TERADATA CORP /DE/ — Director's Dealing 2013

Sep 18, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TERADATA CORP /DE/ (TDC)
CIK: 0000816761
Period of Report: 2013-09-16

Reporting Person: Gnau Scott E (EVP, Teradata Labs)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-09-16	Common Stock	M	8000	$13.77	Acquired	94039	Direct
2013-09-16	Common Stock	S	8000	$60.00	Disposed	86039	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-09-16	Employee Stock Options	$13.77	M	8000	Disposed	2018-12-01	Common Stock (8000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3227	Indirect

Footnotes

F1: Sale of shares pursuant to Rule 10b5-1 Plan adopted on November 28, 2012.

F2: Represents the number of Teradata shares attributable to units in the unitized Teradata stock fund of the Teradata 401(k) Savings Plan as of September 16, 2013.

F3: This option vests in four equal annual installments beginning on December 1, 2009.