[Form 4] FAIR ISAAC CORP Insider Trading Activity

Rhea-AI Filing Summary

Fair Isaac Corporation (FICO) reported an equity award to a senior executive officer. On 11/13/2025, the company’s EVP, General Counsel & Secretary was determined to have earned 1,235 performance share units, each representing the right to receive one share of Fair Isaac common stock, based on achievement of specified performance metrics. These performance share units carry an exercise price of $0.00 and are scheduled to vest in three equal annual installments beginning on 12/09/2025, with one share of common stock delivered for each vested unit as soon as practicable after vesting. Following this award, the officer beneficially owns 1,235 derivative securities directly.

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

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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^*

Scadina Mark R

(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)
	EVP, Gen. Counsel & Sec.

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		1,235(2)		12/09/2025(3)	(4)	Common Stock	1,235	$0.00	1,235	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 did Fair Isaac (FICO) disclose in this Form 4 filing?

The filing reports that Fair Isaac’s EVP, General Counsel & Secretary earned 1,235 performance share units, each convertible into one share of Fair Isaac common stock, based on achievement of stated performance metrics.

How many Fair Isaac (FICO) performance share units were reported in the Form 4?

The Form 4 reports an award of 1,235 performance share units, which together represent the right to receive 1,235 shares of Fair Isaac common stock if vesting conditions are met.

When do the reported FICO performance share units begin vesting?

The performance share units begin vesting in three equal annual installments starting on 12/09/2025, with one share of common stock delivered for each unit that vests.

What conditions apply to the Fair Isaac (FICO) performance share units in this filing?

Each performance share unit represents a right to receive one share of Fair Isaac common stock, contingent on continued employment, with the number earned determined by achievement of specified performance metrics.

What is the exercise price of the performance share units reported by FICO?

The Form 4 states that the performance share units have an exercise price of $0.00, meaning no cash payment is required to receive the underlying shares upon vesting.

How many derivative securities does the reporting person own after this FICO transaction?

After the reported transaction, the officer beneficially owns 1,235 derivative securities directly, corresponding to the 1,235 performance share units.