Company Update

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 June 12, 2025 ( June 11, 2025 ) Date of Report (Date of earliest event reported)     Canadian Pacific Kansas City Limited (Exact name of registrant as specified in its charter)       Canada   001-01342   98-0355078 (State or other jurisdiction of incorporation)   (Commission File Number)   (IRS Employer Identification No.) 7550 Ogden Dale Road S.E. , Calgary , Alberta , Canada , T2C 4X9 (Address of principal executive offices) (Zip Code) ( 403 ) 319-7000 Registrant’s telephone number, including area code Not Applicable (Former name or former address, if changed since last report.)     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 class   Trading Symbol(s)   Name of each exchange on which registered Common Shares, without par value, of Canadian Pacific Kansas City Limited   CP   New York Stock Exchange Common Shares, without par value, of Canadian Pacific Kansas City Limited   CP   Toronto Stock Exchange Perpetual 4% Consolidated Debenture Stock of Canadian Pacific Railway Company   CP40   New York Stock Exchange Perpetual 4% Consolidated Debenture Stock of Canadian Pacific Railway Company   BC87   London 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 8.01. Other Events. On June 11, 2025, Canadian Pacific Kansas City Limited (the “Corporation”) issued a press release announcing the offering (the “Canadian offering”) of CAD$500,000,000 of 4.00% Notes due 2032, CAD$600,000,000 of 4.40% Notes due 2036 and CAD$300,000,000 of 4.80% Notes due 2055 (collectively, the “Canadian Notes”). The Canadian Notes will be issued by Canadian Pacific Railway Company, a wholly-owned subsidiary of the Corporation, and guaranteed by the Corporation. A copy of this press release is attached as Exhibit 99.1. The securities issued under the Canadian offering have not been registered under the U.S. Securities Act of 1933, as amended, or any state securities laws, and may not be offered or sold in the United States or to U.S. persons without registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the U.S. Securities Act of 1933 and applicable securities laws. This Form 8-K does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful.   ITEM 9.01. Financial Statements and Exhibits. (d) Exhibits   Exhibit No.    Exhibit Description Exhibit 99.1    Press Release dated June 11, 2025. Exhibit 104    Cover Page Interactive Data File (embedded within the Inline XBRL document). SIGNATURES 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.   Dated: June 12, 2025       CANADIAN PACIFIC KANSAS CITY LIMITED     By:   /s/ Tyler Robinson     Name:   Tyler Robinson     Title:   General Counsel and Assistant Corporate Secretary