Form 4 for CLH CLEAN HARBORS INC
Accepted 2025-05-29 00:00:00 ET · period of report 2025-05-28 · accession 0001415889-25-014778 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-29 | 2025-05-28 | CLH | Welch John R. | Dir | S - Sale | $228.51 | -1,250 | 11.4K | -10% | -$285.6K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-05-28 | S | D | 1,250 | $228.51 | 11,402 | D | — | — |