Greenbrier SVP Meyer receives 10,337-share award

The tax-withholding entries were reported at $37.61 per share on October 21, 2026, and $37.69 per share on October 22, 2026.

Rhea-AI Filing Summary

Greenbrier Companies Inc. SVP, Finance & CAO Matthew Joseph Meyer acquired 10,337 shares of common stock in an award on October 21, 2026. In connection with restricted stock unit vesting, 1,700 shares were withheld for tax liability on October 21, and 350 shares were withheld on October 22, 2026.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Meyer Matthew Joseph

Role SVP, Finance & CAO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1	350	$37.69	$13K
Grant/Award	Common Stock F1	10,337	$0.00	$0.00
Tax Withholding	Common Stock F1	1,700	$37.61	$64K

Holdings After Transaction: Common Stock — 17,082.579 shares (Direct)

Footnotes (1)

1. F1. Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Key Figures

Shares acquired in award: 10,337 shares Shares withheld for tax liability: 1,700 shares Reported per-share value: $37.61 per share +2 more

5 metrics

Shares acquired in award 10,337 shares October 21, 2026

Shares withheld for tax liability 1,700 shares October 21, 2026; incident to restricted stock unit vesting

Reported per-share value $37.61 per share 1,700 shares withheld on October 21, 2026

Shares withheld for tax liability 350 shares October 22, 2026; incident to restricted stock unit vesting

Reported per-share value $37.69 per share 350 shares withheld on October 22, 2026

Key Terms

restricted stock units, vesting, tax liability

3 terms

restricted stock units financial

"incident to the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

vesting financial

"incident to the vesting of restricted stock units"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

tax liability financial

"withheld in payment of tax liability"

FAQ

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

How many shares did GBX SVP Matthew Joseph Meyer receive and have withheld?

Matthew Joseph Meyer, SVP, Finance & CAO, acquired 10,337 shares in an award on October 21, 2026. 1,700 shares were withheld for tax liability that day, and 350 shares were withheld on October 22, 2026.

What per-share values were reported for GBX tax withholdings?

The shares withheld for tax liability were reported at $37.61 per share for 1,700 shares on October 21, 2026, and $37.69 per share for 350 shares on October 22, 2026.

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

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Available on EDGAR 10/23/2026 - 07:52 PM EDT Accepted by SEC EDGAR 10/23/2026 - 07:52 PM EDT 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^*

Meyer Matthew Joseph

(Last) (First) (Middle)

C/O THE GREENBRIER COMPANIES, INC.

ONE CENTERPOINTE DRIVE, SUITE 200

(Street)

LAKE OSWEGO OREGON 97035

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GREENBRIER COMPANIES INC [ GBX ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Finance & CAO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/21/2026

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	10/21/2026		A		10,337(1)	A	$0.0	19,132.579	D
Common Stock	10/21/2026		F		1,700(1)	D	$37.61	17,432.579	D
Common Stock	10/22/2026		F		350(1)	D	$37.69	17,082.579	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 withheld in payment of tax liability incident to the vesting of restricted stock units.

	By: Kim Moore, Attorney-In-Fact For: Matthew J. Meyer	10/23/2026
	** 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)