Telecom Argentina SA SEC filings TCMFF
Telecom Argentina SA has 1,000 filings in SEC EDGAR's recent list, going back to Sep 9, 2003. Its latest annual report, Form 20-F, was filed on Mar 11, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 30, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 13, 2026 | Oct 9, 2026 |
| 4 | Insider transaction | Aug 26, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| 3 | Initial insider ownership | Mar 16, 2026 | Mar 16, 2026 |
| SC 13D/A | Amended ownership over 5% (active) | Feb 23, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 9, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 30, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 12, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 22, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 13, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 16, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 16, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 29, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 17, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 22, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 22, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 8, 2018 | — |
| SC 13D | Ownership over 5% (active) | Jan 2, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 19, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 10, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 3, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 25, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 24, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 17, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 12, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 4, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 21, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 20, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 7, 2016 | — |
| SC 13E3/A | Sc to-t/a | Dec 2, 2016 | — |
| SC 13E3/A | Amendment no. 7 to schedule to | Nov 8, 2016 | — |
| SC 13E3/A | Amendment no. 6 to schedule to | Oct 31, 2016 | — |
| SC 13E3/A | Amendment no. 5 to schedule to | Oct 31, 2016 | — |
| SC 13E3/A | Amendment no. 4 to schedule to | Oct 25, 2016 | — |
| SC 13E3 | Filing | Oct 5, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 19, 2016 | — |
| SC 13E3/A | Sc to-t/a | Sep 15, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 24, 2016 | — |
| SC 13E3/A | Amendment no. 1 to schedule to | Aug 22, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 29, 2016 | — |
| SC 13E3 | Sc to-t | Jul 22, 2016 | — |
| SC 13D | Ownership over 5% (active) | Mar 18, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 9, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 30, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 27, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 11, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 11, 2013 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 14, 2013 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 8, 2013 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 7, 2013 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 2, 2012 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 31, 2011 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 10, 2011 | — |
| SC 13D | Ownership over 5% (active) | Oct 22, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2009 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2008 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2007 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2007 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2006 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 11, 2005 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2005 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 17, 2004 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2004 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Sep 10, 2003 | — |
Showing 91 filings. 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
- Telephone Communications (No Radiotelephone) (SIC 4813)
- Listed as
- TEO (NYSE), TCMFF (OTC)
- Fiscal year ends
- December 31
- Headquarters
- Buenos Aires
- SEC filer status
- Large accelerated filer
- SEC CIK
- 932470
- Former names
- TELECOM ARGENTINA STET FRANCE TELECOM SA (until Mar 30, 2004)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.