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 |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Material agreement
|
Aug 17, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2026 | Aug 4, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 3, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Jun 24, 2026 | Jun 24, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 19, 2026 | May 14, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 2, 2026 | Feb 27, 2026 |
| 8-K |
Current report
Other events
|
Feb 23, 2026 | Feb 19, 2026 |
| 8-K |
Current report
Material agreement
|
Feb 11, 2026 | Feb 10, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2026 | Feb 10, 2026 |
| 8-K |
Current report
Other events
|
Nov 18, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 20, 2025 | May 15, 2025 |
| 8-K |
Current report
Officer or director change
|
May 15, 2025 | May 15, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Officer or director change
|
May 5, 2025 | May 5, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 26, 2025 | Feb 7, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 26, 2025 | Feb 21, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Feb 11, 2025 | Feb 7, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 4, 2024 | Oct 31, 2024 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 17, 2024 | May 14, 2024 |
| 8-K |
Current report
Results of operations
|
May 6, 2024 | May 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2024 | Apr 3, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2024 | Feb 12, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 7, 2023 | Dec 7, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 12, 2023 | May 9, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2023 | Feb 13, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Nov 1, 2022 | Oct 31, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Jun 28, 2022 | Jun 28, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 1, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 12, 2022 | May 10, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 9, 2022 | Feb 9, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2022 | Feb 7, 2022 |
| 8-K |
Current report
Officer or director change
|
Jan 11, 2022 | Jan 5, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2021 | Sep 9, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Officer or director change
|
Jun 8, 2021 | May 18, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 21, 2021 | Apr 21, 2021 |
| 8-K |
Current report
Acquisition or sale of assets
|
Feb 4, 2021 | Feb 4, 2021 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Officer or director change, Regulation FD disclosure
|
Nov 5, 2020 | Nov 2, 2020 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Oct 16, 2020 | Oct 12, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2020 | May 29, 2020 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
May 7, 2020 | May 5, 2020 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 6, 2020 | Feb 3, 2020 |
| 8-K/A |
Amended current report
Officer or director change
|
Nov 19, 2019 | Nov 4, 2019 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Nov 7, 2019 | Nov 4, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Aug 1, 2019 | Aug 1, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 6, 2019 | Apr 30, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 2, 2019 | May 2, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 7, 2019 | Feb 7, 2019 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Jan 15, 2019 | Jan 14, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 19, 2018 | Nov 15, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 1, 2018 | Nov 1, 2018 |
| 8-K/A |
Amended current report
Officer or director change
|
Oct 5, 2018 | Jun 14, 2018 |
| 8-K/A |
Amended current report
Exit or restructuring costs
|
Aug 6, 2018 | Aug 2, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2018 | Aug 2, 2018 |
| 8-K |
Current report
Officer or director change
|
Jun 15, 2018 | Jun 14, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 13, 2018 | Jun 11, 2018 |
| 8-K |
Current report
Exit or restructuring costs
|
Jun 6, 2018 | Jun 6, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 3, 2018 | May 3, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Apr 23, 2018 | Apr 17, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 8, 2018 | Feb 8, 2018 |
| 8-K |
Current report
Officer or director change
|
Feb 5, 2018 | Jan 31, 2018 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Nov 2, 2017 | Oct 27, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2017 | Nov 2, 2017 |
| 8-K |
Current report
Officer or director change
|
Aug 23, 2017 | Aug 18, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 27, 2017 | Jul 27, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 27, 2017 | Apr 27, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Apr 21, 2017 | Apr 19, 2017 |
| 8-K/A |
Amended current report
Officer or director change
|
Apr 6, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 9, 2017 | Feb 9, 2017 |
| 8-K |
Current report
Officer or director change
|
Feb 3, 2017 | Jan 30, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 27, 2016 | Oct 27, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2016 | Aug 2, 2016 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Aug 1, 2016 | Jul 26, 2016 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jul 1, 2016 | Jul 1, 2016 |
| 8-K |
Current report
Officer or director change
|
May 11, 2016 | May 5, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2016 | May 5, 2016 |
| 8-K |
Current report
Officer or director change, Other events
|
May 5, 2016 | May 5, 2016 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Apr 29, 2016 | Apr 26, 2016 |
| 8-K |
Current report
Material agreement
|
Apr 25, 2016 | Apr 22, 2016 |
| 8-K/A |
Amended current report
Exit or restructuring costs
|
Apr 25, 2016 | Apr 22, 2016 |
| 8-K/A |
Amended current report
Exit or restructuring costs
|
Feb 26, 2016 | Feb 22, 2016 |
| 8-K/A |
Amended current report
Exit or restructuring costs
|
Feb 4, 2016 | Feb 4, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 4, 2016 | Feb 4, 2016 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jan 28, 2016 | Jan 22, 2016 |
| 8-K |
Current report
Officer or director change
|
Dec 2, 2015 | Dec 1, 2015 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Regulation FD disclosure
|
Nov 5, 2015 | Nov 5, 2015 |
| 8-K |
Current report
Other events
|
Aug 21, 2015 | Aug 20, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2015 | Aug 6, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
May 7, 2015 | May 6, 2015 |
| 8-K |
Current report
Shareholder vote results
|
May 1, 2015 | Apr 28, 2015 |
| 8-K |
Current report
Officer or director change
|
Apr 10, 2015 | Apr 6, 2015 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 31, 2015 | Mar 25, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 5, 2015 | Feb 5, 2015 |
| 8-K |
Current report
Officer or director change
|
Jan 28, 2015 | Jan 27, 2015 |
| 8-K |
Current report
Other events
|
Dec 19, 2014 | Dec 15, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2014 | Nov 6, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2014 | Aug 7, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 8, 2014 | May 8, 2014 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 5, 2014 | Apr 29, 2014 |
Showing 113 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.