Senior insider sale
Chrmn.of Bd and CEO at CLEAN HARBORS INC — senior position signals high conviction
$30.54M
108.57K shares
What this filing means
MCKIM ALAN S plans to sell 108.57K shares of CLEAN HARBORS INC valued at approximately $30.54M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 2/19/2026ACC: 0001958244-26-000088
DirectorOfficer· Chrmn.of Bd and CEO
Since Jul 2018
108.57K
Shares to sell
$30.54M
Approx. market value
108.57K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
Acquired as a gift
None
9/16/2025
8.57KAcquired from public market
Cash
11/11/2009
100KTotal acquired108.57K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/16/2025 | Acquired as a gift None | 8.57K | Gift |
11/11/2009 | Acquired from public market Cash | 100K | — |
| Total | 108.57K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
108.57K
Market value
$30.54M
2/19/2026
Total
Units
108.57K
Value
$30.54M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
2/19/2026 | 108.57K | $30.54M | NYSE | Planned |
| Total | 108.57K | $30.54M | ||