secwatch.observer — SEC 8-K summary ====================================== Issuer: TERADATA CORP /DE/ (TDC) CIK: 0000816761 Form: 8-K Filed at: 2026-02-11T23:59:59+00:00 Accession: 0001628280-26-007274 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 1.01, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Teradata enters cooperation with Lynrock Lake; appoints Melissa Fisher to Board. -------------------------------------------------------------------------------- - Board expanded to 10 directors; Melissa Fisher appointed as Class I director by March 1, 2026. - Lynrock Lake receives replacement rights for Fisher if minimum ownership maintained; standstill and vote-agreement provisions. - One current Class I director will not stand for re-election at 2026 annual meeting; one Class II director not re-nominated in 2027. - Expense reimbursement for Lynrock Lake capped at $100,000; agreement lasts until before 2027 annual meeting. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/816761/000162828026007274/0001628280-26-007274-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/816761/000162828026007274/tdc-20260210.htm HTML page: https://secwatch.observer/filing/0001628280-26-007274 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer