Liqtech International Inc (LIQT) Insider Ownership

Historic Insider Ownership Trends

According to recent filings covering the 90 days ending February 19, 2026, the three most significant insider holders at Liqtech International are Director Alexander J Buehler (467.62K shares), Chief Executive Officer Fei Chen (417.90K shares), TenPercentOwner Laurence W Lytton (365.87K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Laurence W Lytton 365,870 13 May, 2022
Mark Vernon 114,637 30 Jan, 2023
Alexander J Buehler 467,623 10 Jan, 2025
Fei Chen Chief Executive Officer 417,898 13 Jan, 2026
Simon Seidelin Stadil Chief Financial Officer 141,744 11 Mar, 2024
Peyton Boswell 121,305 10 Jan, 2025
David Kowalczyk Cfo And Coo 88,779 13 Jan, 2026
Richard A Meeusen 67,281 10 Jan, 2025
Martin Kunz 48,918 10 Jan, 2025
Phillip Massie Price Interim Cfo 13,748 21 May, 2024

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
03 Jan, 2026 Fei Chen Common Stock D 67,860 $1.49 417,898 D F
03 Jan, 2026 David Kowalczyk - - 88,779 D
03 Jan, 2026 David Kowalczyk Common Stock D 5,589 $1.49 88,779 D F
19 Dec, 2025 David Kowalczyk - - 94,368 D
19 Dec, 2025 David Kowalczyk Common Stock A 94,368 $0.00 94,368 D A
12 Sep, 2025 Fei Chen Common Stock D 13,021 $2.34 498,593 D F
12 Sep, 2025 Fei Chen - - 498,593 D
07 Jan, 2025 Richard A Meeusen Common Stock A 29,294 $0.00 67,281 D A
07 Jan, 2025 Alexander J Buehler Common Stock A 53,030 $0.00 467,623 D A
07 Jan, 2025 Peyton Boswell Common Stock A 28,158 $0.00 121,305 D A
07 Jan, 2025 Peyton Boswell - - 121,305 D
07 Jan, 2025 Fei Chen Common Stock A 201,335 $0.00 511,614 D A
07 Jan, 2025 Martin Kunz Common Stock A 26,516 $0.00 48,918 D A
03 Jan, 2025 Fei Chen Common Stock D 28,394 $1.87 310,279 D F
06 May, 2024 Phillip Massie Price - - 13,748 D
06 May, 2024 Phillip Massie Price Common Stock D 13,748 $0.00 13,748 D A
03 Jan, 2024 Richard A Meeusen Common Stock A 10,470 $0.00 37,987 D A
03 Jan, 2024 Alexander J Buehler Common Stock A 20,940 $0.00 414,593 D A
03 Jan, 2024 Peyton Boswell Common Stock A 10,470 $0.00 93,147 D A
03 Jan, 2024 Simon Seidelin Stadil - - 141,744 D