LIQT
LiqTech International, Inc.
NASDAQ · Industrials · Industrial - Pollution & Treatment Controls · DK
$0.58
+1.07%2
Insider buys (3m)
0
Insider sells (3m)
$750.0K
Net value (3m)
-37.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 19, 2026 | Wowk Robert · director | Purchase | 50,000 | $1.00 |
| Jun 9, 2026 | Bleichroeder LP · 10 percent owner | Purchase | 700,000 | $1.00 |
| Jan 13, 2026 | Kowalczyk David · officer: CFO and COO | F-InKind | 5,589 | $1.49 |
| Jan 13, 2026 | Chen Fei · director, officer: Chief Executive Officer | F-InKind | 67,860 | $1.49 |
| Jan 13, 2026 | Kowalczyk David · officer: CFO and COO | A-Award | 94,368 | $0.00 |
| Sep 16, 2025 | Chen Fei · director, officer: Chief Executive Officer | F-InKind | 13,021 | $2.34 |
| Jan 13, 2025 | Chen Fei · director, officer: Chief Executive Officer | A-Award | 201,335 | $0.00 |
| Jan 13, 2025 | Kunz Martin · director | A-Award | 26,516 | $0.00 |
| Jan 13, 2025 | MEEUSEN RICHARD A · director | A-Award | 29,294 | $0.00 |
| Jan 13, 2025 | Boswell Peyton · director | A-Award | 28,158 | $0.00 |
| Jan 13, 2025 | BUEHLER ALEXANDER J · director | A-Award | 53,030 | $0.00 |
| Jan 7, 2025 | Chen Fei · director, officer: Chief Executive Officer | F-InKind | 28,394 | $1.87 |
| May 21, 2024 | Price Phillip Massie · officer: Interim CFO | A-Award | 13,748 | $0.00 |
| Mar 11, 2024 | Stadil Simon Seidelin · officer: Chief Financial Officer | F-InKind | 17,163 | $3.51 |
| Mar 11, 2024 | Chen Fei · director, officer: Chief Executive Officer | F-InKind | 12,835 | $3.51 |
| Jan 10, 2024 | Chen Fei · director, officer: Chief Executive Officer | A-Award | 106,681 | $0.00 |
| Jan 10, 2024 | Kunz Martin · director | A-Award | 10,470 | $0.00 |
| Jan 10, 2024 | Stadil Simon Seidelin · officer: Chief Financial Officer | A-Award | 38,405 | $0.00 |
| Jan 8, 2024 | BUEHLER ALEXANDER J · director | A-Award | 20,940 | $0.00 |
| Jan 8, 2024 | Boswell Peyton · director | A-Award | 10,470 | $0.00 |
| Jan 8, 2024 | MEEUSEN RICHARD A · director | A-Award | 10,470 | $0.00 |
| Dec 4, 2023 | Stadil Simon Seidelin · officer: Chief Financial Officer | Sale | 562 | $3.40 |
| Dec 4, 2023 | Stadil Simon Seidelin · officer: Chief Financial Officer | Sale | 14,438 | $3.23 |
| Nov 24, 2023 | Stadil Simon Seidelin · officer: Chief Financial Officer | Sale | 3,100 | $3.57 |
| Nov 15, 2023 | Stadil Simon Seidelin · officer: Chief Financial Officer | Sale | 2,800 | $3.82 |
| Nov 15, 2023 | Stadil Simon Seidelin · officer: Chief Financial Officer | Sale | 4,100 | $3.89 |
| Sep 5, 2023 | Chen Fei · director, officer: Chief Executive Officer | Purchase | 22,000 | $3.20 |
| Sep 5, 2023 | Chen Fei · director, officer: Chief Executive Officer | Purchase | 2,784 | $3.87 |
| Sep 5, 2023 | Chen Fei · director, officer: Chief Executive Officer | Purchase | 8,000 | $3.96 |
| Jul 27, 2023 | Kunz Martin · director | A-Award | 11,932 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 3Increased 3Reduced 5Sold out 16
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BLEICHROEDER LP | Unchanged | 3,182,239 | May 14, 2026 |
| MORGAN STANLEY | Reduced | 309,303 | May 15, 2026 |
| CLEAR HARBOR ASSET MANAGEMENT, LLC | Reduced | 60,756 | May 5, 2026 |
| HIGHTOWER ADVISORS, LLC | Unchanged | 60,432 | May 5, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 59,235 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 49,175 | May 15, 2026 |
| WEALTHTRUST AXIOM LLC | Reduced | 46,016 | May 11, 2026 |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT, INC. | Increased | 25,737 | Apr 21, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 21,970 | May 8, 2026 |
| MISSION WEALTH MANAGEMENT, LP | Unchanged | 18,750 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 16,629 | May 15, 2026 |
| BLACKROCK, INC. | Unchanged | 5,480 | May 13, 2026 |
| TOWER RESEARCH CAPITAL LLC (TRC) | Reduced | 1,265 | May 15, 2026 |
| UBS GROUP AG | New Position | 405 | May 5, 2026 |
| ROYAL BANK OF CANADA | Increased | 21 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 19, 2026