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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):February 11, 2026

INTERNATIONAL FLAVORS & FRAGRANCES INC.

(Exact Name of Registrant as Specified in Charter)

New York1-485813-1432060 (State or Other Jurisdiction of Incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

521 West 57th Street,New York,New York10019 200 Powder Mill Road,Wilmington,Delaware19803 (Address of Principal Executive Offices)(Zip Code)

Registrant’s telephone number, including area code:(212)765-5500

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: ☐ 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 classTrading Symbol(s)Name of each exchange on which registered

Common Stock, par value 12 1/2¢ per shareIFFNew York Stock Exchange

1.800% Senior Notes due 2026IFF 26New 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 2.02 Results of Operations and Financial Condition Attached and being furnished hereby as Exhibit 99.1 is a copy of a press release of International Flavors & Fragrances Inc. (“IFF” or the “Company”), dated February 11, 2026, reporting IFF’s financial results for the quarter and fiscal year ended December 31, 2025. A live webcast to discuss the Company’s fourth quarter and full year 2025 financial results and outlook for 2026 will be held on February 12, 2026, at 9:00 a.m. ET. The webcast and accompanying slide presentation may be accessed on the Company’s IR website at ir.iff.com. For those unable to listen to the live webcast, a recorded version will be made available on the Company’s website approximately one hour after the event and will remain available on IFF’s website for one year. Exhibit 99.1 is being furnished under Item 2.02 and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of such section, nor shall such exhibit be deemed incorporated by reference in any filing under the Securities Act of 1993, as amended, or the Exchange Act. Item 9.01 Financial Statements and Exhibits (d) Exhibits

NumberDescription 99.1Press Release dated February 11, 2026 of International Flavors & Fragrances Inc.

104Cover 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.

INTERNATIONAL FLAVORS & FRAGRANCES INC.

By: /s/ Michael DeVeau Name: Michael DeVeau Title:Executive Vice President, Chief Financial Officer Dated:February 11, 2026

iff-202511040000051253false00000512532025-11-042025-11-040000051253dei:OtherAddressMember2025-11-042025-11-040000051253us-gaap:CommonStockMember2025-11-042025-11-040000051253iff:A1.800SeniorNotesDue2026Member2025-11-042025-11-04

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):November 4, 2025

INTERNATIONAL FLAVORS & FRAGRANCES INC.

(Exact Name of Registrant as Specified in Charter)

New York1-485813-1432060 (State or Other Jurisdiction of Incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

521 West 57th Street,New York,New York10019 200 Powder Mill Road,Wilmington,Delaware19803 (Address of Principal Executive Offices)(Zip Code)

Registrant’s telephone number, including area code:(212)765-5500

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: ☐ 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 classTrading Symbol(s)Name of each exchange on which registered

Common Stock, par value 12 1/2¢ per shareIFFNew York Stock Exchange 1.800% Senior Notes due 2026IFF 26New 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 2.02 Results of Operations and Financial Condition Attached and being furnished hereby as Exhibit 99.1 is a copy of a press release of International Flavors & Fragrances Inc. (“IFF” or the “Company”), dated November 4, 2025, reporting IFF’s financial results for the quarter ended September 30, 2025. A live webcast to discuss the Company’s third quarter 2025 financial results will be held on November 5, 2025, at 9:00 a.m. ET. The webcast and accompanying slide presentation may be accessed on the Company’s IR website at ir.iff.com. For those unable to listen to the live webcast, a recorded version will be made available on the Company’s website approximately one hour after the event and will remain available on IFF’s website for one year. Exhibit 99.1 is being furnished under Item 2.02 and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of such section, nor shall such exhibit be deemed incorporated by reference in any filing under the Securities Act of 1993, as amended, or the Exchange Act. Item 9.01 Financial Statements and Exhibits (d) Exhibits

NumberDescription 99.1Press Release dated November 4, 2025 of International Flavors & Fragrances Inc.

104Cover 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.

INTERNATIONAL FLAVORS & FRAGRANCES INC.

By: /s/ Michael DeVeau Name: Michael DeVeau Title:Executive Vice President, Chief Financial Officer Dated:November 4, 2025