UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) March 4 11, 2026

FAIR ISAAC CORPORATION

(Exact name of registrant as specified in its charter)

Delaware	001-11689	94-1499887
(State or other jurisdictionof incorporation)	(CommissionFile Number)	(IRS EmployerIdentification No.)
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

5 West Mendenhall, Suite 105Bozeman, Montana		59715
5 West Mendenhall, Suite 105 Bozeman, Montana		59715
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code 406-982-7276

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		TradingSymbol(s)		Name of each ~~exchangeon~~exchange on which registered
Common Stock, $0.01 par value per share		FICO		New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 58.0301. ~~Amendments~~Other ~~to Articles of Incorporation or Bylaws; Change in Fiscal Year~~Events.

AsOn ~~reported~~March 11, ~~below~~2026, inFair ~~Item~~Isaac ~~5.07,~~Corporation at (the ~~2026~~“Company”) ~~Annual~~issued ~~Meeting~~a ofpress ~~Stockholders~~release ~~(the~~announcing ~~“Annual~~that ~~Meeting”)~~it ofhad ~~Fair~~commenced ~~Isaac~~a ~~Corporation~~private offering (the “~~Company~~Notes Offering”) onto ~~March~~eligible purchasers of $1.0 4,billion ~~2026,~~aggregate ~~the~~principal ~~stockholders~~amount of ~~the~~Senior ~~Company~~Notes ~~approved~~due 2034 (ithe “Notes”) an. ~~amendment~~In toaccordance ~~the~~with ~~Company’s~~Rule 135(c) ~~Restated Certificate~~ of ~~Incorporation~~the toSecurities ~~allow~~Act ~~for exculpation~~ of ~~officers~~1933, as ~~permitted~~amended by(the ~~Delaware~~“Securities ~~law~~Act”), ~~and~~a ~~(ii) an~~copy ~~amendment~~of tothis ~~the~~press ~~Company’s~~release ~~Restated~~is ~~Certificate~~being offiled ~~Incorporation~~as Exhibit 99.1 to ~~eliminate~~this ~~the~~Current ~~supermajority~~Report ~~voting~~on ~~requirement~~Form ~~that~~8-K. ~~requires~~Accordingly, atthis ~~least~~notice ~~66-2/3%~~is ofnot ~~the~~intended ~~voting~~to ~~power~~and ofdoes ~~the~~not ~~Company’s~~constitute ~~outstanding~~an ~~shares~~offer to ~~amend~~sell ornor ~~repeal~~a ~~Article~~solicitation 6for ~~thereof~~an ~~(collectively,~~offer ~~the~~to ~~“Charter~~purchase ~~Amendments”)~~any securities of the Company.

AThe ~~description~~Company ofintends ~~the~~to ~~Charter~~use ~~Amendments~~the ~~was~~net ~~set~~proceeds ~~forth~~from in the ~~Company’s~~Notes ~~definitive~~Offering ~~proxy~~to ~~statement~~repay oncertain ~~Schedule~~indebtedness ~~14A~~outstanding ~~filed~~under ~~with~~its ~~the~~Third ~~Securities~~Amended and ~~Exchange~~Restated ~~Commission~~Credit onAgreement ~~January 27,~~among ~~2026. The~~the ~~Charter~~Company, ~~Amendments~~the ~~became~~lenders ~~effective~~party ~~upon~~thereto, ~~the~~Wells ~~filing~~Fargo ofBank, aNational ~~Certificate~~Association, ofWells ~~Amendment~~Fargo ~~(the~~Securities, ~~“Certificate~~LLC ofand ~~Amendment”)~~BofA toSecurities, ~~the~~Inc., ~~Restated~~dated ~~Certificate~~May 13, of2025, ~~Incorporation~~to ~~with~~fund the ~~Secretary~~redemption ofin ~~State~~full of ~~the~~$400 million ~~State~~aggregate ofprincipal ~~Delaware~~amount onof ~~March 4,~~the ~~2026~~5.25% ~~Subsequently,~~Senior ~~the~~Notes ~~Company~~due ~~filed~~2026 athat ~~Restated~~were ~~Certificate~~issued ofon ~~Incorporation~~May 8, ~~solely~~2018 (the “2018 Senior Notes”), to ~~reflect~~pay ~~the~~related ~~Charter~~fees ~~Amendments~~and expenses, ~~with~~and ~~the~~for ~~Secretary~~general ofcorporate ~~State~~purposes, ofwhich ~~the~~may ~~State~~include repurchases of ~~Delaware~~its oncommon ~~March 4, 2026~~stock.

~~The~~This ~~above~~Current ~~description~~Report ofon ~~the~~Form ~~Charter~~8-K ~~Amendments~~does isnot ~~qualified~~constitute ina ~~its~~notice ~~entirety by reference to the full text~~ of ~~each~~redemption of the ~~Certificate~~2018 ofSenior ~~Amendment and the Restated Certificate of Incorporation as amended by the Charter Amendments, copies of which are filed as Exhibit 3~~Notes.1 ~~and Exhibit 3.2, respectively, to this Current Report on Form 8-K and incorporated by reference herein.~~

~~Item~~The ~~5.07.~~Notes ~~Submission~~have ofnot ~~Matters~~been toregistered aunder ~~Vote~~the Securities Act or any state securities laws and may not be offered or sold in the United States absent registration or an applicable exemption from the registration requirements of ~~Security~~the ~~Holders~~Securities Act and any applicable state securities laws.

The Company held its Annual Meeting on March 4, 2026. Of the 23,765,456 shares of common stock entitled to vote, 21,251,277 shares were present at the Annual Meeting in person or by proxy. The final results for each of the matters submitted to a vote of stockholders at the Annual Meeting are as follows:

Item No. 1: All of the Board’s nominees for director were elected by the votes set forth in the table below:

Nominees	For		Against		Abstain		BrokerNon-Votes
Braden R. Kelly		17,016,244		2,585,771		8,095		1,641,167
Fabiola R. Arredondo		18,527,534		1,074,487		8,089		1,641,167
William J. Lansing		19,488,427		112,176		9,507		1,641,167
Eva Manolis		18,514,186		1,087,949		7,975		1,641,167
Marc F. McMorris		19,311,240		290,766		8,104		1,641,167
Joanna Rees		17,772,913		1,817,918		19,279		1,641,167
David A. Rey		18,857,328		745,344		7,438		1,641,167
H. Tayloe Stansbury		19,399,025		203,023		8,062		1,641,167

Item No. 2: The stockholders approved, on an advisory (non-binding) basis, the resolution relating to the Company’s named executive officer compensation by the votes set forth in the table below:

For		Against		Abstain		Broker Non-Votes
16,637,219		2,952,607		20,284		1,641,167

Item No. 3: The appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for fiscal 2026 was ratified by the stockholders, by the votes set forth in the table below:

For		Against		Abstain
20,391,307		854,214		5,756

Item No. 4: The stockholders approved an amendment to the Corporation’s Restated Certificate of Incorporation to allow for exculpation of officers as permitted by Delaware law, by the votes set forth in the table below:

For		Against		Abstain		Broker Non-Votes
18,448,374		1,146,104		15,632		1,641,167

Item No. 5: The stockholders approved an amendment to the Corporation’s Restated Certificate of Incorporation to eliminate the supermajority voting requirement that requires at least 66-2/3% of the voting power of the Company’s outstanding shares to amend or repeal Article 6 thereof, by the votes set forth in the table below:

For		Against		Abstain		Broker Non-Votes
19,504,439		98,031		7,640		1,641,167

Item 9.01.

Financial Statements and Exhibits.

(d) Exhibits.

Exhibit		Description
3.1		Certificate of Amendment of Restated Certificate of Incorporation of Fair Isaac Corporation, dated March 4, 2026
99.1		Notes Offering Launch Press Release dated March 11, 2026
3.2		Restated Certificate of Incorporation of Fair Isaac Corporation, dated March 4, 2026
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

FAIR ISAAC CORPORATION By /s/ ~~Mark~~Steven RP. ~~Scadina~~Weber ~~Mark~~Steven RP. ~~Scadina~~Weber Executive Vice President, ~~General Counsel~~ and ~~Corporate~~Chief ~~Secretary~~Financial Officer

Date: March 511, 2026

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