GERSTENBERG ERIC W (Chief Operating Officer(CHESI)) sold 2.5% of their position (1K shares) of CLEAN HARBORS INC on the open market
Open‑market sale worth $293.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/19/2026ACC: 0001211558-26-000008
Officer· Chief Operating Officer(CHESI)
Since Jul 2018
-1K
Net shares
Net seller
$293.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−1K
Price / share
$293.00
Trade value
$293K
% of position
2.5%
3/18/2026
39.88K→38.88K
Total
Net shares
−1K
Net value
-$293K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/18/2026 | S · Sale | −1K | $293.00 | $293K | 2.5% | 39.88K | 38.88K |
| Total | −1K | -$293K | ||||||
Derivative Transactions0
No derivative transactions reported