---
schema_version: "secwatch.filing_event.v1"
accession: "0000816761-25-000156"
form_type: "8-K"
ticker: "TDC"
cik: "0000816761"
company_name: "TERADATA CORP /DE/"
filed_at: "2025-05-20T23:59:59+00:00"
generated_at: "2026-05-21T00:51:59.709838+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Teradata shareholders approve 3.687M share increase under amended stock plan, elect directors

## Summary
- Stockholders approved an amendment to the 2023 Stock Incentive Plan, increasing shares by 3,687,000.
- Directors Gianoni, McElhatton, and Olsen elected as Class III directors with votes ranging 56.9M to 66.1M for.
- Advisory say-on-pay passed with 64.2M for, 13.0M against, 139,873 abstentions.
- Ratification of PwC as independent auditor approved with 85.7M for, 686,584 against.
- Approximately 90% of outstanding shares were represented at the May 15, 2025 annual meeting.

## SEC filing metadata
- accession: 0000816761-25-000156
- form_type: 8-K
- ticker: TDC
- cik: 0000816761
- company_name: TERADATA CORP /DE/
- filed_at: 2025-05-20T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/816761/000081676125000156/0000816761-25-000156-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/816761/000081676125000156/tdc-20250515.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000816761-25-000156
- JSON: https://secwatch.observer/filing/0000816761-25-000156.json
- Plain text: https://secwatch.observer/filing/0000816761-25-000156.txt

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