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    LiqTech International Inc.

    Subscribe to $LIQT
    $LIQT
    Industrial Machinery/Components
    Technology

    LiqTech International, Inc., a clean technology company, designs, develops, produces, markets, and sells automated filtering systems, and ceramic silicon carbide liquid applications and diesel particulate air filters in the United States, Canada, Europe, Asia, and South America. The company manufactures and sells ceramic silicon carbide filters and membranes for liquid filtration under the LiqTech, Cometas, and Provital brand names, which are used for the filtration of produced water, pre-filtration of reverse osmosis drinking water, industrial applications, producing clean drinking water, and pool and spa water, as well as marine scrubber wash water. It also offers diesel particulate filters for exhaust emission control solutions to the verified retrofit and the original equipment manufacturer market; and plastics, which provide machined and welded plastic parts for the prepress, UV, and aquaculture market segments. LiqTech International, Inc. sells its products primarily to industrial customers through direct sales, systems integrators, distributors, agents, and partners. The company was formerly known as Blue Moose Media, Inc. and changed its name to LiqTech International, Inc. in October 2011. LiqTech International, Inc. was incorporated in 2004 and is headquartered in Ballerup, Denmark.

    IPO Year:

    Exchange: NASDAQ

    Website: liqtech.com

    Recent Analyst Ratings for LiqTech International Inc.

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    LiqTech International Inc. Press Releases

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    • LiqTech to Discuss First Quarter 2025 Results on Wednesday, May 14, 2025

      Management to Host Conference Call on Wednesday, May 14, 2025, at 9:00 a.m. Eastern time BALLERUP, Denmark, May 7, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration company that manufactures and markets highly specialized filtration products and systems, will report first quarter 2025 financial results for the period ended March 31, 2025, on Wednesday, May 14, 2025, before the market opens. The Company has scheduled a conference call that same day, Wednesday, May 14, 2025, at 9:00 a.m. Eastern time, to review the results. Q1 2025 Conference

      5/7/25 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International to Participate in the Lytham Partners 2025 Industrials & Basic Materials Investor Summit on April 1, 2025

      BALLERUP, Denmark, March 31, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration company that manufactures and markets highly specialized filtration products and systems, today announced that it will participate in a webcasted fireside chat at the Lytham Partners 2025 Industrials & Basic Materials Investor Summit, taking place virtually on Tuesday, April 1, 2025. The fireside chat will take place at 10:30 a.m. ET on Tuesday, April 1, 2025. The webcast can be accessed by visiting the conference home page at https://lythampartners.com/ibmsummit

      3/31/25 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Announces Financial Results for Fourth Quarter and Full Year 2024

      BALLERUP, Denmark, March 28, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced its financial results for the fourth quarter and fiscal year 2024 for the period ended December 31, 2024. Recent Financial Highlights Q4 2024 revenue of $3.4 million, a sequential increase of 37% from $2.5 million in Q3 2024, and a 13% decrease from $3.9 million in Q4 2023. FY 2024 revenue of $14.6 million, a 19% decrease from $18.0 million in FY 2023.Q4 2024

      3/28/25 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech to Discuss Fourth Quarter and Fiscal Year 2024 Results on Friday, March 28, 2025

      Management to Host Conference Call on Friday, March 28, 2025, at 9:00 a.m. ET BALLERUP, Denmark, March 20, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration company that manufactures and markets highly specialized filtration products and systems, will report financial results for its fourth quarter and fiscal year 2024 for the period ended December 31, 2024, on Friday, March 28, 2025, before the market opens. The Company has scheduled a conference call that same day, Friday, March 28, 2025, at 9:00 a.m. ET, to review the results. Q4 and FY

      3/20/25 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Expands Distribution Coverage in the Irish Swimming Pool Water Filtration System Market

      BALLERUP, Denmark, March 11, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration technology company that manufactures and markets highly specialized filtration products and systems, today announced that it has entered a distribution and partnership agreement with PoolCourt Engineering Ltd. for the Irish commercial swimming pool market. The agreement covers LiqTech's full PurePool™ product range, with the first order under this agreement scheduled for delivery in Q2 2025. This agreement aligns with LiqTech's strategic goal to expand its market

      3/11/25 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Receives Supplier Approval Water Treatment System for the WinGD Dual-Fuel Engine

      BALLERUP, Denmark, Feb. 20, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a clean technology company that manufactures and markets highly specialized filtration products and systems, has received supplier approval for its Water Treatment System (WTS) for WinGD 2-stroke dual-fuel engines in gas- and diesel- mode.  Headquartered in Winterthur, Switzerland, WinGD is a leading global marine engine manufacturer advancing the decarbonization of marine transportation through sustainable energy systems using advanced technologies in emissions reduction, fuel efficien

      2/20/25 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Announces Appointment of David Kowalczyk as Chief Financial and Operating Officer

      BALLERUP, Denmark, Jan. 31, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a clean technology company specializing in highly advanced filtration products and systems, today announced the appointment of David Kowalczyk as Chief Financial and Chief Operating Officer, effective March 1, 2025. David Kowalczyk brings over 20 years of leadership experience and a proven track record in global industrial companies. His expertise spans finance, strategy, equity analysis, audit, and operational management. Specifically, he has held senior roles including: Vice President

      1/31/25 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Secures Landmark First Commercial Order for LiqTech PureFlow™ Mobile Units to the Oil & Gas Industry in North America

      BALLERUP, Denmark, Dec. 5, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a leading innovator in specialized filtration technologies, is proud to announce a significant commercial order for LiqTech's PureFlow™ mobile units from Razorback Direct, based in Houston, Texas. This record commercial order represents a pivotal advancement in LiqTech's expansion within the North American energy sector. Energy operations often face significant challenges in managing water quality due to the highly variable nature of water sources, harsh environmental conditions, and the

      12/5/24 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Announces Third Quarter 2024 Financial Results

      BALLERUP, Denmark, Nov. 14, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced its financial results for the third quarter of 2024. Q3 2024 Financial Highlights Revenue of $2.5 million, a 51% decrease from Q3 2023. The change was due to a large, commercial produced water treatment project in North America which was expected to be delivered in Q3 2024 being delayed following the decision by the customer to change the physical location of

      11/14/24 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Receives an Order from a Leading Technology Company for Lithium Brine Production in the U.S.

      BALLERUP, Denmark, Nov. 13, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration technology company that manufactures and markets highly specialized filtration products and systems, today announced the receipt of an order from a leading technology company for lithium brine production in the U.S. Electric vehicles are powered by batteries that rely on lithium, an indispensable metal that uniquely enables a wide variety of electrode chemistries with high volumetric energy density and fast charging. The broad adoption of electric vehicles require

      11/13/24 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology

    LiqTech International Inc. Large Ownership Changes

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    • SEC Form SC 13D filed by LiqTech International Inc.

      SC 13D - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      11/19/24 2:36:38 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13G/A filed by LiqTech International Inc. (Amendment)

      SC 13G/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      2/14/24 3:36:40 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13G/A filed by LiqTech International Inc. (Amendment)

      SC 13G/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      2/14/24 1:49:33 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13G filed by LiqTech International Inc.

      SC 13G - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      1/4/24 4:48:57 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13G/A filed by LiqTech International Inc. (Amendment)

      SC 13G/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      7/10/23 2:59:44 PM ET
      $LIQT
      Industrial Machinery/Components
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    • SEC Form SC 13G/A filed by LiqTech International Inc. (Amendment)

      SC 13G/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      2/14/23 1:48:47 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13G/A filed by LiqTech International Inc. (Amendment)

      SC 13G/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      2/13/23 4:22:11 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13G/A filed by LiqTech International Inc. (Amendment)

      SC 13G/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      1/12/23 3:33:35 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13G/A filed by LiqTech International Inc. (Amendment)

      SC 13G/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      5/18/22 2:46:54 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SC 13D/A filed by LiqTech International Inc. (Amendment)

      SC 13D/A - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      5/18/22 8:14:01 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology

    LiqTech International Inc. Financials

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    • LiqTech to Discuss First Quarter 2025 Results on Wednesday, May 14, 2025

      Management to Host Conference Call on Wednesday, May 14, 2025, at 9:00 a.m. Eastern time BALLERUP, Denmark, May 7, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration company that manufactures and markets highly specialized filtration products and systems, will report first quarter 2025 financial results for the period ended March 31, 2025, on Wednesday, May 14, 2025, before the market opens. The Company has scheduled a conference call that same day, Wednesday, May 14, 2025, at 9:00 a.m. Eastern time, to review the results. Q1 2025 Conference

      5/7/25 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Announces Financial Results for Fourth Quarter and Full Year 2024

      BALLERUP, Denmark, March 28, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced its financial results for the fourth quarter and fiscal year 2024 for the period ended December 31, 2024. Recent Financial Highlights Q4 2024 revenue of $3.4 million, a sequential increase of 37% from $2.5 million in Q3 2024, and a 13% decrease from $3.9 million in Q4 2023. FY 2024 revenue of $14.6 million, a 19% decrease from $18.0 million in FY 2023.Q4 2024

      3/28/25 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech to Discuss Fourth Quarter and Fiscal Year 2024 Results on Friday, March 28, 2025

      Management to Host Conference Call on Friday, March 28, 2025, at 9:00 a.m. ET BALLERUP, Denmark, March 20, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration company that manufactures and markets highly specialized filtration products and systems, will report financial results for its fourth quarter and fiscal year 2024 for the period ended December 31, 2024, on Friday, March 28, 2025, before the market opens. The Company has scheduled a conference call that same day, Friday, March 28, 2025, at 9:00 a.m. ET, to review the results. Q4 and FY

      3/20/25 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Announces Third Quarter 2024 Financial Results

      BALLERUP, Denmark, Nov. 14, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced its financial results for the third quarter of 2024. Q3 2024 Financial Highlights Revenue of $2.5 million, a 51% decrease from Q3 2023. The change was due to a large, commercial produced water treatment project in North America which was expected to be delivered in Q3 2024 being delayed following the decision by the customer to change the physical location of

      11/14/24 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International to Discuss Third Quarter 2024 Results on Thursday, November 14, 2024

      Management to Host Conference Call on Thursday, November 14, 2024, at 9:00 a.m. ET BALLERUP, Denmark, Nov. 7, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration company that manufactures and markets highly specialized filtration products and systems, will report financial results for its third quarter 2024 for the period ended September 30, 2024, on Thursday, November 14, 2024, before the market opens. The Company has scheduled a conference call that same day, Thursday, November 14, 2024, at 9:00 a.m. ET, to review the results. Q3 2024 Confe

      11/7/24 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Announces Second Quarter 2024 Financial Results

      BALLERUP, Denmark, Aug. 14, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced its financial results for the second quarter of 2024. Q2 2024 Financial Highlights Revenue of $4.5 million, a 10% decrease from Q2 2023 and a 6% increase from Q1 2024.Gross profit margin of 16.0% compared to 23.3% in Q2 2023 and 6.4% in Q1 2024.Net loss of $(2.1) million compared to $(1.6) million in Q2 2023 and $(2.4) million in Q1 2024.Ending cash balance of

      8/14/24 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International to Discuss Second Quarter 2024 Results on Wednesday, August 14, 2024

      Management to Host Conference Call on Wednesday, August 14, 2024, at 9:00 a.m. ET BALLERUP, Denmark, July 24, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a high-tech filtration company that manufactures and markets highly specialized filtration products and systems, will report financial results for its second quarter 2024 for the period ended June 30, 2024, on Wednesday, August 14, 2024, before the market opens. The Company has scheduled a conference call that same day, Wednesday, August 14, 2024, at 9:00 a.m. ET, to review the results. Q2 2024 Conference

      7/24/24 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Announces First Quarter 2024 Financial Results

      BALLERUP, Denmark, May 14, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced its financial results for the first quarter of 2024. Q1 2024 Financial Highlights Revenue of $4.2 million, a 6% increase from Q1 2023.Gross profit margin of 6.4% compared to 9.8% in Q1 2023.Operating expense of $2.3 million, down 10% from Q1 2023.Net loss of $(2.4) million, in line with Q1 2023.Ending cash balance of $7.7 million on March 31, 2024.Recent Operat

      5/14/24 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International to Discuss First Quarter 2024 Results on Tuesday, May 14, 2024

      Management to Host Conference Call on Tuesday, May 14, 2024, at 9:00 a.m. ET BALLERUP, Denmark, May 7, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a clean technology company that manufactures and markets highly specialized filtration products and systems, will report financial results for its first quarter 2024 for the period ended March 31, 2024, on Tuesday, May 14, 2024, before the market opens. The Company has scheduled a conference call that same day, Tuesday, May 14, 2024, at 9:00 a.m. ET, to review the results. Q1 2024 Conference Call Details Date and

      5/7/24 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Announces Financial Results for Fourth Quarter and Full Year 2023

      BALLERUP, Denmark, March 21, 2024 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced its financial results for the fourth quarter and fiscal year 2023 for the period ended December 31, 2023. 2023 Financial Highlights Full year revenue of $18.0 million, an increase of 13% from $16.0 million in 2022.Gross margin of 15.4%, an improvement of approximately 1190 basis points compared to 3.5% in 2022.Operating expenses of $10.6 million compared to $

      3/21/24 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology

    LiqTech International Inc. Leadership Updates

    Live Leadership Updates

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    • LiqTech Announces Appointment of David Kowalczyk as Chief Financial and Operating Officer

      BALLERUP, Denmark, Jan. 31, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a clean technology company specializing in highly advanced filtration products and systems, today announced the appointment of David Kowalczyk as Chief Financial and Chief Operating Officer, effective March 1, 2025. David Kowalczyk brings over 20 years of leadership experience and a proven track record in global industrial companies. His expertise spans finance, strategy, equity analysis, audit, and operational management. Specifically, he has held senior roles including: Vice President

      1/31/25 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Announces Board Succession Change and Appointment of New Director

      BALLERUP, Denmark, June 26, 2023 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ: LIQT), a clean technology company that manufactures and markets highly specialized filtration products and systems, announces the following changes to its Board of Directors in accordance with ongoing succession planning.  Chairman Mark Vernon has announced that he will retire from the Board today after serving as a Director for more than 10 years and as Chairman for the past five years. Alex Buehler, who joined the Board in 2018 and who served briefly as the Company's Interim Chief Executive

      6/26/23 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Further Strengthens Commercial Capabilities with Appointment of Tobias Madsen

      BALLERUP, Denmark, Nov. 9, 2022 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a clean technology company that manufactures and markets highly specialized filtration products and systems, today announced the appointment of Mr. Tobias Baldrian Madsen as Head of Strategy and Business Intelligence, reporting to the CEO. The appointment of Mr. Madsen is another important step in the development of the company. "As we work on advancing LiqTech to the next stage of its commercial development, it is crucial that we define our market and customer focus based on sound busin

      11/9/22 9:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Announces Key Additions to Executive Leadership

      BALLERUP, Denmark, Sept. 28, 2022 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a clean technology company that manufactures and markets highly specialized filtration products and systems, today announced the appointments of Ms. Janne Pedersen as Vice President of Sales at LiqTech Holding and Mr. Kim Hansen as Managing Director of LiqTech Plastics. Both become part of the senior leadership team of LiqTech. These hires follow the appointment of the Company's new CEO, Fei Chen, earlier this month, who is moving rapidly to transition the company. "As we advance LiqTe

      9/28/22 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech Announces Appointment of Fei Chen as President and CEO

      BALLERUP, Denmark, July 29, 2022 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT), a clean technology company that manufactures and markets highly specialized filtration products and systems, today announced the appointment of Fei Chen as President and Chief Executive Officer ("CEO"), with a start date on or before November 1, 2022. Effective as of her start date, Ms. Chen will also be appointed a member of the Company's Board of Directors. Alexander Buehler, a member of LiqTech's Board and currently Interim CEO since March 2022, will resign as Interim CEO when Ms. Ch

      7/29/22 8:00:00 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Appoints Simon Stadil as Chief Financial Officer

      BALLERUP, Denmark, Nov. 23, 2021 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ:LIQT) ("LiqTech"), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced the appointment of Simon Stadil as its Chief Financial Officer, effective November 22, 2021. Claus Toftegaard, most recently LiqTech's CFO, takes over the newly created position of Project Director overseeing the Company's projects in China and Denmark. Mr. Stadil comes to LiqTech from Welltec, an international provider of robotic well solutions for the oil an

      11/23/21 4:15:00 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology

    LiqTech International Inc. SEC Filings

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    • SEC Form DEFR14A filed by LiqTech International Inc.

      DEFR14A - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      4/30/25 9:06:39 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form DEFA14A filed by LiqTech International Inc.

      DEFA14A - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      4/21/25 9:27:54 AM ET
      $LIQT
      Industrial Machinery/Components
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    • SEC Form DEF 14A filed by LiqTech International Inc.

      DEF 14A - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      4/21/25 9:27:36 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form 10-K filed by LiqTech International Inc.

      10-K - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      3/28/25 4:01:28 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form SCHEDULE 13G filed by LiqTech International Inc.

      SCHEDULE 13G - LIQTECH INTERNATIONAL INC (0001307579) (Subject)

      2/11/25 9:56:37 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • LiqTech International Inc. filed SEC Form 8-K: Leadership Update, Regulation FD Disclosure, Financial Statements and Exhibits

      8-K - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      1/31/25 4:11:49 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form 10-Q filed by LiqTech International Inc.

      10-Q - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      11/14/24 4:01:45 PM ET
      $LIQT
      Industrial Machinery/Components
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    • LiqTech International Inc. filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders

      8-K - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      11/13/24 9:00:09 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form DEF 14A filed by LiqTech International Inc.

      DEF 14A - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      10/7/24 8:24:04 AM ET
      $LIQT
      Industrial Machinery/Components
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    • SEC Form PRE 14A filed by LiqTech International Inc.

      PRE 14A - LIQTECH INTERNATIONAL INC (0001307579) (Filer)

      9/27/24 5:09:12 PM ET
      $LIQT
      Industrial Machinery/Components
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    LiqTech International Inc. Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

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    • SEC Form 3 filed by new insider Kowalczyk David

      3 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      5/1/25 3:44:17 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • SEC Form 4 filed by Large owner Bleichroeder Lp

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      3/28/25 5:13:38 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • Director Kunz Martin was granted 26,516 shares, increasing direct ownership by 118% to 48,918 units (SEC Form 4)

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      1/13/25 6:10:29 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • Director Meeusen Richard A was granted 29,294 shares, increasing direct ownership by 77% to 67,281 units (SEC Form 4)

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      1/13/25 6:09:14 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • Chief Executive Officer Chen Fei was granted 201,335 shares, increasing direct ownership by 65% to 511,614 units (SEC Form 4)

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      1/13/25 6:11:30 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • Director Buehler Alexander J was granted 53,030 shares, increasing direct ownership by 13% to 467,623 units (SEC Form 4)

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      1/13/25 6:13:38 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • Director Boswell Peyton was granted 28,158 shares, increasing direct ownership by 30% to 121,305 units (SEC Form 4)

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      1/13/25 6:12:33 AM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • Chief Executive Officer Chen Fei covered exercise/tax liability with 28,394 shares, decreasing direct ownership by 8% to 310,279 units (SEC Form 4)

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      1/7/25 9:49:04 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • New insider Bleichroeder Lp claimed ownership of 3,182,239 shares (SEC Form 3)

      3 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      11/19/24 4:44:44 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology
    • Price Phillip Massie gave a grant of 13,748 shares, decreasing direct ownership by 50% to 13,748 units (SEC Form 4)

      4 - LIQTECH INTERNATIONAL INC (0001307579) (Issuer)

      5/21/24 5:26:07 PM ET
      $LIQT
      Industrial Machinery/Components
      Technology