Form4insider filings, from the source

Company · CIK 0000912562 · SIC 3310 — Steel Works, Blast Furnaces & Rolling & Finishing Mills · Nasdaq

GIBRALTAR INDUSTRIES, INC. · ROCK

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 19, 2026 FForm 4 →Aug 20, 1:09 pm EDTJoseph A LovechioVP and CFO638$47.85$30,52812,752—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 2, 2026 AForm 4 →Jul 2, 1:59 pm EDTManish H ShahDirector483$49.14$23,7507,649—
Jun 30, 2026 AForm 4 →Jul 1, 2:03 pm EDTJeffrey J. WatorekVP and Treasurer87——1,632—
Jun 30, 2026 AForm 4 →Jul 1, 1:56 pm EDTJanet Anne CatlettVP, CHRO101——2,533—
Jun 30, 2026 AForm 4 →Jul 1, 1:49 pm EDTKatherine BolanowskiGeneral Counsel, VP, Secretary259——7,280—
Jun 30, 2026 AForm 4 →Jul 1, 1:41 pm EDTJoseph A LovechioVP and CFO322——2,385—
Jun 30, 2026 AForm 4 →Jul 1, 1:35 pm EDTWilliam T BoswayPresident and CEO, Director548——45,041—