Sharon M. Gabriel
CIK: 0001756568
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 (15 total)
- Jul 1, 2026CLH
CLEAN HARBORS INC
Tax Payment(F)Direct359 shares at avg. $290.74$104K - Mar 13, 2026CLH
CLEAN HARBORS INC
Disposition(D)Direct1.4K shares- - Mar 13, 2026CLH
CLEAN HARBORS INC
Tax Payment(F)Direct727 shares at avg. $288.93$210K - Feb 20, 2026CLH
CLEAN HARBORS INC
Sale(S)Direct3.5K shares at avg. $282.07$999K - Feb 2, 2026CLH
CLEAN HARBORS INC
Tax Payment(F)Direct508 shares at avg. $259.91$132K - Feb 1, 2026CLH
CLEAN HARBORS INC
Award(A)Direct566 shares- - Feb 1, 2026CLH
CLEAN HARBORS INC
Award(A)Direct2.1K shares- - Jan 2, 2026CLH
CLEAN HARBORS INC
Tax Payment(F)Direct525 shares at avg. $234.48$123K - Jul 1, 2025CLH
CLEAN HARBORS INC
Tax Payment(F)Direct525 shares at avg. $229.55$121K - Mar 17, 2025CLH
CLEAN HARBORS INC
Disposition(D)Direct2.8K shares- - Mar 17, 2025CLH
CLEAN HARBORS INC
Tax Payment(F)Direct667 shares at avg. $192.90$129K - Feb 1, 2025CLH
CLEAN HARBORS INC
Award(A)Direct583 shares- - Feb 1, 2025CLH
CLEAN HARBORS INC
Tax Payment(F)Direct339 shares at avg. $233.00$79K - Feb 1, 2025CLH
CLEAN HARBORS INC
Award(A)Direct2.1K shares- - Jan 1, 2025CLH
CLEAN HARBORS INC
Tax Payment(F)Direct484 shares at avg. $230.14$111K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 1, 2026 | CLH CLEAN HARBORS INC | Tax Payment(F) | 359 | $290.74 | $104,376 | Direct |
| Mar 13, 2026 | CLH CLEAN HARBORS INC | Disposition(D) | 1,401 | - | $0 | Direct |
| Mar 13, 2026 | CLH CLEAN HARBORS INC | Tax Payment(F) | 727 | $288.93 | $210,052 | Direct |
| Feb 20, 2026 | CLH CLEAN HARBORS INC | Sale(S) | 3,540 | $282.07 | $998,528 | Direct |
| Feb 2, 2026 | CLH CLEAN HARBORS INC | Tax Payment(F) | 508 | $259.91 | $132,034 | Direct |
| Feb 1, 2026 | CLH CLEAN HARBORS INC | Award(A) | 566 | - | $0 | Direct |
| Feb 1, 2026 | CLH CLEAN HARBORS INC | Award(A) | 2,073 | - | $0 | Direct |
| Jan 2, 2026 | CLH CLEAN HARBORS INC | Tax Payment(F) | 525 | $234.48 | $123,102 | Direct |
| Jul 1, 2025 | CLH CLEAN HARBORS INC | Tax Payment(F) | 525 | $229.55 | $120,514 | Direct |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | Disposition(D) | 2,796 | - | - | Direct |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | Tax Payment(F) | 667 | $192.90 | $128,664 | Direct |
| Feb 1, 2025 | CLH CLEAN HARBORS INC | Award(A) | 583 | - | - | Direct |
| Feb 1, 2025 | CLH CLEAN HARBORS INC | Tax Payment(F) | 339 | $233.00 | $78,987 | Direct |
| Feb 1, 2025 | CLH CLEAN HARBORS INC | Award(A) | 2,135 | - | - | Direct |
| Jan 1, 2025 | CLH CLEAN HARBORS INC | Tax Payment(F) | 484 | $230.14 | $111,388 | Direct |
1-15 of 15 transactions
About Gabriel Sharon M.
Gabriel Sharon M. (SEC CIK 0001756568) files insider reports with the SEC as EVP/CIO (CHESI) of CLEAN HARBORS INC (CLH).
Signal8 holds 11 ownership filings by Gabriel Sharon M., all Form 4s, filed between Jan 3, 2025 and Jul 6, 2026. Those filings report 15 transactions, from Jan 1, 2025 to Jul 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Gabriel Sharon M.'s filings is in NORWELL, MA.
Recent filings by Gabriel Sharon M.
- Jul 1, 2026: Tax withholding of CLH shares (Form 4, code F).
- Mar 13, 2026: Disposition to issuer transaction of CLH shares (Form 4, code D).
- Mar 13, 2026: Tax withholding of CLH shares (Form 4, code F).
- Feb 20, 2026: Open-market sale of CLH shares (Form 4, code S).
- Feb 2, 2026: Tax withholding of CLH shares (Form 4, code F).
Other insiders filing for CLEAN HARBORS INC (CLH)
- Geer Charles H. II, EVP, Industrial Services
- Polito Karyn, Director
- GERSTENBERG ERIC W, CO-CEO
- Dugas Eric J., EVP CHIEF FINANCIAL OFFICER
- Battles Michael Louis, CO-CEO
- CURTIS GEORGE L, EXEC. VICE PRESIDENT (CHESI)