Form 4 for CLH CLEAN HARBORS INC
Accepted 2026-03-17 00:00:00 ET · period of report 2026-03-13 · accession 0002079092-26-000004 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-17 | 2026-03-13 | CLH | Geer Charles H. II | EVP, Industrial Services | D - Sale to Iss | $0.00 | -139 | 10.8K | -1% | $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 | 2026-03-13 | D | D | 139 | $0.00 | 10,839 | D | — | — | (F1) Shares of restricted stock forfeited due to the Company not achieving performance targets under its Long Term Equity Incentive Program. (F2) Includes 15 shares acquired under the Clean Harbors Employee Stock Purchase Plan |