FAIR ISAAC CORP — Director's Dealing 2025

Oct 16, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FAIR ISAAC CORP (FICO)
CIK: 0000814547
Period of Report: 2025-10-14

Reporting Person: LANSING WILLIAM J (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-10-14	Common Stock	S	360	$1647.2431	Disposed	42847	Direct
2025-10-14	Common Stock	S	100	$1648.1796	Disposed	42747	Direct
2025-10-14	Common Stock	S	109	$1650.1648	Disposed	42638	Direct
2025-10-14	Common Stock	S	100	$1651.17	Disposed	42538	Direct
2025-10-14	Common Stock	S	242	$1652.5634	Disposed	42296	Direct
2025-10-14	Common Stock	S	158	$1653.7999	Disposed	42138	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	313351	Indirect
Common Stock	18300	Indirect

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $1,646.83 to $1,647.68. 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: This transaction was executed in multiple trades at prices ranging from $1,647.92 to $1,648.76. 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.

F3: This transaction was executed in multiple trades at prices ranging from $1,650.0850 to $1,650.76. 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.

F4: This transaction was executed in multiple trades at prices ranging from $1,652.26 to $1,653.03. 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.

F5: This transaction was executed in multiple trades at prices ranging from $1,653.41 to $1,653.99. 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.