Wabtec executive granted 15,354 shares of stock

Westinghouse Air Brake Technologies Corp. reported an insider equity transaction by Executive Vice President, General Counsel and Secretary David L. DeNinno.

Accepted by SEC EDGAR 02/17/2026 - 03:04 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Westinghouse Air Brake Technologies Corp. reported an insider equity transaction by Executive Vice President, General Counsel and Secretary David L. DeNinno. On 02/12/2026, he received a grant of 15,354 shares of common stock at $257.525 per share. On the same date, 6,698 shares were disposed of in a tax-withholding transaction at the same price, with the footnote explaining that these shares were withheld to satisfy tax obligations. Following these transactions, DeNinno directly beneficially owned 59,108 shares of common stock, a figure that includes two shares previously omitted from reported holdings.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider DeNinno David L

Role Exec VP, General Counsel, Sec.

Type	Security	Shares	Price	Value
Grant/Award	Common Stock - Direct	15,354	$257.525	$3.95M
Exercise Price or Tax Liability	Common Stock - Direct	6,698	$257.525	$1.72M

Holdings After Transaction: Common Stock - Direct — 59,108 shares (Direct)

Footnotes (2)

1. F1. Shares were withheld from issuance to satisfy tax obligations
2. F2. Includes two shares inadvertently omitted previously in the amount of securities beneficially owned by the reporting person

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did WAB executive David DeNinno report on this Form 4?

David L. DeNinno reported receiving a grant of 15,354 shares of Wabtec common stock. The transaction occurred on February 12, 2026 and was coded as an acquisition (A), indicating an equity award or similar non-open-market grant to the executive.

Why were 6,698 WAB shares disposed of in David DeNinno’s Form 4 filing?

The 6,698 shares were withheld to cover tax obligations tied to the stock grant. The filing codes this as transaction F, which represents payment of tax liability by delivering or withholding securities rather than an open-market sale by the executive.

How many WAB shares does David DeNinno beneficially own after the reported transactions?

After the reported transactions, David L. DeNinno directly beneficially owns 59,108 shares of Wabtec common stock. The filing notes this total includes two shares that had been inadvertently omitted from prior reported beneficial ownership amounts for the executive.

What is David DeNinno’s role at Westinghouse Air Brake Technologies (WAB)?

David L. DeNinno is identified as an officer of Westinghouse Air Brake Technologies. His title in the filing is Executive Vice President, General Counsel and Secretary, and the Form 4 confirms he is not listed as a director or 10% beneficial owner.

At what price were the WAB shares in David DeNinno’s Form 4 transactions valued?

Both the stock grant and the tax-withholding disposition for David L. DeNinno used a share value of $257.525. This price per share applies to the 15,354 shares acquired and the 6,698 shares withheld to satisfy tax obligations related to the equity award.

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

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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^*

DeNinno David L

(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)
	Exec VP, General Counsel, Sec.

3. Date of Earliest Transaction (Month/Day/Year)
02/12/2026

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	02/12/2026		A		15,354	A	$257.525	65,804	D
Common Stock - Direct	02/12/2026		F		6,698	D	$257.525(1)	59,108(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. Shares were withheld from issuance to satisfy tax obligations

2. Includes two shares inadvertently omitted previously in the amount of securities beneficially owned by the reporting person

Remarks:

	David L. DeNinno	02/17/2026
	** 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.
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