Over the trailing 12 months, TCX insiders made no open-market trades in the stock.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Master Fund Ltd. Blacksheep | TenPercentOwner | 1,047,123 | 0 | 1,047,123 | 65.4% | 02 Feb, 2023 |
| 2 | Elliot Noss | Chief Executive Officer | 423,048 | 0 | 423,048 | 26.4% | 12 Jan, 2026 |
| 3 | David John Woroch | Ceo Tucows Domains Services | 59,614 | 0 | 59,614 | 3.7% | 16 Aug, 2023 |
| 4 | Bret Fausett | Chief Legal Officer Vp | 31,105 | 0 | 31,105 | 1.9% | 16 Aug, 2023 |
| 5 | Robin Chase | Director | 29,172 | 0 | 29,172 | 1.8% | 09 Nov, 2023 |
| 6 | Davinder Singh | Cfo | 7,763 | 0 | 7,763 | 0.5% | 16 Aug, 2023 |
| 7 | Justin Reilly | Ceo Wavelo | 1,944 | 0 | 1,944 | 0.1% | 16 Aug, 2023 |
| 8 | Michael Alan Koenig | Chief Operating Officer | 975 | 0 | 975 | 0.1% | 16 Aug, 2023 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 02 Jun, 2026 | Lee Matheson | Director | Acquired A | 3,750 | $0.00 | $0 | 3,750 | Direct |
| 02 Jun, 2026 | Sandra Carola Matz-Cerf | Director | Acquired A | 3,750 | $0.00 | $0 | 3,750 | Direct |
| 02 Jun, 2026 | Marlene Carl | Director | Acquired A | 3,750 | $0.00 | $0 | 3,750 | Direct |
| 02 Jun, 2026 | Jeffrey Stewart Donald Tory | Director | Acquired A | 3,750 | $0.00 | $0 | 3,750 | Direct |
| 02 Jun, 2026 | Christian Stephan Uhrenbacher | Director | Acquired A | 3,750 | $0.00 | $0 | 3,750 | Direct |
| 02 Jun, 2026 | Allen Gordon Taylor | Director | Acquired A | 3,750 | $0.00 | $0 | 3,750 | Direct |
| 02 Jun, 2026 | Laurenz Malte Nienaber | Director | Acquired A | 3,750 | $0.00 | $0 | 3,750 | Direct |
| 24 Dec, 2025 | Elliot Noss | Director | Disposed G | 20,250 | $0.00 | $0 | 423,048 | Direct |
| 26 Nov, 2025 | David John Woroch | Chief Executive Officer | Acquired A | 20,000 | $0.00 | $0 | 20,000 | Direct |
| 08 Sep, 2025 | Ivan Ivanov | Chief Financial Officer | Acquired A | 20,000 | $0.00 | $0 | 20,000 | Direct |
| 17 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 500 | $22.52 | $11.26K | 443,298 | Direct |
| 10 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 400 | $22.44 | $8.98K | 446,098 | Direct |
| 10 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 1,600 | $21.73 | $34.77K | 444,498 | Direct |
| 11 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 700 | $22.86 | $16.00K | 443,798 | Direct |
| 07 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 2,600 | $20.51 | $53.33K | 449,498 | Direct |
| 08 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 2,500 | $20.81 | $52.03K | 446,998 | Direct |
| 09 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 500 | $21.21 | $10.61K | 446,498 | Direct |
| 02 Jul, 2025 | Elliot Noss | Chief Executive Officer | Disposed S | 3,200 | $20.44 | $65.41K | 452,098 | Direct |
| 05 Jun, 2025 | Bret Fausett | Chief Legal Officer Vp | Acquired A | 1,125 | $0.00 | $0 | 1,125 | Direct |
| 05 Jun, 2025 | Bret Fausett | Chief Legal Officer Vp | Acquired A | 563 | $0.00 | $0 | 563 | Direct |