PH: Other company developments

Item 8.01. Other Items. U.S. Dollar-Denominated Note Offering On September 8, 2026, Parker-Hannifin Corporation (“Parker” or the “Company”) entered into an underwriting agreement (the “U.S. Notes Underwriting Agreement”) with Barclays Capital Inc., Citigroup Global Markets Inc., and Morgan Stanley & Co. LLC, as representatives of the several underwriters listed in Schedule I thereto (the “U.S. Notes Underwriters”), pursuant to which the Company agreed to issue and sell to the U.S. Notes Underwriters the U.S. Notes (as defined below). For a complete description of the terms and conditions of the U.S. Notes Underwriting Agreement, please refer to the U.S. Notes Underwriting Agreement, which is filed as Exhibit 1.1 hereto, and is incorporated herein by reference. On September 8, 2026, the Company priced an offering (the “U.S. Notes Offering”) of $2.4 billion in aggregate principal amount of senior notes, consisting of $525 million aggregate principal amount of senior notes due 2028 (the “2028 U.S. Notes”), $500 million aggregate principal amount of senior notes due 2029 (the “2029 U.S. Notes”), $750 million aggregate principal amount of senior notes due 2031 (the “2031 U.S. Notes”) and $625 million aggregate principal amount of senior notes due 2033 (the “2033 U.S. Notes” and, together with the 2028 U.S. Notes, the 2029 U.S. Notes and the 2031 U.S. Notes, the “U.S. Notes”). The 2028 U.S. Notes will bear interest at a rate of 4.750% per annum, the 2029 U.S. Notes will bear interest at a rate of 4.875% per annum, the 2031 U.S. Notes will bear interest at a rate of 5.125% per annum and the 2033 U.S. Notes will bear interest at a rate of 5.300% per annum. Each series of the U.S. Notes will be issued pursuant to an indenture, dated as of September 5, 2023 (the “Indenture”), bet