Gibraltar Industries (ROCK) VP reports stock grant and tax withholding

Rhea-AI Filing Summary

Gibraltar Industries VP and Treasurer Jeffrey J. Watorek reported routine equity compensation and related tax withholding transactions. On March 2, he acquired 1,307 shares of common stock at $0.00 per share as a grant or award, increasing his directly held common stock to 19,655 shares.

On March 3, 117 common shares were disposed of at $43.83 per share to cover tax liabilities, leaving 19,538 directly held shares. Footnotes explain these are restricted stock units issued under the company’s 2018 equity plan, vesting in four annual portions starting March 2, 2027, with performance stock units to be reported later.

Insider Trade Summary

4 transactions reported

Mixed 4 txns

Insider Watorek Jeffrey J.

Role VP and Treasurer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	117	$43.83	$5K
Grant/Award	Common Stock	1,307	$0.00	--
holding	Restricted Stock Unit (2018 MSPP Match)	--	--	--
holding	Common Stock (401k)	--	--	--

Holdings After Transaction: Common Stock — 19,538 shares (Direct); Restricted Stock Unit (2018 MSPP Match) — 1,406.97 shares (Direct); Common Stock (401k) — 333.905 shares (Indirect, 401k)

Footnotes (1)

1. The shares represent Restricted Stock Units issued under the Registrant's Amended and Restated 2018 Equity Incentive Plan that have been granted to the Reporting Person. The shares vest in four portions: 25% on March 2, 2027, and on each March 2 thereafter through March 2, 2030. The Reporting Person was also granted Performance Stock Units, which will be reported on a subsequent Form 4 upon satisfaction of the performance criteria. Represents matching restricted stock units allocated to the Reporting Person with respect to the Reporting Person's deferral of a portion of their annual base salary and annual cash incentive compensation pursuant to the Company's 2018 Management Stock Purchase Plan. Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to the fifth (5th) anniversary of the Reporting Person's vesting commencement date. If service as an officer continues beyond the fifth (5th) anniversary of the Reporting Person's vesting commencement date, restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value of one share of the Company's common stock, as defined in the Company's 2018 Management Stock Purchase Plan, on the date of termination of the Reporting Person's service as an officer of the Company.

Form 4 Insider Transactions: What Each Field Means →

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^*

Watorek Jeffrey J.

(Last) (First) (Middle)

3556 LAKE SHORE ROAD

P.O. BOX 2028

(Street)

BUFFALO NY 14219-0228

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
GIBRALTAR INDUSTRIES, INC. [ ROCK ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP and Treasurer

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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	03/02/2026		A		1,307(1)	A	$0	19,655	D
Common Stock	03/03/2026		F		117	D	$43.83	19,538	D
Common Stock (401k)								333.905	I	401k

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
Restricted Stock Unit (2018 MSPP Match)(2)	(3)							(3)	(3)	Common Stock	1,406.97		1,406.97	D

Explanation of Responses:

1. The shares represent Restricted Stock Units issued under the Registrant's Amended and Restated 2018 Equity Incentive Plan that have been granted to the Reporting Person. The shares vest in four portions: 25% on March 2, 2027, and on each March 2 thereafter through March 2, 2030. The Reporting Person was also granted Performance Stock Units, which will be reported on a subsequent Form 4 upon satisfaction of the performance criteria.

2. Represents matching restricted stock units allocated to the Reporting Person with respect to the Reporting Person's deferral of a portion of their annual base salary and annual cash incentive compensation pursuant to the Company's 2018 Management Stock Purchase Plan.

3. Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to the fifth (5th) anniversary of the Reporting Person's vesting commencement date. If service as an officer continues beyond the fifth (5th) anniversary of the Reporting Person's vesting commencement date, restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value of one share of the Company's common stock, as defined in the Company's 2018 Management Stock Purchase Plan, on the date of termination of the Reporting Person's service as an officer of the Company.

	/s/ Lori A. Rizzo, Attorney-in-Fact for Jeffrey J. Watorek	03/04/2026
	** 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

What insider transactions did ROCK executive Jeffrey Watorek report on this Form 4?

Jeffrey Watorek reported a stock award of 1,307 Gibraltar Industries common shares on March 2 and a 117-share tax-withholding disposition on March 3. Both transactions involve equity compensation rather than open-market buying or selling.

Was the Form 4 transaction for ROCK an open-market stock sale by the executive?

No, the 117-share disposition at $43.83 per share was for tax withholding, not an open-market sale. It settled tax obligations linked to an equity award, a common feature of stock-based compensation programs.

How many ROCK shares does Jeffrey Watorek hold after these Form 4 transactions?

After the reported transactions, Jeffrey Watorek directly holds 19,538 shares of Gibraltar Industries common stock. He also has 401(k) common stock holdings and restricted stock units, which are reported separately as indirect or derivative interests.

What are the key vesting terms of the ROCK restricted stock units granted to Watorek?

The restricted stock units vest in four parts: 25% on March 2, 2027, and 25% on each March 2 through 2030. Units may be forfeited if his officer service ends before the fifth anniversary of his vesting commencement date.

How will Jeffrey Watorek’s ROCK restricted stock units be settled when he leaves the company?

If his officer service extends beyond five years, the restricted stock units are payable solely in cash, either in a lump sum or over five or ten annual installments, based on the fair market value of one ROCK share at termination.

Does this ROCK Form 4 include performance stock units for Jeffrey Watorek?

The Form 4 notes that performance stock units were also granted under the 2018 equity plan, but these will be reported on a subsequent Form 4 once the specified performance criteria have been satisfied.