---
schema_version: "secwatch.filing_event.v1"
accession: "0000816761-26-000028"
form_type: "8-K"
ticker: "TDC"
cik: "0000816761"
company_name: "TERADATA CORP /DE/"
filed_at: "2026-08-03T13:10:54+00:00"
generated_at: "2026-08-03T13:12:05.612171+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "medium"
source: SEC EDGAR
---

# Teradata appoints Bernd Leukert to board, expands board to 10 directors

## Summary
- Board expands from 9 to 10 directors; Class II expands from 3 to 4.
- Bernd Leukert elected as Class II director effective Aug 1, 2026, term expiring at 2027 annual meeting.
- Leukert appointed to Nominating and Governance Committee.
- Appointment pursuant to Cooperation Agreement with Lynrock Lake Partners dated Feb 11, 2026.
- Leukert determined independent; will participate in non-employee director compensation program.

## SEC filing metadata
- accession: 0000816761-26-000028
- form_type: 8-K
- ticker: TDC
- cik: 0000816761
- company_name: TERADATA CORP /DE/
- filed_at: 2026-08-03T13:10:54+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: medium
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/816761/000081676126000028/0000816761-26-000028-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/816761/000081676126000028/tdc-20260730.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000816761-26-000028
- JSON: https://secwatch.observer/filing/0000816761-26-000028.json
- Plain text: https://secwatch.observer/filing/0000816761-26-000028.txt

## Key facts
- Executive change
  Bernd Leukert was elected as Class II Director at TERADATA CORP /DE/.
  - Action: elected
  - Role: Class II Director
  source text: Bernd Leukert is elected as a Class II director with a term expiring at the 2027 Annual Meeting
  evidence_url: https://www.sec.gov/Archives/edgar/data/816761/000081676126000028/0000816761-26-000028-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.