Greenbrier's Christian Lucky receives 13,204 shares

The reported activity combines an equity award and vesting with tax-related share withholding on October 21 and 22, 2026.

Rhea-AI Filing Summary

Greenbrier Companies Inc. (GBX) reported that SVP, CLO and CCO Christian Lucky received a grant and vesting of 13,204 common shares on October 21, 2026, involving time-vesting and performance-vesting restricted stock units under the company’s 2021 Stock Incentive Plan. Shares were withheld for tax liability: 2,066 on October 21 at $37.61 per share and 615 on October 22 at $37.69 per share.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Lucky Christian

Role SVP, CLO and CCO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F2	615	$37.69	$23K
Grant/Award	Common Stock F1	13,204	$0.00	$0.00
Tax Withholding	Common Stock F2	2,066	$37.61	$78K

Holdings After Transaction: Common Stock — 29,401.4327 shares (Direct)

Footnotes (2)

1. F1. The reported transaction involved the reporting person's receipt of a grant of time-vesting restricted stock units under The Greenbrier Companies 2021 Stock Incentive Plan and the vesting of performance-vesting restricted stock units granted under The Greenbrier Companies 2021 Stock Incentive Plan.
2. F2. Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Key Figures

Common shares reported in grant and vesting: 13,204 shares Shares withheld for tax liability: 2,066 shares Reported price per share: $37.61 per share +2 more

5 metrics

Common shares reported in grant and vesting 13,204 shares October 21, 2026

Shares withheld for tax liability 2,066 shares October 21, 2026

Reported price per share $37.61 per share Shares withheld for tax liability on October 21, 2026

Shares withheld for tax liability 615 shares October 22, 2026

Reported price per share $37.69 per share Shares withheld for tax liability on October 22, 2026

Key Terms

restricted stock units, time-vesting restricted stock units, performance-vesting restricted stock units

3 terms

restricted stock units financial

"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.

time-vesting restricted stock units financial

"grant of time-vesting restricted stock units"

performance-vesting restricted stock units financial

"vesting of performance-vesting restricted stock units"

Performance-vesting restricted stock units are a form of employee pay where future company shares are granted only if the business meets specific targets, such as revenue, profit, or stock-price goals. Think of them as a bonus you earn only when certain milestones are hit; for investors they matter because they can increase the number of shares outstanding if goals are met and they reveal how management is being motivated to hit particular financial or operational objectives.

FAQ

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

How many shares did GBX executive Christian Lucky receive?

Christian Lucky received a reported grant and vesting of 13,204 common shares on October 21, 2026. The shares involved time-vesting and performance-vesting restricted stock units under Greenbrier Companies Inc.’s 2021 Stock Incentive Plan.

At what prices were GBX shares withheld for Christian Lucky’s taxes?

2,066 shares were withheld at $37.61 per share on October 21, 2026, and 615 shares were withheld at $37.69 per share on October 22, 2026. The shares were withheld in payment of tax liability incident to restricted stock unit vesting.

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^*

Lucky Christian

(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, CLO and CCO

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		13,204(1)	A	$0.0	32,082.4327	D
Common Stock	10/21/2026		F		2,066(2)	D	$37.61	30,016.4327	D
Common Stock	10/22/2026		F		615(2)	D	$37.69	29,401.4327	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 reported transaction involved the reporting person's receipt of a grant of time-vesting restricted stock units under The Greenbrier Companies 2021 Stock Incentive Plan and the vesting of performance-vesting restricted stock units granted under The Greenbrier Companies 2021 Stock Incentive Plan.

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

	By: Kim Moore, Attorney-In-Fact For: Christian Lucky	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)