Tucows Inc /PA/ SEC filings TCX
Tucows Inc /PA/ has 1,002 filings in SEC EDGAR's recent list, going back to Aug 12, 2010. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 27, 2026 | — |
| 4 | Insider transaction | Jun 9, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 9, 2026 | Jun 2, 2026 |
| 5 | Annual insider ownership | Feb 13, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 13, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 12, 2026 | Dec 24, 2025 |
| 4 | Insider transaction | Dec 2, 2025 | Nov 26, 2025 |
| 4 | Insider transaction | Sep 10, 2025 | Sep 8, 2025 |
| 4 | Insider transaction | Jul 18, 2025 | Jul 17, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 16, 2025 | — |
| 4 | Insider transaction | Jul 11, 2025 | Jul 10, 2025 |
| 4 | Insider transaction | Jul 9, 2025 | Jul 7, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 2, 2025 |
| 144 | Notice of proposed sale | Jul 1, 2025 | — |
| 4/A | Form 4/a | Jun 27, 2025 | Jun 5, 2025 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 5, 2025 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 5, 2025 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 5, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | May 20, 2025 |
| 3 | Initial insider ownership | Jun 11, 2025 | May 20, 2025 |
| 4 | Insider transaction | Jun 10, 2025 | May 20, 2025 |
| 3 | Initial insider ownership | Jun 10, 2025 | May 20, 2025 |
| 4 | Insider transaction | Jun 6, 2025 | May 20, 2025 |
| 4 | Insider transaction | Jun 6, 2025 | May 20, 2025 |
| 4 | Insider transaction | Jun 6, 2025 | May 20, 2025 |
| 3 | Initial insider ownership | Jun 6, 2025 | May 20, 2025 |
| 3 | Initial insider ownership | Jun 6, 2025 | May 20, 2025 |
| 3 | Initial insider ownership | Jun 6, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 16, 2025 | May 14, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2025 | — |
| 4 | Insider transaction | May 9, 2025 | May 8, 2025 |
| 4 | Insider transaction | May 7, 2025 | May 5, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 22, 2025 |
| 4 | Insider transaction | Apr 21, 2025 | Apr 17, 2025 |
| 4 | Insider transaction | Apr 15, 2025 | Apr 11, 2025 |
| 4 | Insider transaction | Apr 11, 2025 | Apr 9, 2025 |
| 4 | Insider transaction | Apr 8, 2025 | Apr 4, 2025 |
| 4 | Insider transaction | Apr 4, 2025 | Apr 2, 2025 |
| 144 | Notice of proposed sale | Apr 1, 2025 | — |
| 5 | Annual insider ownership | Feb 27, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 27, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 27, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Feb 4, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 31, 2025 | — |
| 4 | Insider transaction | Jan 29, 2025 | Jan 27, 2025 |
| 4 | Insider transaction | Jan 24, 2025 | Jan 22, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 10, 2025 | Jan 8, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 7, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 7, 2025 | — |
| 3 | Initial insider ownership | Jan 7, 2025 | Dec 30, 2024 |
| 144 | Notice of proposed sale | Jan 2, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 23, 2024 | — |
| 4 | Insider transaction | Oct 21, 2024 | Oct 17, 2024 |
| 4 | Insider transaction | Oct 16, 2024 | Oct 14, 2024 |
| 4 | Insider transaction | Oct 11, 2024 | Oct 9, 2024 |
| 4 | Insider transaction | Oct 9, 2024 | Oct 8, 2024 |
| 4 | Insider transaction | Oct 7, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 2, 2024 |
| 144/A | Filing | Oct 1, 2024 | — |
| 4 | Insider transaction | Sep 27, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 25, 2024 | Sep 23, 2024 |
| 4 | Insider transaction | Sep 23, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 20, 2024 | Sep 19, 2024 |
| 144 | Notice of proposed sale | Sep 19, 2024 | — |
| 4 | Insider transaction | Sep 12, 2024 | Sep 3, 2024 |
| 4 | Insider transaction | Jul 17, 2024 | Jul 15, 2024 |
| 3 | Initial insider ownership | Jul 17, 2024 | Jul 15, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | Jun 17, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | Jun 17, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | Jun 17, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | Jun 17, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Apr 1, 2024 |
| 144 | Notice of proposed sale | Apr 1, 2024 | — |
| 4 | Insider transaction | Mar 6, 2024 | Mar 4, 2024 |
| 144 | Notice of proposed sale | Mar 4, 2024 | — |
| 4 | Insider transaction | Feb 28, 2024 | Nov 17, 2023 |
| 5 | Annual insider ownership | Feb 14, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 14, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 14, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 17, 2024 | — |
| 4 | Insider transaction | Dec 22, 2023 | Dec 21, 2023 |
| 144 | Notice of proposed sale | Dec 21, 2023 | — |
| 4 | Insider transaction | Nov 21, 2023 | Nov 17, 2023 |
| 4 | Insider transaction | Nov 9, 2023 | Nov 6, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | Sep 18, 2023 | Sep 7, 2023 |
| 3 | Initial insider ownership | Sep 18, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 18, 2023 | Sep 7, 2023 |
| 3 | Initial insider ownership | Sep 18, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 7, 2023 |
| 4 | Insider transaction | Aug 16, 2023 | Aug 14, 2023 |
| 4 | Insider transaction | Aug 16, 2023 | Aug 14, 2023 |
| 4 | Insider transaction | Aug 16, 2023 | Aug 14, 2023 |
| 4 | Insider transaction | Aug 16, 2023 | Aug 14, 2023 |
| 4 | Insider transaction | Aug 16, 2023 | Aug 14, 2023 |
| 4 | Insider transaction | Aug 16, 2023 | Aug 14, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 29, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 29, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 29, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 29, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 29, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 7, 2023 | — |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2023 | — |
| 4 | Insider transaction | Feb 1, 2023 | Jan 27, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2023 | — |
| 4 | Insider transaction | Jan 27, 2023 | Jan 25, 2023 |
| 4 | Insider transaction | Jan 25, 2023 | Jan 23, 2023 |
| 4 | Insider transaction | Jan 23, 2023 | Jan 19, 2023 |
| 4 | Insider transaction | Dec 20, 2022 | May 19, 2022 |
| 3 | Initial insider ownership | Dec 20, 2022 | Mar 1, 2022 |
| SC 13D | Ownership over 5% (active) | Dec 20, 2022 | — |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 30, 2022 |
| 3 | Initial insider ownership | Dec 1, 2022 | Nov 22, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 7, 2022 | Sep 2, 2022 |
| 4 | Insider transaction | Aug 24, 2022 | Aug 23, 2022 |
| 4 | Insider transaction | Aug 17, 2022 | Aug 12, 2022 |
| SC 13G | Ownership over 5% (passive) | Jul 11, 2022 | — |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 17, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| 5/A | Form 5/a | Jan 18, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 18, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 18, 2022 | Dec 31, 2021 |
| 4/A | Form 4/a | Jan 18, 2022 | Sep 7, 2021 |
| 4 | Insider transaction | Dec 23, 2021 | Dec 22, 2021 |
| 4 | Insider transaction | Dec 13, 2021 | Dec 10, 2021 |
| 4/A | Form 4/a | Dec 3, 2021 | Dec 2, 2021 |
| 4 | Insider transaction | Dec 3, 2021 | Dec 2, 2021 |
| 4 | Insider transaction | Nov 26, 2021 | Nov 23, 2021 |
| 4 | Insider transaction | Nov 17, 2021 | Nov 15, 2021 |
| 4 | Insider transaction | Oct 1, 2021 | Sep 30, 2021 |
| 144 | Notice of proposed sale | Sep 29, 2021 | — |
| 4 | Insider transaction | Sep 10, 2021 | Sep 10, 2021 |
| 4 | Insider transaction | Sep 9, 2021 | Sep 7, 2021 |
| 3 | Initial insider ownership | Sep 9, 2021 | Sep 7, 2021 |
| 4 | Insider transaction | Sep 9, 2021 | Sep 9, 2021 |
| 4 | Insider transaction | Sep 8, 2021 | Sep 7, 2021 |
| 4 | Insider transaction | Sep 8, 2021 | Sep 7, 2021 |
| 4 | Insider transaction | Sep 8, 2021 | Sep 7, 2021 |
| 4 | Insider transaction | Sep 8, 2021 | Sep 7, 2021 |
| 4 | Insider transaction | Sep 8, 2021 | Sep 7, 2021 |
| 144 | Notice of proposed sale | Sep 1, 2021 | — |
| 4 | Insider transaction | Aug 24, 2021 | Aug 23, 2021 |
| 4 | Insider transaction | Aug 24, 2021 | Aug 23, 2021 |
| 4 | Insider transaction | Aug 18, 2021 | Aug 16, 2021 |
| 4 | Insider transaction | Aug 11, 2021 | Aug 10, 2021 |
| 4 | Insider transaction | Jul 14, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 30, 2021 | Jun 29, 2021 |
| 4 | Insider transaction | Jun 29, 2021 | Jun 25, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 9, 2021 |
| 4 | Insider transaction | Jun 8, 2021 | Jun 7, 2021 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Computer Processing & Data Preparation (SIC 7374)
- Listed as
- TCX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- PA
- Headquarters
- Toronto, Ontario, Canada
- SEC filer status
- Accelerated filer
- SEC CIK
- 909494
- Former names
- INFONAUTICS INC (until Aug 14, 2001)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.