Form 4 for CLH CLEAN HARBORS INC
Accepted 2026-02-23 00:00:00 ET · period of report 2026-02-19 · accession 0001024547-26-000002 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-02-23 | 2026-02-19 | CLH | MCKIM ALAN S | CTO, EXEC COB, Dir | G - Gift | $0.00 | -10.0K | 2.27M | -0.4% | $0 |
| I | 2026-02-23 | 2026-02-19 | CLH | MCKIM ALAN S | CTO, EXEC COB, Dir | S - Sale | $281.14 | -100.0K | 2.28M | -4% | -$28.11M |
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 | 2026-02-19 | G | D | 10,000 | $0.00 | 2,265,368 | I McKim 2007 Trust | — | — | (F1) Charitable Gift. |
| 2 | Common | Common Stock | 2026-02-19 | S | D | 100,000 | $281.14 | 2,275,368 | I McKim 2007 Trust | — | — |