TERADATA CORP /DE/ — Director's Dealing 2026

Feb 13, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADATA CORP /DE/ (TDC)
CIK: 0000816761
Period of Report: 2026-02-11

Reporting Person: MCMILLAN STEPHEN (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-11	Common Stock	A	141402	—	Acquired	700527	Direct
2026-02-11	Common Stock	F	74121	$37.88	Disposed	626406	Direct
2026-02-11	Common Stock	A	105130	—	Acquired	731536	Direct
2026-02-11	Common Stock	F	18346	$37.88	Disposed	713190	Direct

Footnotes

F1: Acquisition of performance-based restricted share unit award based on the attainment of certain performance goals by the issuer.

F2: Shares withheld by the company to satisfy tax obligation upon vesting of performance-based restricted share units.