Fair Isaac 10% owner vests 2,194 RSU shares

Fair Isaac Corp President, Software Nikhil Behl reported routine equity compensation activity involving restricted stock units and related tax withholding.

Rhea-AI Filing Summary

Fair Isaac Corp President, Software Nikhil Behl reported routine equity compensation activity involving restricted stock units and related tax withholding. On 2026-05-23, 2,194 restricted stock units were converted into the same number of common shares held indirectly by the Trust of Nikhil Behl & Malvika Behl.

Of these shares, 998 common shares were withheld by the company at $1,239.91 per share to cover taxes due at vesting, a tax-withholding disposition rather than an open-market sale. After the transactions, the trust held 18,224 common shares and Behl directly held 67.7731 common shares.

Insider Trade Summary

2,194 shares exercised/converted

Exercise 4 txns

Insider Behl Nikhil

Role President, Software

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	2,194	$0.00	$0.00
Exercise	Common Stock	2,194	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	998	$1,239.91	$1.24M
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Units — 0 contracts (Direct); Common Stock — 18,224 shares (Indirect, Trust of Nikhil Behl & Malvika Behl); Common Stock — 67.7731 shares (Direct)

Footnotes (6)

1. F1. 1,604 shares transferred from direct ownership to the Trust of Nikhil Behl & Malvika Behl.
2. F2. Shares withheld by Company for payment of taxes due at vesting from restricted stock units.
3. F3. Includes 16.6130 shares acquired under the FICO Employee Stock Purchase Plan on February 27, 2026.
4. F4. Each restricted stock unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment.
5. F5. The restricted stock units vest in four equal annual installments commencing on 05/23/2023 and vested shares will be delivered to the reporting person as soon as practicable thereafter.
6. F6. No expiration date.

Key Figures

RSUs converted: 2,194 shares Shares withheld for taxes: 998 shares Tax withholding price: $1,239.91 per share +3 more

6 metrics

RSUs converted 2,194 shares Restricted stock units converting to Fair Isaac common stock on May 23, 2026

Shares withheld for taxes 998 shares Company tax-withholding disposition at RSU vesting on May 23, 2026

Tax withholding price $1,239.91 per share Price used for 998 withheld shares to pay tax liability

Trust holdings after transactions 19,222 shares Common shares held by Trust of Nikhil Behl & Malvika Behl after Form 4 transactions

Direct holdings after transactions 67.7731 shares Fair Isaac common shares directly owned by Nikhil Behl after reported activity

ESPP shares included in direct holdings 16.6130 shares Shares acquired under FICO Employee Stock Purchase Plan on February 27, 2026

Key Terms

Restricted Stock Units, tax-withholding disposition, derivative security, Employee Stock Purchase Plan, +1 more

5 terms

Restricted Stock Units financial

"The restricted stock units vest in four equal annual installments"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax-withholding disposition financial

"Payment of exercise price or tax liability by delivering securities"

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

derivative security financial

"Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

Employee Stock Purchase Plan financial

"Includes 16.6130 shares acquired under the FICO Employee Stock Purchase Plan"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

Trust of Nikhil Behl & Malvika Behl financial

"nature_of_ownership: Trust of Nikhil Behl & Malvika Behl"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/27/2026 - 05:31 PM EDT Learn about SEC filing dates

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
Estimated average burden
hours per response:			0.5

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 MONTANA 59715

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/23/2026

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

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

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

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	05/23/2026		M		2,194	A	$0.00	19,222(1)	I	Trust of Nikhil Behl & Malvika Behl
Common Stock	05/23/2026		F		998(2)	D	$1,239.91	18,224	I	Trust of Nikhil Behl & Malvika Behl
Common Stock								67.7731(3)	D

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
Restricted Stock Units	(4)	05/23/2026		M			2,194	(5)	(6)	Common Stock	2,194	$0.00	0	D

Explanation of Responses:

1. 1,604 shares transferred from direct ownership to the Trust of Nikhil Behl & Malvika Behl.

2. Shares withheld by Company for payment of taxes due at vesting from restricted stock units.

3. Includes 16.6130 shares acquired under the FICO Employee Stock Purchase Plan on February 27, 2026.

4. Each restricted stock unit represents a right to receive one share of Fair Isaac common stock contingent upon continued employment.

5. The restricted stock units vest in four equal annual installments commencing on 05/23/2023 and vested shares will be delivered to the reporting person as soon as practicable thereafter.

6. No expiration date.

Remarks:

	/s/ Carrie H. Darling, Attorney-in-fact	05/27/2026
	** 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.
* Form 4: SEC 1474 (03-26)