TERADATA CORP /DE/ — Director's Dealing 2011

Dec 1, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADATA CORP /DE/ (TDC)
CIK: 0000816761
Period of Report: 2011-11-29

Reporting Person: KOEHLER MICHAEL (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-11-29	Common Stock	A	21770	—	Acquired	283725.614	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-11-29	Emplolyee Stock Option (right to buy)	$50.70	A	124434	Acquired	2021-11-29	Common Stock (124434)	Direct

Footnotes

F1: Award of restricted stock units which becomes vested on the third anniversary of the grant date.

F2: This option vests in four equal annual installments beginning on November 29, 2012.