James B. Nish

CIK: 0001650726

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (60.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ROCK

GIBRALTAR INDUSTRIES, INC.

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

ROCK
GIBRALTAR INDUSTRIES, INC.
May 7, 2026
Award(A)
Direct
3.1K shares at avg. $37.59$115K
ROCK
GIBRALTAR INDUSTRIES, INC.
May 5, 2025
Sale(S)
Direct
1.2K shares at avg. $58.21$68K
ROCK
GIBRALTAR INDUSTRIES, INC.
May 2, 2025
Sale(S)
Direct
1.7K shares at avg. $57.38$96K
ROCK
GIBRALTAR INDUSTRIES, INC.
May 2, 2025
Sale(S)
Direct
1K shares at avg. $57.91$58K
ROCK
GIBRALTAR INDUSTRIES, INC.
Apr 30, 2025
Award(A)
Direct
2.2K shares at avg. $52.95$115K

		Type	Shares	Price		Ownership
May 7, 2026	ROCK GIBRALTAR INDUSTRIES, INC.	Award(A)	3,059	$37.59	$114,988	Direct
May 5, 2025	ROCK GIBRALTAR INDUSTRIES, INC.	Sale(S)	1,172	$58.21	$68,222	Direct
May 2, 2025	ROCK GIBRALTAR INDUSTRIES, INC.	Sale(S)	1,670	$57.38	$95,816	Direct
May 2, 2025	ROCK GIBRALTAR INDUSTRIES, INC.	Sale(S)	1,000	$57.91	$57,914	Direct
Apr 30, 2025	ROCK GIBRALTAR INDUSTRIES, INC.	Award(A)	2,172	$52.95	$115,007	Direct

1-5 of 5 transactions

About Nish James B

Nish James B (SEC CIK 0001650726) files insider reports with the SEC as Director of GIBRALTAR INDUSTRIES, INC. (ROCK).

Signal8 holds 3 ownership filings by Nish James B, all Form 4s, filed between May 2, 2025 and May 8, 2026. Those filings report 5 transactions, from Apr 30, 2025 to May 7, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Nish James B's filings is in BUFFALO, NY.

Recent filings by Nish James B

May 7, 2026: Grant or award of ROCK shares (Form 4, code A).
May 5, 2025: Open-market sale of ROCK shares (Form 4, code S).
May 2, 2025: Open-market sales of ROCK shares (2 lines, Form 4, code S).
Apr 30, 2025: Grant or award of ROCK shares (Form 4, code A).

Other insiders filing for GIBRALTAR INDUSTRIES, INC. (ROCK)

Shah Manish H, Director
Watorek Jeffrey J., VP and Treasurer
Catlett Janet Anne, VP, CHRO
Bolanowski Katherine, General Counsel, VP, Secretary
Lovechio Joseph A, VP and CFO
Bosway William T, President and CEO

How to read Form 4 transaction codes