Form 4 for CLH CLEAN HARBORS INC
Accepted 2026-05-22 11:14:47 ET · period of report 2026-05-20 · accession 0001965457-26-000005 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-22 11:14 | 2026-05-20 | CLH | Polito Karyn | Dir | A - Grant | $0.00 | +652 | 4,127 | +19% | $0 |
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 | 2026-05-20 | A | A | 652 | $0.00 | 4,127 | D | — | — | (F1) Award of restricted stock to non-employee director vesting 100% upon the date of the next annual meeting of shareholders. |