8-K

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): October 22, 2025

PARKER-HANNIFIN CORPORATION

(Exact Name of Registrant as Specified in Charter)

Registrant's telephone number, including area code: (216) 896-3000

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:

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).

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 5.07.    Submission of Matters to a Vote of Security Holders.

On October 22, 2025, at the 2025 Annual Meeting of Shareholders (the "2025 Annual Meeting") of the Company, the Company's shareholders considered three proposals, each of which is described more fully in the Company’s definitive proxy statement for the 2025 Annual Meeting. Set forth below are the final voting results on each matter submitted to a vote of the Company’s shareholders at the 2025 Annual Meeting.

Proposal 1. The Shareholders elected the following Directors for a term expiring at the Annual Meeting of Shareholders in 2026, as follows:

Proposal 2. The Shareholders approved, on a non-binding, advisory basis, the compensation of the Named Executive Officers of the Company, as follows:

Proposal 3. The Shareholders ratified the appointment of Deloitte & Touche LLP as the

Company's independent registered public accounting firm for the fiscal year ending June 30, 2026, as follows:

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.