Manish H. Shah - 02 Jan 2026 Form 4 Insider Report for GIBRALTAR INDUSTRIES, INC. (ROCK)

Role: Director
Signature: /s/ Jeffrey J. Watorek, Attorney-in-Fact for Manish H. Shah
Issuer symbol: ROCK
Transactions as of: 02 Jan 2026
Net transactions value: +$23,750
Form type: 4
Filing time: 02 Jan 2026, 14:34:05 UTC
Previous filing: 08 Dec 2025
Next filing: 27 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Shah Manish H	Director	3556 LAKE SHORE ROAD, P.O. BOX 2028, BUFFALO	/s/ Jeffrey J. Watorek, Attorney-in-Fact for Manish H. Shah	02 Jan 2026	0001849123

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	ROCK	Common Stock						9,675	02 Jan 2026	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	ROCK	Restricted Stock Unit (MSPP Post-2012)	Award	$23,750	+401	+6.3%	$59.23	6,740	02 Jan 2026	Common Stock	401		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
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.
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.

Content

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.

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.