Insider · CIK 0001611303
John R. Welch
Files at: CLH. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 6, 2018 AForm 4 → | Jun 7, 3:33 pm EDT | CLEAN HARBORS INCCLH | 2,236 | — | — | 16,455 | — | plan? |
| Jun 7, 2017 AForm 4 → | Jun 8, 1:23 pm EDT | CLEAN HARBORS INCCLH | 2,057 | — | — | 14,219 | — | plan? |
| Jun 8, 2016 AForm 4 → | Jun 10, 3:04 pm EDT | CLEAN HARBORS INCCLH | 2,210 | — | — | 12,162 | — | plan? |
| Jun 10, 2015 AForm 4 → | Jun 12, 3:24 pm EDT | CLEAN HARBORS INCCLH | 1,786 | — | — | 9,952 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.