William T. Bosway owns 0.84% of Gibraltar Industries
250,320 shares as of the September 30, 2026 filing, worth $9.5M at the latest close.
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Free.
The stake
0.84%
worth $9.5M at the latest close
Stake rank
#1,745
by dollar value of the stake
Last sale
None
no sales since 2026
Last buy
146 days ago
May 26, 2026 · $738,833
William T. Bosway owns 0.84% of GIBRALTAR INDUSTRIES, INC.: 250,320 of 29,683,889 shares, worth about $9.5M at the 2026-10-16 close. The stake has moved from 0.09% in 2019 to 0.84% on 2026-09-30, across 0 sales and 3 purchases that moved it since 2016. The last trade that moved it was a discretionary purchase of $738,833 on 2026-05-26.
How the stake is held
as of the Sep 30, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Sep 30, 2026 · Form 4 ↗
HELD DIRECTLY
250,320
100.0%
THE STAKE
250,320
0.84%