TERADATA CORP /DE/ — Director's Dealing 2012

Feb 14, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADATA CORP /DE/ (TDC)
CIK: 0000816761
Period of Report: 2012-02-10

Reporting Person: BOYKIN EDWARD P (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-02-10	Common Stock	S	3600	$63.160	Disposed	25482	Direct
2012-02-10	Common Stock	M	12000	$9.74	Acquired	37482	Direct
2012-02-10	Common Stock	M	8000	$5.95	Acquired	45482	Direct
2012-02-13	Common Stock	G	400	—	Disposed	45082	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-02-10	Director Stock Option	$9.74	M	12000	Disposed	2012-06-06	Common Stock (12000)	Direct
2012-02-10	Director Stock Option	$5.95	M	8000	Disposed	2013-04-23	Common Stock (8000)	Direct

Footnotes

F1: The price in Column 4 is a weighted average price. The prices actually received ranged from $63.12 to $63.24 the number of shares sold at each price within the range.

F2: Shares of Teradata Corporation common stock that the reporting person gifted to a nonprofit 501(c)(3) organization.

F3: This option is fully exercisable.