023 | BLACKROCK INC. | 0.02% | 55.41K | 26.04K | -145 | -0.26% |
Among the LIQT insiders holding of 29.93% of the stake in company, PETERSEN ALDO, director, holds the largest shares of 3.29M. LYTTON LAURENCE W, 10 percent owner, is the second largest LIQT insider with ownership of 2.93M shares. ANDREASSEN LASSE, Chief Executive Officer, stands third with possession of 2.41M shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| PETERSEN ALDO | director | 3.29M |
| LYTTON LAURENCE W | 10 percent owner | 2.93M |
| ANDREASSEN LASSE | Chief Executive Officer | 2.41M |
| AWM INVESTMENT COMPANY, INC. | 10 percent owner | 2.04M |
| BUEHLER ALEXANDER J | Interim CEO | 2.04M |
| NEMELKA DAVID NEPHI JR. | 10 percent owner | 935.62K |
| VERNON MARK | 721.09K | |
| BOSWELL PEYTON | 563.4K | |
| SONNELAND MICHAEL | director | 539.24K |
| DEGN SOREN | Chief Financial Officer | 406.73K |
| CHEN FEI | Chief Executive Officer | 229.21K |
| DEBELAK DONALD S | President, Liqtech NA | 214.75K |
| MEEUSEN RICHARD A | director | 125.13K |
| STADIL SIMON SEIDELIN | Chief Financial Officer | 120.5K |
| BURGON PAUL | director | 19.17K |
| TOFTEGAARD CLAUS | Chief Financial Officer | 1.5K |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| Dec 04, 2023 | STADIL SIMON SEIDELIN | SALE | 3.23 | 14.44K | 46.66K | 120.5K |
| Nov 30, 2023 | STADIL SIMON SEIDELIN | SALE | 3.40 | 562 | 1.91K | 134.94K |
| Nov 21, 2023 | STADIL SIMON SEIDELIN | SALE | 3.57 | 3.1K | 11.07K | 135.5K |
| Nov 15, 2023 | STADIL SIMON SEIDELIN | SALE | 3.89 | 4.1K | 15.94K | 138.6K |
| Nov 13, 2023 | STADIL SIMON SEIDELIN | SALE | 3.82 | 2.8K | 10.7K | 142.7K |
| Jun 14, 2023 | CHEN FEI | PURCHASE | 3.96 | 8K | 31.68K | 229.21K |
| May 26, 2023 | CHEN FEI | PURCHASE | 3.20 | 22K | 70.4K | 221.21K |
| May 18, 2022 | MEEUSEN RICHARD A | PURCHASE | 0.52 | 97.13K | 50.51K | 125.13K |
| May 17, 2022 | STADIL SIMON SEIDELIN | PURCHASE | 0.50 | 80K | 40K | 80K |
| May 17, 2022 | BOSWELL PEYTON | PURCHASE | 0.50 | 500K | 250K | 563.4K |
| May 17, 2022 | BUEHLER ALEXANDER J | PURCHASE | 0.50 | 2M | 1M | 2.04M |
| May 17, 2022 | VERNON MARK | PURCHASE | 0.50 | 500K | 250K | 721.09K |
| May 13, 2022 | LYTTON LAURENCE W | PURCHASE | 0.50 | 1.38M | 687.5K | 2.93M |
| Jan 25, 2022 | LYTTON LAURENCE W | PURCHASE | 5.44 | 100 | 544 | 1.55M |
| Jan 24, 2022 | LYTTON LAURENCE W | PURCHASE | 5.24 | 16.09K | 84.25K | 1.55M |
| Jan 21, 2022 | LYTTON LAURENCE W | PURCHASE | 5.40 | 20K | 108K | 1.54M |
| Jan 04, 2022 | LYTTON LAURENCE W | PURCHASE | 5.95 | 10.9K | 64.86K | 1.52M |
| Jan 03, 2022 | LYTTON LAURENCE W | PURCHASE | 5.95 | 12.79K | 76.07K | 1.5M |
| Dec 22, 2021 | LYTTON LAURENCE W | PURCHASE | 5.16 | 15.1K | 77.91K | 1.49M |
| Dec 21, 2021 | LYTTON LAURENCE W | PURCHASE | 5.04 | 44.9K | 226.32K | 1.48M |
| Dec 20, 2021 | LYTTON LAURENCE W | PURCHASE | 4.88 | 21.1K | 102.99K | 1.43M |
| Dec 02, 2021 | BOSWELL PEYTON | PURCHASE | 4.89 | 10K | 48.9K | 57.16K |
| Apr 16, 2021 | BOSWELL PEYTON | PURCHASE | 7.87 | 5K | 39.35K | 47.16K |
| Nov 13, 2020 | MEEUSEN RICHARD A | PURCHASE | 6.84 | 3K | 20.52K | 28K |
| Nov 19, 2019 | BOSWELL PEYTON | PURCHASE | 4.59 | 12.5K | 57.38K | 112.5K |
| Nov 18, 2019 | VERNON MARK | PURCHASE | 4.66 | 20K | 93.2K | 188.08K |
| Nov 14, 2019 | AWM INVESTMENT COMPANY, INC. | SALE | 5.14 | 50K | 257.14K | 2.04M |
| Aug 26, 2019 | TOFTEGAARD CLAUS | PURCHASE | 10000.00 | 1.5K | 15M | 1.5K |
| Aug 17, 2015 | DEBELAK DONALD S | PURCHASE | 0.74 | 10K | 7.44K | 214.75K |
| Nov 19, 2014 | DEBELAK DONALD S | PURCHASE | 1.22 | 62.25K | 76.24K | 452.89K |
| Oct 02, 2014 | DEBELAK DONALD S | PURCHASE | 1.54 | 18.79K | 28.93K | 390.64K |
| Sep 11, 2014 | DEBELAK DONALD S | PURCHASE | 1.53 | 26.76K | 40.83K | 371.86K |
| Aug 22, 2014 | DEBELAK DONALD S | PURCHASE | 1.57 | 49.2K | 77.24K | 345.1K |
| Aug 15, 2014 | PETERSEN ALDO | PURCHASE | 1.55 | 25K | 38.75K | 3.29M |
| Dec 24, 2013 | DEGN SOREN | SALE | 2.12 | 49.2K | 104.32K | 406.73K |
| Dec 23, 2013 | DEGN SOREN | SALE | 2.13 | 20K | 42.62K | 455.93K |
| Dec 20, 2013 | DEGN SOREN | SALE | 2.21 | 4K | 8.84K | 475.93K |
| Dec 19, 2013 | DEGN SOREN | SALE | 2.23 | 21.2K | 47.25K | 479.93K |
| Dec 18, 2013 | DEGN SOREN | SALE | 2.23 | 15.8K | 35.23K | 501.13K |
| Dec 17, 2013 | DEGN SOREN | SALE | 2.21 | 15K | 33.2K | 516.93K |
| Dec 16, 2013 | DEGN SOREN | SALE | 2.36 | 16K | 37.81K | 531.93K |
| Dec 13, 2013 | DEGN SOREN | SALE | 2.36 | 30K | 70.68K | 547.93K |
| Dec 12, 2013 | DEGN SOREN | SALE | 2.36 | 29K | 68.41K | 577.93K |
| Oct 08, 2013 | PETERSEN ALDO | SALE | 2.70 | 750K | 2.03M | 3.06M |
| Sep 05, 2012 | BURGON PAUL | PURCHASE | 2.16 | 2.07K | 4.47K | 19.17K |
| Aug 31, 2012 | BURGON PAUL | PURCHASE | 2.03 | 2.2K | 4.47K | 9.7K |
| Jun 25, 2012 | NEMELKA DAVID NEPHI JR. | SALE | 1.75 | 2.01M | 3.52M | 935.62K |
| Jun 22, 2012 | ANDREASSEN LASSE | PURCHASE | 2.65 | 537K | 1.42M | 2.41M |
| Apr 18, 2012 | PETERSEN ALDO | PURCHASE | 2.89 | 10K | 28.9K | 3.81M |
| Apr 11, 2012 | SONNELAND MICHAEL | PURCHASE | 2.13 | 41.99K | 89.23K | 539.24K |
| Dec 21, 2011 | DEGN SOREN | SALE | 2.00 | 262K | 524K | 113K |
| Dec 16, 2011 | BURGON PAUL | PURCHASE | 3.60 | 7.5K | 27K | 7.5K |