TERADATA CORP /DE/ — Director's Dealing 2012

May 1, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADATA CORP /DE/ (TDC)
CIK: 0000816761
Period of Report: 2012-04-27

Reporting Person: COOPER NANCY E (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-04-27	Common Stock	S	129	$70.75	Disposed	13211	Direct

Footnotes

F1: Sale of shares pursuant to Rule 10b5-1 Plan adopted on February 14, 2012.