Teradata Corp /DE/ SEC filings TDC
Teradata Corp /DE/ has 1,001 filings in SEC EDGAR's recent list, going back to Apr 30, 2014. Its latest annual report, Form ARS, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 6, 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 |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 27, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| UPLOAD | Letter from the SEC | Oct 20, 2022 | — |
| CORRESP | Letter to the SEC | Oct 5, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 21, 2022 | — |
| 15-15D | Form 15-15d | Sep 20, 2022 | — |
| 11-K | Employee savings plan report | Jun 27, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| 11-K | Employee savings plan report | Jun 24, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2021 | — |
| 11-K | Employee savings plan report | Jun 23, 2020 | Dec 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| 11-K | Employee savings plan report | Jun 25, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2019 | — |
| UPLOAD | Letter from the SEC | Nov 19, 2018 | — |
| CORRESP | Letter to the SEC | Oct 31, 2018 | — |
| UPLOAD | Letter from the SEC | Oct 17, 2018 | — |
| 11-K | Employee savings plan report | Jun 26, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2018 | — |
| DEFR14A | Filing | Mar 9, 2018 | — |
| 11-K | Employee savings plan report | Jun 27, 2017 | Dec 31, 2016 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 5, 2017 | — |
| CORRESP | Letter to the SEC | Mar 30, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 16, 2017 | — |
| DEFR14A | Filing | Mar 2, 2017 | — |
| 11-K | Employee savings plan report | Jun 28, 2016 | Dec 31, 2015 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2016 | — |
| 11-K | Employee savings plan report | Jun 19, 2015 | Dec 31, 2014 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2015 | — |
| 11-K | Employee savings plan report | Jun 26, 2014 | Dec 31, 2013 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2014 | — |
Showing 34 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-Prepackaged Software (SIC 7372)
- Listed as
- TDC (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- San Diego, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 816761
- Former names
- TERADATA CORP /DE/ (until Nov 6, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.