WAB (WAB) CFO John Olin sells 11,000 shares in open-market trade

Rhea-AI Filing Summary

Westinghouse Air Brake Technologies Executive Vice President and CFO John A. Olin reported an open-market sale of 11,000 shares of common stock at $263.30 per share. After this transaction, he continues to hold 60,487 shares directly. The filing reflects a personal portfolio move rather than company operating results.

Insights

Equity compensation and insider-trading analyst

CFO executes open-market sale of 11,000 WAB shares, remaining a sizable shareholder.

The Executive Vice President & CFO, John A. Olin, sold 11,000 shares of Westinghouse Air Brake Technologies common stock in an open-market transaction at $263.30 per share. This is a straightforward non-derivative sale reported on Form 4.

Following the sale, Olin still directly owns 60,487 shares, indicating he retains a meaningful equity stake. The filing does not address company fundamentals, strategy, or guidance, so the information mainly relates to his personal holdings and trading activity.

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
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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^*

Olin John A

(Last) (First) (Middle)

30 ISABELLA ST.

(Street)

PITTSBURGH PA 15212

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP [ WAB ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive Vice President & CFO

3. Date of Earliest Transaction (Month/Day/Year)
02/24/2026

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
Common Stock - Direct	02/24/2026		S		11,000	D	$263.3	60,487	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:

Remarks:

	David L. DeNinno, POA for John Olin	02/25/2026
	** 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.

FAQ

What insider transaction did WAB CFO John A. Olin report?

WAB’s Executive Vice President & CFO John A. Olin reported selling 11,000 shares of common stock in an open-market transaction. The sale was disclosed on Form 4 and reflects a non-derivative disposition of directly held shares at a specified market price.

At what price did the WAB CFO sell his 11,000 shares?

The WAB CFO sold 11,000 common shares at an average price of $263.30 per share. This price comes directly from the Form 4 disclosure describing the transaction as an open-market sale of non-derivative common stock held directly.

How many WAB shares does CFO John A. Olin hold after the sale?

After the reported transaction, CFO John A. Olin directly holds 60,487 WAB shares. This post-transaction ownership figure is explicitly listed in the Form 4 and indicates he remains a significant shareholder despite the 11,000-share sale.

Is the WAB CFO’s transaction a buy or sell of company stock?

The transaction is a sale of company stock. The Form 4 identifies the code as “S” and classifies it as an open-market sale of non-derivative common stock, reducing but not eliminating the CFO’s direct share ownership in WAB.

Does the WAB Form 4 involve derivatives or only common stock?

The reported WAB Form 4 transaction involves only non-derivative common stock. It records an open-market sale of 11,000 directly held shares, with no options, warrants, or other derivative securities mentioned in the disclosed transaction details.

Who filed the Form 4 insider report for Westinghouse Air Brake Technologies (WAB)?

The Form 4 was filed by John A. Olin, Executive Vice President & CFO of Westinghouse Air Brake Technologies. He is identified as an officer, not a director or 10% owner, and reported a direct, open-market sale of common stock.