TERADATA CORP /DE/ — Director's Dealing 2012

Feb 24, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADATA CORP /DE/ (TDC)
CIK: 0000816761
Period of Report: 2010-09-21

Reporting Person: SCHWARZ JOHN (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-09-21	Common Stock	S	221	$37.39	Disposed	3779	Indirect
2010-10-18	Common Stock	S	349	$38.29	Disposed	3430	Indirect
2010-10-19	Common Stock	S	196	$37.23	Disposed	3234	Indirect
2011-01-18	Common Stock	S	332	$45.95	Disposed	2902	Indirect
2011-01-20	Common Stock	S	48	$45.61	Disposed	2854	Indirect
2011-02-23	Common Stock	S	379	$46.72	Disposed	2475	Indirect
2011-03-24	Common Stock	S	336	$50.33	Disposed	2139	Indirect
2011-08-18	Common Stock	P	725	$45.57	Acquired	2864	Indirect
2011-10-06	Common Stock	S	265	$53.88	Disposed	2599	Indirect
2011-10-20	Common Stock	S	23	$55.64	Disposed	2576	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5580	Direct