Sify Technologies Ltd SEC filings SIFY
Sify Technologies Ltd has 480 filings in SEC EDGAR's recent list, going back to Oct 4, 1999. Its latest annual report, Form 20-F, was filed on Jun 26, 2026 for the period ended Mar 31, 2026. The most recent current report (Form 6-K) was filed on Oct 28, 2026. The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Mar 26, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 25, 2026 | Mar 18, 2026 |
| 3/A | Filing | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 11, 2026 | Mar 11, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 7, 2025 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 2, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 11, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 20, 2012 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 20, 2012 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 21, 2010 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 21, 2010 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 18, 2009 | — |
| SC 13D | Ownership over 5% (active) | Jun 4, 2009 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 4, 2009 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 22, 2007 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 23, 2005 | — |
| SC 13D | Ownership over 5% (active) | Nov 21, 2005 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 14, 2005 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 19, 2005 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 19, 2005 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 28, 2005 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 22, 2005 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 12, 2004 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 8, 2004 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 9, 2004 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 4, 2004 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 23, 2004 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 23, 2004 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 27, 2003 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 23, 2003 | — |
| SC 13G | Ownership over 5% (passive) | Oct 9, 2003 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 3, 2003 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 1, 2003 | — |
| SC 13D | Ownership over 5% (active) | Jul 28, 2003 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 2, 2003 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 22, 2003 | — |
| SC 13D | Ownership over 5% (active) | Mar 21, 2003 | — |
| SC 13D | Ownership over 5% (active) | Jan 23, 2003 | — |
| SC 13D | Ownership over 5% (active) | Dec 26, 2002 | — |
| SC 13G | Ownership over 5% (passive) | Jul 25, 2001 | — |
| SC 13G | Ownership over 5% (passive) | Jun 28, 2001 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2001 | — |
| SC 13G | Ownership over 5% (passive) | Feb 23, 2000 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2000 | — |
Showing 49 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
- Services-Computer Programming, Data Processing, Etc. (SIC 7370)
- Listed as
- SIFY (Nasdaq)
- Fiscal year ends
- March 31
- Headquarters
- Chennai 600113
- SEC filer status
- Accelerated filer
- SEC CIK
- 1094324
- Former names
- SIFY LTD (until Oct 15, 2007); SATYAM INFOWAY LTD (until Jan 13, 2003)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.