Parker-Hannifin director sells 160 shares

Parker-Hannifin director Laura K. Thompson sold 160 shares and now directly holds 4,438 shares of common stock.

Rhea-AI Filing Summary

Parker-Hannifin Corp (PH) director Laura K. Thompson reported selling 160 shares of common stock on September 8, 2026 in an open-market or private transaction at $958.95 per share. After this sale, she directly holds 4,438 shares, which includes 1 share acquired through a dividend reinvestment feature under the Parker-Hannifin Corporation 2023 Omnibus Stock Incentive Plan. No Rule 10b5-1 trading plan is reported for this transaction.

Insider Trade Summary

Net Seller: 160 shares

Net Sell 1 txn

Insider Thompson Laura K

Role Director

Sold 160 shs ($153K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	160	$958.95	$153K

Holdings After Transaction: Common Stock — 4,438 shares (Direct)

Footnotes (1)

1. F1. Includes 1 share acquired as a dividend reinvestment feature under the Parker-Hannifin Corporation 2023 Omnibus Stock Incentive Plan.

Key Figures

Shares sold: 160 shares Sale price per share: $958.95 per share Shares owned after transaction: 4,438 shares +2 more

5 metrics

Shares sold 160 shares Non-derivative common stock sale by director on September 8, 2026

Sale price per share $958.95 per share Price reported for the 160 shares of common stock sold

Shares owned after transaction 4,438 shares Direct holdings of Parker-Hannifin common stock after the sale

Dividend reinvestment shares included 1 share Portion of post-transaction holdings from dividend reinvestment under 2023 Omnibus Stock Incentive Plan

Net buy/sell shares 160 shares net sold Net result of reported transactions in this Form 4

Key Terms

Rule 10b5-1, open market or private transaction, dividend reinvestment, 2023 Omnibus Stock Incentive Plan

4 terms

Rule 10b5-1 regulatory

"No Rule 10b5-1 trading plan is reported for this transaction"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

open market or private transaction financial

"Sale in open market or private transaction"

dividend reinvestment financial

"Includes 1 share acquired as a dividend reinvestment feature"

Dividend reinvestment is when the money earned from a company's profit sharing, called dividends, is automatically used to buy more shares of that company instead of being received as cash. This process helps investors grow their holdings over time without extra effort, much like using earned interest to buy more of a savings account. It encourages long-term investment growth by continuously increasing the amount of shares owned.

2023 Omnibus Stock Incentive Plan financial

"under the Parker-Hannifin Corporation 2023 Omnibus Stock Incentive Plan"

FAQ

What insider transaction did Parker-Hannifin (PH) report for Laura K. Thompson?

Parker-Hannifin reported that director Laura K. Thompson sold 160 shares of common stock on September 8, 2026 in a sale characterized as an open-market or private transaction. After this sale, she directly holds 4,438 shares of Parker-Hannifin common stock.

At what price were the Parker-Hannifin (PH) shares sold by Laura K. Thompson?

The 160 shares of Parker-Hannifin common stock sold by Laura K. Thompson on September 8, 2026 were reported at a price of $958.95 per share. This price is stated on a per-share basis for the non-derivative common stock transaction.

How many Parker-Hannifin (PH) shares does Laura K. Thompson own after the reported sale?

Following the sale, Laura K. Thompson directly holds 4,438 shares of Parker-Hannifin common stock. This total includes 1 share acquired through a dividend reinvestment feature under the Parker-Hannifin Corporation 2023 Omnibus Stock Incentive Plan.

Was the Parker-Hannifin (PH) insider sale made under a Rule 10b5-1 trading plan?

No. The filing indicates that the document-level Rule 10b5-1 checkbox is not checked, and no footnote states that the transaction was made under a Rule 10b5-1 or other pre-arranged trading plan.

What does the footnote in the Parker-Hannifin (PH) Form 4 say about Laura K. Thompson’s holdings?

The footnote explains that her reported 4,438 shares include 1 share acquired as a dividend reinvestment feature under the Parker-Hannifin Corporation 2023 Omnibus Stock Incentive Plan, clarifying the composition of her post-transaction share count.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/10/2026 - 04:03 PM Accepted by SEC EDGAR 09/10/2026 - 04:02 PM Learn about SEC filing dates

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 OHIO 44124

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/08/2026

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

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

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

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
Common Stock	09/08/2026		S		160	D	$958.95	4,438(1)	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. Includes 1 share acquired as a dividend reinvestment feature under the Parker-Hannifin Corporation 2023 Omnibus Stock Incentive Plan.

	/s/Stephanie R. Breitenbach, Attorney-in-Fact	09/10/2026
	** 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.
* Form 4: SEC 1474 (03-26)