[Form 4] FAIR ISAAC CORP Insider Trading Activity

Rhea-AI Filing Summary

Fair Isaac Corporation (FICO)November 13, 2025, the officer was credited with 1,346 performance share units, each representing the right to receive one share of FICO common stock, contingent on continued employment. These units begin vesting in three equal annual installments starting December 9, 2025, with one share delivered for each vested unit at that time. Following the reported transactions, the officer also has 15,424 shares of common stock held indirectly through the Trust of Nikhil Behl & Malvika Behl, including 2.3110 shares acquired under the FICO Employee Stock Purchase Plan on August 29, 2025.

11/17/2025 - 05:19 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

OMB Number:			3235-0287
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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^*

Behl Nikhil

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, Software

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
Common Stock								51.1601(1)	D
Common Stock								15,424	I	Trust of Nikhil Behl & Malvika Behl

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	(2)	11/13/2025		A		1,346(3)		12/09/2025(4)	(5)	Common Stock	1,346	$0.00	1,346	D

Explanation of Responses:

1. Includes 2.3110 shares acquired under the FICO Employee Stock Purchase Plan on August 29, 2025.

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

3. 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.

4. 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.

5. 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 insider transaction did FICO report on this Form 4?

The filing reports that FICO's President, Software received 1,346 performance share units on November 13, 2025, representing potential future shares of Fair Isaac common stock.

How many FICO performance share units were granted and what do they represent?

The officer received 1,346 performance share units. Each earned unit represents a right to receive one share of Fair Isaac common stock, contingent upon continued employment and achievement of performance metrics.

When do the FICO performance share units reported on this Form 4 vest?

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

What performance determination was made for the FICO officer's share units?

On November 13, 2025, FICO's Leadership Development and Compensation Committee determined that the officer had earned 1,346 performance share units based on achievement of specified performance metrics.

How many FICO shares does the officer indirectly own after the reported transactions?

After the reported transactions, the officer beneficially owns 15,424 shares of FICO common stock indirectly through the Trust of Nikhil Behl & Malvika Behl, including 2.3110 shares acquired via the Employee Stock Purchase Plan.

Does the Form 4 mention shares acquired under FICO's Employee Stock Purchase Plan?

Yes. The explanation notes that the reported holdings include 2.3110 shares acquired on August 29, 2025 under the FICO Employee Stock Purchase Plan.