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	M	6011	$185.05	Acquired	48149	Direct
2025-10-14	Common Stock	S	99	$1608.13	Disposed	48050	Direct
2025-10-14	Common Stock	S	59	$1611.9932	Disposed	47991	Direct
2025-10-14	Common Stock	S	72	$1613.1997	Disposed	47919	Direct
2025-10-14	Common Stock	S	64	$1613.9480	Disposed	47855	Direct
2025-10-14	Common Stock	S	6	$1615.11	Disposed	47849	Direct
2025-10-14	Common Stock	S	109	$1617.0762	Disposed	47740	Direct
2025-10-14	Common Stock	S	82	$1617.83	Disposed	47658	Direct
2025-10-14	Common Stock	S	222	$1619.9626	Disposed	47436	Direct
2025-10-14	Common Stock	S	134	$1620.9168	Disposed	47302	Direct
2025-10-14	Common Stock	S	153	$1622.1078	Disposed	47149	Direct
2025-10-14	Common Stock	S	6	$1623.09	Disposed	47143	Direct
2025-10-14	Common Stock	S	179	$1624.6130	Disposed	46964	Direct
2025-10-14	Common Stock	S	176	$1625.8478	Disposed	46788	Direct
2025-10-14	Common Stock	S	239	$1626.8988	Disposed	46549	Direct
2025-10-14	Common Stock	S	315	$1629.6075	Disposed	46234	Direct
2025-10-14	Common Stock	S	467	$1630.6115	Disposed	45767	Direct
2025-10-14	Common Stock	S	188	$1631.9008	Disposed	45579	Direct
2025-10-14	Common Stock	S	136	$1632.8740	Disposed	45443	Direct
2025-10-14	Common Stock	S	323	$1633.8062	Disposed	45120	Direct
2025-10-14	Common Stock	S	125	$1635.1559	Disposed	44995	Direct
2025-10-14	Common Stock	S	201	$1636.1153	Disposed	44794	Direct
2025-10-14	Common Stock	S	117	$1636.9656	Disposed	44677	Direct
2025-10-14	Common Stock	S	114	$1638.2723	Disposed	44563	Direct
2025-10-14	Common Stock	S	340	$1639.3649	Disposed	44223	Direct
2025-10-14	Common Stock	S	356	$1640.6226	Disposed	43867	Direct
2025-10-14	Common Stock	S	120	$1641.4433	Disposed	43747	Direct
2025-10-14	Common Stock	S	200	$1642.5515	Disposed	43547	Direct
2025-10-14	Common Stock	S	174	$1643.9906	Disposed	43373	Direct
2025-10-14	Common Stock	S	166	$1645.9107	Disposed	43207	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-10-14	Non-Qualified Stock Options (right to buy)	$185.05	M	6011	Disposed	2025-12-09	Common Stock (6011)	Direct

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $1,611.50 to $1,612.40. 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 $1,612.72 to $1,613.64. 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 $1,613.80 to $1,614.49. 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 $1,615.10 to $1,615.16. 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 $1,616.67 to $1,617.40. 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.

F6: This transaction was executed in multiple trades at prices ranging from $1,617.78 to $1,618.60. 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.

F7: This transaction was executed in multiple trades at prices ranging from $1,619.61 to $1,620.60. 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.

F8: This transaction was executed in multiple trades at prices ranging from $1,620.69 to $1,621.60. 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.

F9: This transaction was executed in multiple trades at prices ranging from $1.621.79 to $1,622.77. 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.

F10: This transaction was executed in multiple trades at prices ranging from $1,624.15 to $1,625.07. 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.

F11: This transaction was executed in multiple trades at prices ranging from $1,625.37 to $1,626.28. 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.

F12: This transaction was executed in multiple trades at prices ranging from $1,626.58 to $1,627.32. 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.

F13: This transaction was executed in multiple trades at prices ranging from $1,629.24 to $1,630.04. 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.

F14: This transaction was executed in multiple trades at prices ranging from $1,630.25 to $1,631.14. 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.

F15: This transaction was executed in multiple trades at prices ranging from $1,631.35 to $1,632.26. 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.

F16: This transaction was executed in multiple trades at prices ranging from $1,632.4250 to $1,633.39. 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.

F17: This transaction was executed in multiple trades at prices ranging from $1,633.50 to $1,633.99. 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.

F18: This transaction was executed in multiple trades at prices ranging from $1,634.63 to $1,635.55. 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.

F19: This transaction was executed in multiple trades at prices ranging from $1,635.66 to $1,636.51. 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.

F20: This transaction was executed in multiple trades at prices ranging from $1,636.81 to $1,637.63. 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.

F21: This transaction was executed in multiple trades at prices ranging from $1,637.94 to $1,638.45. 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.

F22: This transaction was executed in multiple trades at prices ranging from $1,639.0750 to $1,640.02. 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.

F23: This transaction was executed in multiple trades at prices ranging from $1,640.1650 to $1,641.00. 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.

F24: This transaction was executed in multiple trades at prices ranging from $1,641.30 to $1,641.58. 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.

F25: This transaction was executed in multiple trades at prices ranging from $1,642.46 to $1,642.87. 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.

F26: This transaction was executed in multiple trades at prices ranging from $1,643.84 to $1,644.83. 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.

F27: This transaction was executed in multiple trades at prices ranging from $1,645.70 to $1,646.490. 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.

F28: This option vested in four equal annual installments commencing on this date.