WAB: Form 144 filed for 2,500 shares

Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 notice relating to 2,500 shares of Common stock.

Accepted by SEC EDGAR 05/05/2026 - 04:13 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 notice relating to 2,500 shares of Common stock. The filing lists the securities as restricted stock vesting under a registered plan with an associated date of 03/01/2026.

Key Figures

Shares reported: 2,500 shares Listed monetary figure: $663,687.50 Other numeric entry: 169,677,000 +2 more

5 metrics

Shares reported 2,500 shares Securities to be sold; restricted stock vesting under a registered plan dated 03/01/2026

Listed monetary figure $663,687.50 Numeric entry present in filing header table

Other numeric entry 169,677,000 Numeric entry present in filing header table

Header date 05/05/2026 Date shown in header area associated with NYSE listing

Vesting date 03/01/2026 Date tied to restricted stock vesting under the registered plan

Key Terms

Form 144, restricted stock, registered plan, Issuer

4 terms

Form 144 regulatory

"Form 144 notice relating to proposed sales of restricted or control securities"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

restricted stock financial

"Restricted stock vesting under a registered plan"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

registered plan regulatory

"Restricted stock vesting under a registered plan"

A registered plan is a savings or investment account that a government recognizes for special tax treatment and rules, such as limits on how much you can put in and conditions for withdrawals. For investors it matters because those rules change how much of your gains are taxed, how quickly your money can be accessed and what strategies make sense — like a labeled jar that gives tax breaks but comes with rules about when and how you can take the money out.

Issuer other

"Line item labeled 'Issuer' in the securities-to-be-sold section"

FAQ

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

What does the Form 144 for WAB report?

The filing reports a proposed sale of 2,500 shares of Common stock. It states the shares are restricted stock vesting under a registered plan with the vesting date shown as 03/01/2026.

Who is listed as the filer on the WAB Form 144?

The filer is shown as Morgan Stanley Smith Barney LLC Executive Financial Services. The filing lists the broker address and exchange as NYSE and includes related numeric entries and dates reported in the table.

When are the shares identified in the WAB Form 144 dated?

The securities-to-be-sold line shows a date of 03/01/2026 tied to the restricted stock vesting. The filing also includes a separate date entry of 05/05/2026 in the header area.

Are these shares described as vested or restricted in the filing?

The filing describes the securities as restricted stock vesting under a registered plan. That phrase indicates the reported shares arise from restricted awards subject to the plan's vesting terms.

How many shares does the WAB Form 144 cover and what is the filing type?

The document covers 2,500 shares of Common stock and is a Form 144 notice, which reports an intended sale of restricted or control securities under applicable resale rules.

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

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001543091
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
SEC File Number	033-90866
Address of Issuer	30 Isabella Street Pittsburgh PENNSYLVANIA 15212
Phone	(412) 825-1000
Name of Person for Whose Account the Securities are To Be Sold	DAVID L DENINNO
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	2500	663687.50	169677000	05/05/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/01/2026	Restricted stock vesting under a registered plan	Issuer			2500	03/01/2026	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/05/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ David L DeNinno
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)