| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | May 17, 2022 | Buy | $0.50 | 500,000 | 250,000 | 721,093 | May 19, 2022, 09:16 PM | |
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | Nov 18, 2019 | Buy | $4.66 | 20,000 | 93,200 | 188,075 | Nov 19, 2019, 12:00 PM | |
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | Sep 30, 2019 | Option Exercise | $7.90 | 8,212 | 64,875 | 168,075 | Oct 02, 2019, 09:02 AM | |
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | Jan 02, 2018 | Option Exercise | $0.57 | 52,798 | 30,095 | 295,831 | Jan 04, 2018, 12:32 PM | |
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | Jan 01, 2016 | Option Exercise | $1.01 | 29,703 | 30,000 | 196,158 | Jan 05, 2016, 05:31 PM | |
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | Nov 19, 2015 | Option Exercise | $1.27 | 25,000 | 31,672 | 166,455 | Nov 24, 2015, 06:17 PM | |
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | Aug 19, 2014 | Option Exercise | $1.56 | 11,455 | 17,870 | 141,455 | Aug 22, 2014, 08:55 AM | |
| LIQT | LIQTECH INTERNATIONAL INC | VERNON MARK | Director | Aug 15, 2014 | Option Exercise | $1.55 | 30,000 | 46,500 | 130,000 | Aug 18, 2014, 05:13 PM |
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