GEER CHARLES H. II

PrivateCIK: 2079092
Location

NORWELL, MA

GEER CHARLES H. II (EVP, Industrial Services) reported 1 transaction at CLEAN HARBORS INC

Review the transaction codes below to understand the nature of each event.

InsiderGEER CHARLES H. IICIK 2079092
IssuerCLEAN HARBORS INCCIK 822818
Officer· EVP, Industrial Services
Since Feb 2026
-139.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
139.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
D · Disposition

Shares

139.00

Price / share

Trade value

% of position

1.3%
3/13/2026
10.98K10.84K
Total

Net shares

139.00

Net value

$0.00

Derivative Transactions0
No derivative transactions reported
GEER CHARLES H. II — Insider Transaction (Form 4) Filed Mar 17, 2026 | Finecho