Wabtec (NYSE: WAB) CEO Santana sells 2,326 shares, retains 189,581

Rhea-AI Filing Summary

Westinghouse Air Brake Technologies Corporation President and CEO Rafael Santana reported selling 2,326 shares of Wabtec common stock in multiple open-market transactions on March 9 and 10, 2026. The reported sale prices are weighted averages, reflecting numerous trades within $1.00 bands between $238.26 and $252.12 per share.

Following these sales, Santana directly owns 189,581 shares of Wabtec common stock, indicating he retains a substantial equity stake in the company.

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

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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).

X

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^*

Santana Rafael

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/09/2026

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	03/09/2026		S		140	D	$238.6931(1)	191,767	D
Common Stock - Direct	03/09/2026		S		80	D	$239.8714(2)	191,687	D
Common Stock - Direct	03/09/2026		S		91	D	$241.2042(3)	191,596	D
Common Stock - Direct	03/09/2026		S		234	D	$242.3013(4)	191,362	D
Common Stock - Direct	03/09/2026		S		218	D	$243.2463(5)	191,144	D
Common Stock - Direct	03/09/2026		S		77	D	$243.9173(6)	191,067	D
Common Stock - Direct	03/09/2026		S		75	D	$246.0076(7)	190,992	D
Common Stock - Direct	03/09/2026		S		236	D	$246.7903(8)	190,756	D
Common Stock - Direct	03/09/2026		S		12	D	$247.57	190,744	D
Common Stock - Direct	03/10/2026		S		235	D	$246.6053(9)	190,509	D
Common Stock - Direct	03/10/2026		S		197	D	$247.8338(10)	190,312	D
Common Stock - Direct	03/10/2026		S		257	D	$248.6856(11)	190,055	D
Common Stock - Direct	03/10/2026		S		260	D	$249.8515(12)	189,795	D
Common Stock - Direct	03/10/2026		S		130	D	$250.8099(13)	189,665	D
Common Stock - Direct	03/10/2026		S		84	D	$251.6161(14)	189,581	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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $238.26 to $239.125 inclusive. The reporting person undertakes to provide Westinghouse Air Brake Technologies Corporation ("Wabtec"), any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $239.545 to $240.20 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4.

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $240.705 to $241.69 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (3) to this Form 4.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $241.72 to $242.71 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) to this Form 4.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $242.76 to $243.75 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (5) to this Form 4.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $243.78 to $244.14 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (6) to this Form 4.

7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $245.305 to $246.27 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (7) to this Form 4.

8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $246.45 to $247.315 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (8) to this Form 4.

9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $246.12 to $247.10 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (9) to this Form 4.

10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $247.265 to $248.15 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (10) to this Form 4.

11. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $248.295 to $249.28 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (11) to this Form 4.

12. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $249.31 to $250.275 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (12) to this Form 4.

13. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $250.38 to $251.37 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (13) to this Form 4.

14. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within $1.00 ranging from $251.44 to $252.12 inclusive. The reporting person undertakes to provide Wabtec, any security holder of Wabtec, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (14) to this Form 4.

Remarks:

	David L. DeNinno, POA for Rafael Santana	03/11/2026
	** 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

How many WAB shares did CEO Rafael Santana sell in this Form 4?

Rafael Santana sold 2,326 shares of Westinghouse Air Brake Technologies (WAB) common stock. These were reported as multiple open-market transactions over two days, reflecting a series of smaller trades rather than one large block sale.

On what dates did the WAB CEO insider sales occur and at what price range?

The reported insider sales occurred on March 9 and 10, 2026. Weighted average sale prices came from multiple trades within narrow $1.00 ranges, spanning approximately $238.26 to $252.12 per share, according to the detailed transaction and footnote disclosures.

How many WAB shares does Rafael Santana still own after these transactions?

After the reported sales, Rafael Santana directly owns 189,581 shares of Westinghouse Air Brake Technologies common stock. This figure, disclosed as the balance following the final transaction, shows he continues to hold a significant personal equity position in the company.

Were Rafael Santana’s WAB transactions reported as open-market sales?

Yes. Each transaction is coded “S” and described as an open-market or private sale of common stock. The filing characterizes them as non-derivative, open-market sales of directly held shares, rather than option exercises, gifts, or tax-withholding events.

Do the reported WAB share prices reflect single trades or weighted averages?

The reported prices are weighted average prices for groups of trades. Footnotes explain that each figure covers multiple transactions executed within a $1.00 price band, and that detailed per-trade pricing is available to Wabtec, shareholders, or SEC staff upon request.

Does this WAB Form 4 indicate any derivative or option exercises by the CEO?

No. The Form 4 only shows non-derivative sales of common stock. The derivative position summary is empty, and there are no codes for option exercises or conversions, indicating the transactions involved existing directly held shares rather than newly exercised derivatives.