FAIR ISAAC CORP — Director's Dealing 2013

May 21, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FAIR ISAAC CORP (FICO)
CIK: 0000814547
Period of Report: 2013-05-20

Reporting Person: Pung Michael J (EVP & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-20	Common Stock	M	2500	$14.16	Acquired	39747.6793	Direct
2013-05-20	Common Stock	M	2500	$20.31	Acquired	42247.6793	Direct
2013-05-20	Common Stock	M	25000	$23.84	Acquired	67247.6793	Direct
2013-05-20	Common Stock	M	6251	$35.99	Acquired	73498.6793	Direct
2013-05-20	Common Stock	S	36251	$50.3214	Disposed	37247.6825	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-05-20	Non-Qualified Stock Options (right to buy)	$14.16	M	2500	Disposed	2015-12-17	Common Stock (2500)	Direct
2013-05-20	Non-Qualified Stock Options (right to buy)	$20.31	M	2500	Disposed	2016-12-17	Common Stock (2500)	Direct
2013-05-20	Non-Qualified Stock Options (right to buy)	$23.84	M	25000	Disposed	2017-11-17	Common Stock (25000)	Direct
2013-05-20	Non-Qualified Stock Options (right to buy)	$35.99	M	6251	Disposed	2018-12-12	Common Stock (6251)	Direct

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $50.30 to $50.45. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F2: Common stock holdings include ESPP reinvested dividends.

F3: This option vests in four equal annual installments commencing on this date.