[Form 4] Parker-Hannifin Corp Insider Trading Activity

Rhea-AI Filing Summary

Parker-Hannifin (PH) reported that a director received an award of 258 restricted stock units on 10/22/2025. The award will vest on the later of one year from the grant date or the date of the company’s next Annual Shareholders Meeting.

Following this transaction, the reporting person beneficially owns 4,597 restricted stock units, held directly. This total includes 2 shares acquired via a dividend reinvestment feature under the Parker‑Hannifin Corporation 2023 Omnibus Stock Incentive Plan.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Thompson Laura K

(Last) (First) (Middle)

6035 PARKLAND BOULEVARD

(Street)

CLEVELAND OH 44124

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Parker-Hannifin Corp [ PH ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
10/22/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Restricted Stock Units	10/22/2025		A		258(1)	A	$0	4,597(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Award of Restricted Stock Units on October 22, 2025 will vest on the later of (a) one year from the grant date; or (b) on the date of our next Annual Shareholders Meeting.

2. Includes 2 shares acquired as a dividend reinvestment feature under the Parker-Hannifin Corporation 2023 Omnibus Stock Incentive Plan.

	/s/Joseph R. Leonti, Attorney-in-Fact	10/24/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Parker-Hannifin (PH) report on this Form 4?

A director received an award of 258 restricted stock units on 10/22/2025.

How do the new RSUs vest for the Parker-Hannifin (PH) director?

They vest on the later of one year from the grant date or the date of the company’s next Annual Shareholders Meeting.

How many restricted stock units are beneficially owned after the transaction?

The reporting person beneficially owns 4,597 restricted stock units following the reported transaction.

What is the ownership form of the reported securities?

The securities are held directly by the reporting person.

Does the total include dividend reinvestment shares under a plan?

Yes. It includes 2 shares acquired via a dividend reinvestment feature under the 2023 Omnibus Stock Incentive Plan.

What is the relationship of the reporting person to Parker-Hannifin (PH)?

The reporting person is a Director.