Insider · CIK 0001644960
Robert M Buck
Files at: BLD, CNM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 DForm 4 → | Jul 1, 5:08 pm EDT | QXO Insulation, LLCBLD | 74,387 | — | — | 0 | — | |
| Jun 23, 2026 AForm 4 → | Jun 24, 8:01 pm EDT | Core & Main, Inc.CNM | 2,799 | — | — | 15,849 | — |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.