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Leadership changes · TDC · SEC Form 8-K, Item 5.02

Leadership changes at Teradata Corp /De/ (2026)

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Who joined and who left Teradata Corp /De/ (TDC)? 1 filing reported on 2026-08-03, each cited to the company's own filing.

As of November 6, 2026, Teradata Corp /De/ has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on August 3, 2026 (Form 8-K, August 3, 2026).

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Changes1
Latest filing2026-08-03

Teradata Corp /De/ reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-08-03. Every row below is cited to the filing it comes from, and this page adds each new change as Teradata Corp /De/ files it.

Also on the record for Teradata Corp /De/

DateRecordFigureOur pageSource
August 12, 2026Stake report, Schedule 13G, by AQR Capital Management, LLC5.09% of the class5%+ stakesSource
July 31, 2026Stake report, Schedule 13G, by Vanguard Capital Management5.12% of the class5%+ stakesSource
July 30, 2026Stake report, Schedule 13G/A, by BlackRock, Inc.16% of the class5%+ stakesSource
July 8, 2026Stake report, Schedule 13D/A, by Lynrock Lake LP6.6% of the class5%+ stakesSource
July 7, 2026Stake report, Schedule 13G/A, by Vanguard Portfolio Management10.61% of the class5%+ stakesSource
June 17, 2026Stake report, Schedule 13D/A, by Lynrock Lake LP7.6% of the class5%+ stakesSource
April 29, 2026Stake report, Schedule 13G, by Vanguard Portfolio Management9.79% of the class5%+ stakesSource
March 27, 2026Stake report, Schedule 13G/A, by The Vanguard Group—5%+ stakesSource
February 12, 2026Stake report, Schedule 13D/A, by Lynrock Lake LP10% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G/A, by Ameriprise Financial, Inc.4.8% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-08-03Reportednot named in the filing8-K, 2026-08-03
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Every change, in the filing's words

Filed 2026-08-03 · 8-K

Reported

As Teradata Corporation ("Teradata" or the "Company") announced on February 11, 2026, it had entered into a Cooperation Agreement (the "Cooperation Agreement") with Lynrock Lake Partners LLC, Lynrock Lake LP, Lynrock Lake Master Fund LP and Cynthia Paul (collectively, the "Stockholder Parties") and that it expected to elect a second director (the "Second New Director") to the Board as a Class II director with an initial term expiring at the Company's 2027 annual meeting of stockholders (the "2027 Annual Meeting") by no later than August 1, 2026, as provided in the Cooperation Agreement.

Also stated in this filing

  • On July 30, 2026, the Board of Directors (the "Board") of Teradata approved the following, effective August 1, 2026 (the "Effective Date"): the size of the Board will expand from nine to ten directors and Class II of the Board will expand from three to four directors, Bernd Leukert is elected as a Class II director with a term expiring at the 2027 Annual Meeting, and Mr. Leukert is appointed to serve as a member of Nominating and Governance Committee of the Board.
  • The Board has determined that Mr. Leukert is independent under Teradata's Corporate Governance Guidelines and the requirements of the New York Stock Exchange and Securities and Exchange Commissio n.

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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Permanent URL: https://mentionfox.com/executive-changes/teradata-corp-de
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
What changed at the top of Teradata Corp /De/? (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/teradata-corp-de