CURTIS GEORGE L
SEC insider (Form 3/4/5 filer). CIK 0001216581. EXEC. VICE PRESIDENT (CHESI) at CLEAN HARBORS INC (CLH). 11 reported Form 4/5 transactions since Sep 2024; latest on Jul 1, 2026. Located in NORWELL, MA.
Companies CURTIS GEORGE L has filed insider reports for
- CLEAN HARBORS INC (CLH): Officer, EXEC. VICE PRESIDENT (CHESI)
CURTIS GEORGE L
CIK: 0001216581
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CLEAN HARBORS INC
Discretionary Trading P&L
Holdings
Transaction History (11 total)
- Jul 1, 2026CLH
CLEAN HARBORS INC
Tax PaymentDirect1.8K shares at avg. $290.74$511K - Mar 13, 2026CLH
CLEAN HARBORS INC
DispositionDirect1K shares- - Mar 13, 2026CLH
CLEAN HARBORS INC
Tax PaymentDirect350 shares at avg. $288.93$101K - Feb 2, 2026CLH
CLEAN HARBORS INC
Tax PaymentDirect249 shares at avg. $259.91$65K - Dec 9, 2025CLH
CLEAN HARBORS INC
GiftDirect1K shares- - Jul 1, 2025CLH
CLEAN HARBORS INC
Tax PaymentDirect399 shares at avg. $229.55$92K - Apr 1, 2025CLH
CLEAN HARBORS INC
AwardDirect2K shares- - Mar 17, 2025CLH
CLEAN HARBORS INC
Tax PaymentDirect351 shares at avg. $192.90$68K - Mar 17, 2025CLH
CLEAN HARBORS INC
DispositionDirect2.3K shares- - Feb 1, 2025CLH
CLEAN HARBORS INC
Tax PaymentDirect181 shares at avg. $233.00$42K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 1, 2026 | CLH CLEAN HARBORS INC | Tax Payment | 1,757 | $290.74 | $510,830 | Direct |
| Mar 13, 2026 | CLH CLEAN HARBORS INC | Disposition | 1,028 | - | $0 | Direct |
| Mar 13, 2026 | CLH CLEAN HARBORS INC | Tax Payment | 350 | $288.93 | $101,126 | Direct |
| Feb 2, 2026 | CLH CLEAN HARBORS INC | Tax Payment | 249 | $259.91 | $64,718 | Direct |
| Dec 9, 2025 | CLH CLEAN HARBORS INC | Gift | 1,000 | - | - | Direct |
| Jul 1, 2025 | CLH CLEAN HARBORS INC | Tax Payment | 399 | $229.55 | $91,590 | Direct |
| Apr 1, 2025 | CLH CLEAN HARBORS INC | Award | 2,000 | - | - | Direct |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | Tax Payment | 351 | $192.90 | $67,708 | Direct |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | Disposition | 2,252 | - | - | Direct |
| Feb 1, 2025 | CLH CLEAN HARBORS INC | Tax Payment | 181 | $233.00 | $42,173 | Direct |
1-10 of 11 transactions