Fair Isaac (FICO) 4: KELLY BRADEN R bought 1,682 shares at $391.57 on 2026-08-21… (Aug 25, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-21 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: FAIR ISAAC CORP (FICO) CIK: 0000814547 --- Reporting Owner --- Name: KELLY BRADEN R CIK: 0001175873 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-08-21 | Code: M (Exercise of derivative) Shares: +1,682 | Price: $391.57 Total Value: $658,620.74 Shares Owned After: 12,554 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-08-24 | Code: M (Exercise of derivative) Shares: +1,386 | Price: $455.13 Total Value: $630,810.18 Shares Owned After: 13,940 | Ownership: D (Direct) [Transaction #3] Security: Common Stock Date: 2026-08-24 | Code: M (Exercise of derivative) Shares: +1,285 | Price: $475.46 Total Value: $610,966.10 Shares Owned After: 15,225 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Non-Qualified Stock Options (right to buy) Date: 2026-08-21 | Code: M (Exercise of derivative) Shares: -1,682 | Price: $0.00 Exercise Price: $391.57 Exercisable: N/A | Expires: 2027-03-03 Shares Owned After: 0 | Ownership: D (Direct) [Transaction #2] Security: Non-Qualified Stock Options (right to buy) Date: 2026-08-24 | Code: M (Exercise of derivative) Shares: -1,386 | Price: $0.00 Exercise Price: $455.13 Exercisable: N/A | Expires: 2028-03-02 Shares Owned After: 0 | Ownership: D (Direct) [Transaction #3] Security: Non-Qualified Stock Options (right to buy) Date: 2026-08-24 | Code: M (Exercise of derivative) Shares: -1,285 | Price: $0.00 Exercise Price: $475.46 Exercisable: N/A | Expires: 2029-02-28 Shares Owned After: 0 | Ownership: D (Direct) --- Signature --- /s/ /s/ Carrie H. Darling, Attorney-in-fact (2026-08-25)