Gibraltar Industries director granted 425.78 RSUs

Shah Manish H reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Shah Manish H reported acquisition or exercise transactions in this Form 4 filing.

Gibraltar Industries director Manish H. Shah received a grant of 425.78 restricted stock units labeled “Restricted Stock Unit (MSPP Post-2012)” on common stock valued at $55.78 per unit. These units were credited in connection with his deferral of part of his annual director retainer fee.

According to the terms, the restricted stock units are payable solely in cash after his service as a director ends, either in a lump sum or in five or ten annual installments, based on the 200‑day rolling average fair market value of Gibraltar’s common stock at that time. Following this award, Shah directly holds 7,166.06 restricted stock units and 9,675 shares of common stock.

Insider Trade Summary

Grant/Award: 425.78 shares

Grant/Award 2 txns

Insider Shah Manish H

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Unit (MSPP Post-2012)	425.78	$55.78	$24K
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Unit (MSPP Post-2012) — 7,166.06 contracts (Direct); Common Stock — 9,675 shares (Direct)

Footnotes (2)

1. F1. Represents restricted stock units allocated to the Reporting Person after 2012 with respect to the Reporting Person's deferral of a portion of his/her annual director retainer fee.
2. F2. 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 as a director of the Company. Each restricted stock unit is converted to cash in an amount equal to the fair market value (200 day rolling average) of one share of the Company's common stock on the date of termination of the Reporting Person's service as a director of the Company.

Key Figures

RSUs granted: 425.78 units Grant reference price: $55.78 per unit RSUs held after grant: 7,166.06 units +1 more

4 metrics

RSUs granted 425.78 units Restricted Stock Unit (MSPP Post-2012) grant on 2026-04-10

Grant reference price $55.78 per unit Value referenced for RSU grant on 2026-04-10

RSUs held after grant 7,166.06 units Total restricted stock units credited to Shah after transaction

Common shares held 9,675 shares Direct Gibraltar Industries common stock holdings after transaction

Key Terms

Restricted Stock Unit (MSPP Post-2012), deferral of a portion of his/her annual director retainer fee, payable solely in cash, 200 day rolling average

4 terms

Restricted Stock Unit (MSPP Post-2012) financial

"security_title: "Restricted Stock Unit (MSPP Post-2012)""

deferral of a portion of his/her annual director retainer fee financial

"with respect to the Reporting Person's deferral of a portion of his/her annual director retainer fee"

payable solely in cash financial

"Restricted stock units are payable solely in cash in one lump sum payment"

200 day rolling average financial

"equal to the fair market value (200 day rolling average) of one share"

FAQ

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

What insider transaction did Gibraltar Industries (ROCK) report for Manish H. Shah?

Gibraltar Industries reported that director Manish H. Shah received 425.78 restricted stock units tied to common stock at $55.78 per unit. The units reflect deferred portions of his annual director retainer fee rather than an open‑market purchase of shares.

How are Manish H. Shah’s restricted stock units at Gibraltar Industries (ROCK) settled?

Shah’s restricted stock units are settled only in cash, not in shares. After his board service ends, they are paid in a lump sum or five or ten annual installments, based on the 200‑day rolling average fair market value of Gibraltar’s common stock.

How many restricted stock units does Manish H. Shah hold after this Gibraltar (ROCK) Form 4?

After this transaction, Manish H. Shah holds 7,166.06 restricted stock units credited under Gibraltar’s MSPP Post‑2012 program. These units represent deferred director fees and will be converted to cash based on Gibraltar’s common stock value when his board service ends.

How many Gibraltar Industries (ROCK) common shares does Manish H. Shah own directly?

The Form 4 shows that Manish H. Shah directly holds 9,675 shares of Gibraltar Industries common stock after the reported transactions. This figure reflects his direct equity position separate from the cash‑settled restricted stock units credited for deferred director compensation.

Is the Gibraltar Industries (ROCK) Form 4 transaction an open-market stock purchase?

No. The Form 4 describes a grant of restricted stock units for deferred director compensation, not an open‑market purchase. The units are settled in cash after Shah’s board service, using the 200‑day rolling average fair market value of Gibraltar’s common stock.

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

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Accepted by SEC EDGAR 04/10/2026 - 02:14 PM 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^*

Shah Manish H

(Last) (First) (Middle)

3556 LAKE SHORE ROAD

P.O. BOX 2028

(Street)

BUFFALO NEW YORK 14219-0228

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/10/2026

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								9,675	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
Restricted Stock Unit (MSPP Post-2012)(1)	(1)	04/10/2026		A		425.78		(2)	(2)	Common Stock	425.78	$55.78	7,166.06	D

Explanation of Responses:

1. Represents restricted stock units allocated to the Reporting Person after 2012 with respect to the Reporting Person's deferral of a portion of his/her annual director retainer fee.

2. 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 as a director of the Company. Each restricted stock unit is converted to cash in an amount equal to the fair market value (200 day rolling average) of one share of the Company's common stock on the date of termination of the Reporting Person's service as a director of the Company.

	/s/ Jeffrey J. Watorek, Attorney-in-Fact for Manish H. Shah	04/10/2026
	** 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)