FAIR ISAAC CORP (FICO) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-05 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: FAIR ISAAC CORP (FICO) CIK: 0000814547 --- Reporting Owner --- Name: Leonard Michael S CIK: 0001540673 Role: Officer (CAO and Vice President) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-07-05 | Code: A (Grant or award) Shares: +237 | Price: $0.00 Shares Owned After: 237 | Ownership: D (Direct) Footnotes: [F2] Each restricted stock unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment. [F3] The restricted stock units vest in four equal annual installments commencing on this date and vested shares will be delivered to the reporting person as soon as practicable thereafter. [F4] No expiration date. --- Holdings --- [Holding #1] Security: Common Stock Ownership: D (Direct) Footnotes: [F1] Includes 12.617 shares acquired under the FICO Employee Stock Purchase Plan on February 27, 2026. --- Footnotes (Complete Index) --- F1: Includes 12.617 shares acquired under the FICO Employee Stock Purchase Plan on February 27, 2026. F2: Each restricted stock unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment. F3: The restricted stock units vest in four equal annual installments commencing on this date and vested shares will be delivered to the reporting person as soon as practicable thereafter. F4: No expiration date. --- Signature --- /s/ /s/ Carrie H. Darling, Attorney-in-fact (2026-07-07)