Gabriel Sharon M.
SEC insider (Form 3/4/5 filer). CIK 0001756568. EVP/CIO (CHESI) at CLEAN HARBORS INC (CLH). 15 reported Form 4/5 transactions since Sep 2024; latest on Jul 1, 2026. Located in NORWELL, MA.
Companies Gabriel Sharon M. has filed insider reports for
- CLEAN HARBORS INC (CLH): Officer, EVP/CIO (CHESI)
Gabriel Sharon M.
CIK: 0001756568
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)1 (6.7%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (26.7%)
Compensation grants
Other (G, F, J, C, D, …)10 (66.7%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CLH
CLEAN HARBORS INC
Officer
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jul 1, 2026CLH
CLEAN HARBORS INC
Tax PaymentDirect359 shares at avg. $290.74$104K - Mar 13, 2026CLH
CLEAN HARBORS INC
DispositionDirect1.4K shares- - Mar 13, 2026CLH
CLEAN HARBORS INC
Tax PaymentDirect727 shares at avg. $288.93$210K - Feb 20, 2026CLH
CLEAN HARBORS INC
SaleDirect3.5K shares at avg. $282.07$999K - Feb 2, 2026CLH
CLEAN HARBORS INC
Tax PaymentDirect508 shares at avg. $259.91$132K - Feb 1, 2026CLH
CLEAN HARBORS INC
AwardDirect566 shares- - Feb 1, 2026CLH
CLEAN HARBORS INC
AwardDirect2.1K shares- - Jan 2, 2026CLH
CLEAN HARBORS INC
Tax PaymentDirect525 shares at avg. $234.48$123K - Jul 1, 2025CLH
CLEAN HARBORS INC
Tax PaymentDirect525 shares at avg. $229.55$121K - Mar 17, 2025CLH
CLEAN HARBORS INC
DispositionDirect2.8K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 1, 2026 | CLH CLEAN HARBORS INC | Tax Payment | 359 | $290.74 | $104,376 | Direct |
| Mar 13, 2026 | CLH CLEAN HARBORS INC | Disposition | 1,401 | - | $0 | Direct |
| Mar 13, 2026 | CLH CLEAN HARBORS INC | Tax Payment | 727 | $288.93 | $210,052 | Direct |
| Feb 20, 2026 | CLH CLEAN HARBORS INC | Sale | 3,540 | $282.07 | $998,528 | Direct |
| Feb 2, 2026 | CLH CLEAN HARBORS INC | Tax Payment | 508 | $259.91 | $132,034 | Direct |
| Feb 1, 2026 | CLH CLEAN HARBORS INC | Award | 566 | - | $0 | Direct |
| Feb 1, 2026 | CLH CLEAN HARBORS INC | Award | 2,073 | - | $0 | Direct |
| Jan 2, 2026 | CLH CLEAN HARBORS INC | Tax Payment | 525 | $234.48 | $123,102 | Direct |
| Jul 1, 2025 | CLH CLEAN HARBORS INC | Tax Payment | 525 | $229.55 | $120,514 | Direct |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | Disposition | 2,796 | - | - | Direct |
1-10 of 15 transactions