Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CLEAN HARBORS INCCLH · Entity 3318 | EVP/CIO (CHESI) | July 01, 2026 | July 06, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
CLEAN HARBORS INC
Report date July 01, 2026 · Filed July 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 20,706 |
Reported balance
After 2026-07-01 transaction · row 1
1 source rowRow 1 · 2026-07-01 · Tax withholding · Disposed 359 · Balance 20,706 F1: Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b3 |
Filing footnotes · ownership attribution and instrument terms
F1: Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b3
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 15, 2021 Filed Mar 17, 2021 20:56 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Disposition to issuerCommon Stock | 707 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-21-003548 · edgar.xml · nonDerivative · entry 2 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,687 F2 · shares: Forfeiture of shares of restricted stock due to Company's failure to achieve goals under Company's Long Term Equity Incentive Program Read SEC document |
| March 15, 2021 Filed Mar 17, 2021 20:56 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 305 | $89.50 | $27,297.50 |
DisclosureSEC source: 0001179110-21-003548 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,394 F1 · shares: Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3. Read SEC document |
| February 01, 2021 Filed Feb 3, 2021 22:10 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 347 | $79.38 | $27,544.86 |
DisclosureSEC source: 0001179110-21-001254 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,673 F1 · shares: Payment of tax liability by withholding of securities incident to the vesting of a security issued in accordance with Rule 16b-3. Read SEC document |
| December 15, 2020 Filed Dec 17, 2020 15:41 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 114 | $72.99 | $8,320.86 |
DisclosureSEC source: 0001179110-20-012021 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,020 F1 · shares: Payment of tax liability by withholding of securities incident to the vesting of a security issued in accordance with Rule 16b-3. Read SEC document |
| November 01, 2020 Filed Nov 4, 2020 22:25 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-20-010822 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,134 F1 · shares: Three years vesting as to one-third on each anniversary. Read SEC document |
| July 01, 2020 Filed Jul 2, 2020 21:38 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 50 | $58.30 | $2,915.00 |
DisclosureSEC source: 0001179110-20-007993 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,134 F1 · security: Surrender of shares for tax liability. Read SEC document |
| July 01, 2020 Filed Jul 2, 2020 21:19 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 2,287 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-20-007985 · edgar.xml · nonDerivative · entry 2 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,184 F2 · security: Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2020-12/31/2021. Read SEC document |
| July 01, 2020 Filed Jul 2, 2020 21:19 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,715 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-20-007985 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,897 F1 · security: Restricted Stock Award vesting as to 60% on July 1, 2023; 20% on July 1, 2024; and 20% on July 1, 2025. Read SEC document |
| April 01, 2020 Filed Apr 3, 2020 18:46 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 294 | $45.91 | $13,497.54 |
DisclosureSEC source: 0001179110-20-004602 · edgar.xml · nonDerivative · entry 2 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,182 F2 · security: Surrender of shares for tax liability Read SEC document |
| April 01, 2020 Filed Apr 3, 2020 18:46 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 2,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-20-004602 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,476 F1 · security: Restricted Stock Award vesting as to 33% on April 1, 2021; 33% on April 1, 2022; and 34% on April 1, 2023. Read SEC document |
| March 15, 2020 Filed Mar 17, 2020 20:02 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 94 | $54.33 | $5,107.02 |
DisclosureSEC source: 0001179110-20-003799 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,476 F1 · security: Surrender of shares for tax liability Read SEC document |
| February 03, 2020 Filed Feb 4, 2020 22:13 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 347 | $82.22 | $28,530.34 |
DisclosureSEC source: 0001179110-20-001023 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,570 F1 · security: Surrender of shares for tax liability. Read SEC document |
| December 15, 2019 Filed Dec 17, 2019 16:40 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 173 | $83.68 | $14,476.64 |
DisclosureSEC source: 0001179110-19-012863 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,917 F1 · security: Surrender of shares for tax liability. Read SEC document |
| October 01, 2019 Filed Oct 3, 2019 16:10 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 294 | $74.78 | $21,985.32 |
DisclosureSEC source: 0001179110-19-010767 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,090 F1 · security: Surrender of shares for tax liability. Read SEC document |
| July 01, 2019 Filed Jul 2, 2019 19:41 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 884 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-19-008340 · edgar.xml · nonDerivative · entry 2 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,384 F2 · security: Restricted Stock Award vesting as to 60% on July 1, 2022; 20% on July 1, 2023; and 20% on July 1, 2024. Read SEC document |
| July 01, 2019 Filed Jul 2, 2019 19:41 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,768 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-19-008340 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,500 F1 · security: Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2019-12/31/2020. Read SEC document |
| April 01, 2019 Filed Apr 3, 2019 20:08 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 588 | $72.00 | $42,336.00 |
DisclosureSEC source: 0001179110-19-004659 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,732 F1 · security: Surrender of shares for tax liability Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 19:49 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 162 | $68.74 | $11,135.88 |
DisclosureSEC source: 0001179110-19-004039 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,320 F1 · security: Surrender of shares for tax liability Read SEC document |
| March 13, 2019 Filed Mar 15, 2019 20:25 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Disposition to issuerCommon Stock | 369 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-19-003931 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,482 F1 · security: Forfeiture of shares of restricted stock due to Company's failure to achieve goals under Company's Long Term Equity Incentive Program Read SEC document |
| February 01, 2019 Filed Feb 5, 2019 21:14 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 348 | $58.85 | $20,479.80 |
DisclosureSEC source: 0001179110-19-001325 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,851 F1 · security: Surrender of shares for tax liability. Read SEC document |
| December 14, 2018 Filed Dec 18, 2018 14:30 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 19 | $55.53 | $1,055.07 |
DisclosureSEC source: 0001179110-18-014009 · edgar.xml · nonDerivative · entry 1 Gabriel Sharon M. · CIK 0001756568 · EVP/CIO (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,199 F1 · security: Surrender of shares for tax liability. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.