Insider · CIK 0001216581
George L Curtis
Files at: CLH. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 FForm 4 → | Aug 11, 1:51 pm EDT | CLEAN HARBORS INCCLH | 1,757 | $290.74 | $510,830 | 44,291 | — | late |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.