[Form 4] FAIR ISAAC CORP Insider Trading Activity

Rhea-AI Filing Summary

Fair Isaac Corporation (FICO)6,729 performance share units, each representing the right to receive one share of Fair Isaac common stock contingent on continued employment. The company’s compensation committee determined on November 13, 2025 that this number of units had been earned based on achievement of specified performance metrics. These performance share units are scheduled to vest in three equal annual installments starting on December 9, 2025, with one share delivered for each vested unit as soon as practicable after vesting. Following this transaction, the reporting person beneficially owns 6,729 derivative securities directly.

11/17/2025 - 05:20 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

LANSING WILLIAM J

(Last) (First) (Middle)

5 WEST MENDENHALL, SUITE 105

(Street)

BOZEMAN MT 59715

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
FAIR ISAAC CORP [ FICO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
11/13/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Performance Share Units	(1)	11/13/2025		A		6,729(2)		12/09/2025(3)	(4)	Common Stock	6,729	$0.00	6,729	D

Explanation of Responses:

1. Each earned performance share unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment.

2. On November 13, 2025, the Leadership Development and Compensation Committee of the Board of Directors of Fair Isaac Corporation determined that the reporting person earned the number of performance share units reported on this Form 4 based on achievement of certain performance metrics.

3. The performance share units vest in three equal annual installments commencing on this date and one share will be delivered to the reporting person for each vested unit as soon as practicable thereafter.

4. No expiration date.

Remarks:

	/s/ Carrie H. Darling, Attorney-in-fact	11/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What executive transaction did FICO report in this Form 4?

Fair Isaac Corporation (FICO) reported that its President and CEO, who is also a director, received 6,729 performance share units that were earned based on achievement of performance metrics.

How many performance share units did the FICO CEO earn?

The CEO earned 6,729 performance share units, each representing the right to receive one share of Fair Isaac common stock contingent upon continued employment.

When did FICO determine the number of performance share units earned?

On November 13, 2025, the Leadership Development and Compensation Committee of Fair Isaac’s Board determined the number of performance share units earned by the CEO.

What are the vesting terms of the FICO performance share units?

The performance share units vest in three equal annual installments commencing on December 9, 2025, with one share delivered for each vested unit as soon as practicable thereafter.

What does each FICO performance share unit represent?

Each earned performance share unit represents a right to receive one share of Fair Isaac common stock, contingent on the executive’s continued employment.

How many derivative securities does the FICO CEO hold after this transaction?

After this transaction, the CEO beneficially owns 6,729 derivative securities, reported as directly held.