Form 4/A for CLH CLEAN HARBORS INC
Accepted 2026-08-14 09:23:26 ET · period of report 2026-07-01 · accession 0001211558-26-000018 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 2026-08-14 09:23 | 2026-07-01 | CLH | GERSTENBERG ERIC W | CO-CEO | F - Tax | $290.74 | -564 | 59.3K | -0.9% | -$164.0K |
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 | 2026-07-01 | F | D | 564 | $290.74 | 59,293 | D | — | — | (F1) Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b3. (F2) Correction to Total Number of Shares Held. |