Insider · CIK 0000939538
David N Campbell
Files at: ROCK. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 31, 2014 AForm 4 → | Jan 5, 2015, 1:47 pm EST | GIBRALTAR INDUSTRIES, INC.ROCK | 1,786 | $15.68 | $28,000 | 8,033 | — |