| $1B | ||
| $100M | ||
| $54M | ||
| $40M | ||
| $32M | ||
| $31M |
Buys | $800,000 | 3 | 100 |
Sells | $0 | 0 | 0 |
| Bleichroeder LP | 10 percent owner | 1 | $700,000 | 0 | $0 | $700,000 |
| Boswell Peyton | director | 1 | $50,000 | 0 | $0 | $50,000 |
| Wowk Robert | director | 1 | $50,000 | 0 | $0 | $50,000 |
LiqTech International, Inc. operates as a global clean technology enterprise, dedicated to the innovation, manufacturing, marketing, and distribution of sophisticated filtration and purification solutions. The company's reach extends across the United States, Canada, Europe, Asia, and South America, serving a diverse industrial client base. LiqTech organizes its operations into three primary divisions: Water, Ceramics, and Plastics. Within its Water segment, the company develops and supplies advanced liquid filtration systems. These systems …
Over the last 12 months, insiders at LiqTech International, Inc. have bought $800,000 and sold $0 worth of LiqTech International, Inc. stock.
On average, over the past 5 years, insiders at LiqTech International, Inc. have bought $1.1M and sold $86,281 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Bleichroeder LP (10 percent owner) — $700,000. Boswell Peyton (director) — $50,000. Wowk Robert (director) — $50,000.
The last purchase of 700,000 shares for transaction amount of $700,000 was made by Bleichroeder LP (10 percent owner) on 2026‑06‑05.
| 2026-06-05 | Bleichroeder LP | 10 percent owner | 700,000 7.9963% | $1.00 | $700,000 | -26.65% | ||
| 2026-06-05 | Boswell Peyton | director | 50,000 0.5712% | $1.00 | $50,000 | -26.65% | ||
| 2026-06-05 | Wowk Robert | director | 50,000 0.5712% | $1.00 | $50,000 | -26.65% | ||
| 2023-12-04 | Sale | Stadil Simon Seidelin | Chief Financial Officer | 14,438 0.2546% | $3.23 | $46,658 | -15.63% | |
| 2023-11-30 | Sale | Stadil Simon Seidelin | Chief Financial Officer | 562 0.0098% | $3.40 | $1,911 | -18.86% | |
| 2023-11-21 | Sale | Stadil Simon Seidelin | Chief Financial Officer | 3,100 0.0527% | $3.57 | $11,072 | -25.21% | |
| 2023-11-15 | Sale | Stadil Simon Seidelin | Chief Financial Officer | 4,100 0.0751% | $3.89 | $15,940 | -24.86% | |
| 2023-11-13 | Sale | Stadil Simon Seidelin | Chief Financial Officer | 2,800 0.0496% | $3.82 | $10,700 | -25.73% | |
| 2023-06-14 | Chen Fei | Chief Executive Officer | 10,784 0.025% | $3.94 | $42,454 | -11.44% | ||
| 2023-05-26 | Chen Fei | Chief Executive Officer | 22,000 0.0465% | $3.20 | $70,400 | +1.19% | ||
| 2022-05-18 | MEEUSEN RICHARD A | 95,000 0.3192% | $0.55 | $52,250 | -11.76% | |||
| 2022-05-17 | BUEHLER ALEXANDER J | Interim CEO | 2M 6.0802% | $0.50 | $1M | -11.76% | ||
| 2022-05-17 | VERNON MARK | 500,000 1.5201% | $0.50 | $250,000 | -11.76% | |||
| 2022-05-17 | Boswell Peyton | 500,000 1.5201% | $0.50 | $250,000 | -11.76% | |||
| 2022-05-17 | Stadil Simon Seidelin | Chief Financial Officer | 80,000 0.2432% | $0.50 | $40,000 | -11.76% | ||
| 2022-01-25 | LYTTON LAURENCE W | 10 percent owner | 100 0.0005% | $5.44 | $544 | -91.26% | ||
| 2022-01-24 | LYTTON LAURENCE W | 10 percent owner | 16,089 0.0755% | $5.24 | $84,252 | -90.82% | ||
| 2022-01-21 | LYTTON LAURENCE W | 10 percent owner | 20,000 0.0954% | $5.40 | $108,000 | -90.94% | ||
| 2022-01-04 | LYTTON LAURENCE W | 10 percent owner | 10,900 0.0509% | $5.95 | $64,855 | -91.79% | ||
| 2022-01-03 | LYTTON LAURENCE W | 10 percent owner | 12,785 0.0605% | $5.95 | $76,071 | -91.68% |
| Bleichroeder LP | 10 percent owner | 3882239 11.783% | $1.2M | 1 | 0 | |
| Boswell Peyton | director | 171305 0.5199% | $53,138.81 | 5 | 0 | <0.0001% |
| Wowk Robert | director | 50000 0.1518% | $15,510.00 | 1 | 0 | |
| PETERSEN ALDO | director | 3288541 9.9811% | $1.02M | 2 | 1 | <0.0001% |
| ANDREASSEN LASSE | Chief Executive Officer | 2412000 7.3207% | $748,202.40 | 1 | 0 | |
| BUEHLER ALEXANDER J | Interim CEO | 2035900 6.1792% | $631,536.18 | 1 | 0 | <0.0001% |
| LYTTON LAURENCE W | 10 percent owner | 1551957 4.7103% | $481,417.06 | 8 | 0 | <0.0001% |
| VERNON MARK | 721093 2.1886% | $223,683.05 | 2 | 0 | +11.66% | |
| SONNELAND MICHAEL | director | 539239 1.6366% | $167,271.94 | 1 | 0 | |
| Chen Fei | Chief Executive Officer | 231992 0.7041% | $71,963.92 | 2 | 0 | <0.0001% |
| MEEUSEN RICHARD A | 220125 0.6681% | $68,282.78 | 2 | 0 | <0.0001% | |
| DEBELAK DONALD S | President, Liqtech NA | 214745 0.6518% | $66,613.90 | 5 | 0 | <0.0001% |
| Stadil Simon Seidelin | Chief Financial Officer | 120504 0.3657% | $37,380.34 | 1 | 5 | <0.0001% |
| Burgon Paul | director | 19170 0.0582% | $5,946.53 | 3 | 0 | |
| Toftegaard Claus | Chief Financial Officer | 1500 0.0046% | $465.30 | 1 | 0 | <0.0001% |
| Increased Positions | 9 | +75% | 128,131 | +3.44% |
| Decreased Positions | 3 | -25% | 10,187 | -0.27% |
| New Positions | 4 | New | 54,698 | New |
| Sold Out Positions | <1 | Sold Out | 133 | Sold Out |
| Total Postitions | 18 | +50% | 4M | +3.16% |
| Bleichroeder Lp | $4,742.00 | 31.82% | 3.18M | 0 | 0% | 2025-09-30 |
| Morgan Stanley | $311.00 | 2.09% | 209,003 | +25,900 | +14.14% | 2025-09-30 |
| Vanguard Group Inc | $106.00 | 0.71% | 71,145 | +39,859 | +127.4% | 2025-09-30 |
| Wealthtrust Axiom Llc | $96.00 | 0.64% | 64,201 | -68,745 | -51.71% | 2025-09-30 |
| Clear Harbor Asset Management, Llc | $91.00 | 0.61% | 60,775 | 0 | 0% | 2025-09-30 |
| Hightower Advisors, Llc | $86.00 | 0.58% | 57,685 | -71 | -0.12% | 2025-09-30 |
| Geode Capital Management, Llc | $63.00 | 0.42% | 42,137 | -19,859 | -32.03% | 2025-09-30 |
| Mission Wealth Management, Lp | $28.00 | 0.19% | 18,750 | 0 | 0% | 2025-09-30 |
| Mesirow Financial Investment Management, Inc. | $20.00 | 0.14% | 13,754 | 0 | 0% | 2025-09-30 |
| Blackrock, Inc. | $8.00 | 0.06% | 5,480 | 0 | 0% | 2025-09-30 |