Fair Isaac director buys 16 shares, sells 16

David A. Rey agreed to disgorge all statutory “profits” resulting from reported transactions, and the amount was paid to the issuer.

Available on EDGAR 11/06/2026 - 08:31 PM EST Accepted by SEC EDGAR 11/06/2026 - 08:30 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Fair Isaac Corp. (FICO) director David A. Rey reported two direct purchases of 8 common shares each: on October 15, 2025, at $1,636.6500 per share, and on September 22, 2026, at $920.9300. He also reported two direct sales of 8 shares each: on September 15, 2025, at $1,555.2100 per share, and on December 11, 2025, at $1,825.8600. No Rule 10b5-1 plan is reported. A footnote on the October purchase and December sale says Rey agreed to disgorge all statutory “profits” resulting from the reported transactions; that amount has been paid to the issuer.

Insider Trade Summary

4 transactions reported

Mixed 4 txns

Insider Rey David A

Role Director

Bought 16 shs ($20K)

Sold 16 shs ($27K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	8	$920.93	$7K
Sale	Common Stock F1	8	$1,825.86	$15K
Purchase	Common Stock F1	8	$1,636.65	$13K
Sale	Common Stock	8	$1,555.21	$12K

Holdings After Transaction: Common Stock — 5,061 shares (Direct)

Holdings Before and After: Common Stock, 5,061 to 5,061 shares (Direct)

Footnotes (1)

1. F1. The Reporting Person has agreed to disgorge to the Issuer all statutory "profits" pursuant to Section 16(b) of the Securities Exchange Act of 1934, as amended, that resulted from the transactions reported herein and such amount has been paid to the Issuer.

Key Figures

Shares purchased: 8 shares Purchase price per share: $1,636.6500 per share Shares purchased: 8 shares +5 more

8 metrics

Shares purchased 8 shares October 15, 2025

Purchase price per share $1,636.6500 per share October 15, 2025

Shares purchased 8 shares September 22, 2026

Purchase price per share $920.9300 per share September 22, 2026

Shares sold 8 shares September 15, 2025

Sale price per share $1,555.2100 per share September 15, 2025

Shares sold 8 shares December 11, 2025

Sale price per share $1,825.8600 per share December 11, 2025

Key Terms

Section 16(b), disgorge, statutory "profits"

3 terms

Section 16(b) regulatory

"pursuant to Section 16(b) of the Securities Exchange Act of 1934"

A federal rule that requires company insiders—like officers, directors and large shareholders—to return any profits made from buying and selling the company’s stock within a six-month window. It matters to investors because it discourages short-term trades that could exploit non-public information and helps protect outside shareholders by creating a simple, enforceable way to recover unfair gains, much like a rule stopping someone from flipping a limited-edition item for quick profit after getting early access.

disgorge regulatory

"agreed to disgorge to the Issuer"

statutory "profits" regulatory

"all statutory "profits" pursuant to Section 16(b)"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many FICO shares did David A. Rey buy and sell?

Rey reported two direct purchases of 8 shares each and two direct sales of 8 shares each, totaling 16 shares bought and 16 sold. The purchases were dated October 15, 2025, and September 22, 2026; the sales were dated September 15 and December 11, 2025. No Rule 10b5-1 plan is reported.

What prices did David A. Rey report for FICO trades?

Rey reported purchase prices of $1,636.6500 per share on October 15, 2025, and $920.9300 per share on September 22, 2026. Reported sale prices were $1,555.2100 per share on September 15, 2025, and $1,825.8600 per share on December 11, 2025.

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

Form 4 Insider Transactions: What Each Field Means →

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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^*

Rey David A

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/15/2025

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	09/15/2025		S		8	D	$1,555.21	5,053	D
Common Stock	10/15/2025(1)		P		8	A	$1,636.65	5,061	D
Common Stock	12/11/2025(1)		S		8	D	$1,825.86	5,053	D
Common Stock	09/22/2026		P		8	A	$920.93	5,061	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

Explanation of Responses:

1. The Reporting Person has agreed to disgorge to the Issuer all statutory "profits" pursuant to Section 16(b) of the Securities Exchange Act of 1934, as amended, that resulted from the transactions reported herein and such amount has been paid to the Issuer.

Remarks:

	/s/ Carrie H. Darling, Attorney-in-fact	11/06/2026
	** 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)