Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
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.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
CLEAN HARBORS INC
Report date November 19, 2021 · Filed December 06, 2021
Section 16 reporting ended · disclosed 2021-11-24. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 2,853 |
Ending reported balance
After 2021-12-01 transaction · row 3
3 source rows · reconciled sequenceRow 1 · 2021-11-19 · Sale · Disposed 1,000 · Balance 4,311 Row 2 · 2021-11-23 · Sale · Disposed 458 · Balance 3,853 Row 3 · 2021-12-01 · Sale · Disposed 1,000 · Balance 2,853 |
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 |
|---|---|---|---|---|---|---|
| December 01, 2021 Filed Dec 6, 2021 19:35 UTC | CLEAN HARBORS INC CLH · Entity 3318 | SaleCommon Stock | 1,000 | $100.55 | $100,550.00 |
DisclosureSEC source: 0001179110-21-010619 · edgar.xml · nonDerivative · entry 3 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,853 Read SEC document |
| November 23, 2021 Filed Nov 24, 2021 20:56 UTC | CLEAN HARBORS INC CLH · Entity 3318 | SaleCommon Stock | 503 | $109.22 | $54,937.66 |
DisclosureSEC source: 0001179110-21-010370 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,311 Read SEC document |
| November 23, 2021 Filed Dec 6, 2021 19:35 UTC | CLEAN HARBORS INC CLH · Entity 3318 | SaleCommon Stock | 458 | $109.47 | $50,137.26 |
DisclosureSEC source: 0001179110-21-010619 · edgar.xml · nonDerivative · entry 2 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,853 Read SEC document |
| November 19, 2021 Filed Dec 6, 2021 19:35 UTC | CLEAN HARBORS INC CLH · Entity 3318 | SaleCommon Stock | 1,000 | $108.56 | $108,560.00 |
DisclosureSEC source: 0001179110-21-010619 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,311 Read SEC document |
| November 02, 2021 Filed Nov 3, 2021 13:40 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 11,161 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-21-009797 · edgar.xml · nonDerivative · entry 2 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,814 F2 · security: Surrender of shares upon termination of employment. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 13:40 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 163 | $115.69 | $18,857.47 |
DisclosureSEC source: 0001179110-21-009797 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,975 F1 · security: Payment of tax liability by withholding of securities incident to vesting of restricted stock in accordance with Rule 16b-3. Read SEC document |
| July 01, 2021 Filed Jul 6, 2021 16:54 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,580 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-21-007364 · edgar.xml · nonDerivative · entry 2 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,138 F2 · shares: Restricted Stock Award vesting as to 60% on July 1, 2024; 20% on July 1, 2025; and 20% on July 1, 2026. Read SEC document |
| July 01, 2021 Filed Jul 6, 2021 16:54 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,975 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-21-007364 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,558 F1 · shares: Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2021-12/31/2022. Read SEC document |
| March 15, 2021 Filed Mar 17, 2021 20:04 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Disposition to issuerCommon Stock | 778 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-21-003539 · edgar.xml · nonDerivative · entry 2 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,583 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 20:04 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 278 | $89.50 | $24,881.00 |
DisclosureSEC source: 0001179110-21-003539 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,361 F1 · shares: Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 21:29 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 294 | $87.22 | $25,642.68 |
DisclosureSEC source: 0001179110-21-002676 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,639 F1 · shares: Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3. Read SEC document |
| December 15, 2020 Filed Dec 17, 2020 15:36 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 94 | $72.99 | $6,861.06 |
DisclosureSEC source: 0001179110-20-012017 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,933 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 3, 2020 17:47 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 2,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-20-010735 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,027 F1 · shares: Three years vesting as to one-third on each anniversary Read SEC document |
| July 01, 2020 Filed Jul 2, 2020 21:15 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 2,516 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-20-007979 · edgar.xml · nonDerivative · entry 2 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,527 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 21:15 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,887 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-20-007979 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,011 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 |
| March 19, 2020 Filed Jul 7, 2020 13:24 UTC | CLEAN HARBORS INC CLH · Entity 3318 | PurchaseCommon Stock | 500 | $32.80 | $16,400.00 |
DisclosureSEC source: 0001179110-20-008089 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,027 Read SEC document |
| March 15, 2020 Filed Mar 17, 2020 15:30 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 94 | $54.33 | $5,107.02 |
DisclosureSEC source: 0001179110-20-003760 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,124 F1 · security: Surrender of shares for tax liability Read SEC document |
| March 02, 2020 Filed Mar 4, 2020 14:40 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 297 | $69.52 | $20,647.44 |
DisclosureSEC source: 0001179110-20-002996 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,218 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 | 141 | $83.68 | $11,798.88 |
DisclosureSEC source: 0001179110-19-012864 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,515 F1 · security: Surrender of shares for tax liability. Read SEC document |
| July 01, 2019 Filed Jul 3, 2019 20:30 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,458 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-19-008495 · edgar.xml · nonDerivative · entry 2 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,656 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 3, 2019 20:30 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,945 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-19-008495 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,198 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 |
| March 15, 2019 Filed Mar 19, 2019 19:52 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 141 | $68.74 | $9,692.34 |
DisclosureSEC source: 0001179110-19-004041 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,253 F1 · security: Surrender of shares for tax liability Read SEC document |
| March 01, 2019 Filed Mar 4, 2019 22:06 UTC | CLEAN HARBORS INC CLH · Entity 3318 | Tax withholdingCommon Stock | 297 | $68.77 | $20,424.69 |
DisclosureSEC source: 0001179110-19-003105 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,394 F1 · security: Surrender of shares for tax liability upon vesting of restricted stock. Read SEC document |
| November 01, 2018 Filed Jan 31, 2019 15:13 UTC | CLEAN HARBORS INC CLH · Entity 3318 | PurchaseCommon Stock | 75 | $65.18 | $4,888.50 |
DisclosureSEC source: 0001179110-19-001090 · edgar.xml · nonDerivative · entry 6 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,691 F1 · security: P4 Read SEC document |
| August 29, 2018 Filed Jan 31, 2019 15:13 UTC | CLEAN HARBORS INC CLH · Entity 3318 | PurchaseCommon Stock | 40 | $69.01 | $2,760.40 |
DisclosureSEC source: 0001179110-19-001090 · edgar.xml · nonDerivative · entry 5 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,616 F1 · security: P4 Read SEC document |
| July 01, 2018 Filed Jul 3, 2018 15:46 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 2,301 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-18-009280 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,301 F1 · security: Performance-Based Restricted Stock Award that will vest, depending on achievement of goals, as to 33% on March 15, 2020; 33% on December 15, 2020; and 34% on December 15, 2021. Read SEC document |
| June 28, 2018 Filed Jan 31, 2019 15:13 UTC | CLEAN HARBORS INC CLH · Entity 3318 | PurchaseCommon Stock | 13 | $54.17 | $704.21 |
DisclosureSEC source: 0001179110-19-001090 · edgar.xml · nonDerivative · entry 4 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,576 F1 · security: P4 Read SEC document |
| June 28, 2018 Filed Jan 31, 2019 15:13 UTC | CLEAN HARBORS INC CLH · Entity 3318 | PurchaseCommon Stock | 62 | $54.29 | $3,365.98 |
DisclosureSEC source: 0001179110-19-001090 · edgar.xml · nonDerivative · entry 3 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,563 F1 · security: P4 Read SEC document |
| June 14, 2018 Filed Jan 31, 2019 15:13 UTC | CLEAN HARBORS INC CLH · Entity 3318 | PurchaseCommon Stock | 100 | $53.31 | $5,331.00 |
DisclosureSEC source: 0001179110-19-001090 · edgar.xml · nonDerivative · entry 2 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,501 F1 · security: P4 Read SEC document |
| May 30, 2018 Filed Jan 31, 2019 15:13 UTC | CLEAN HARBORS INC CLH · Entity 3318 | PurchaseCommon Stock | 100 | $53.09 | $5,309.00 |
DisclosureSEC source: 0001179110-19-001090 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,401 F1 · security: P4 Read SEC document |
| March 01, 2018 Filed Mar 2, 2018 18:43 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 3,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-18-003212 · edgar.xml · nonDerivative · entry 1 Knapp Jeffrey Herbert · CIK 0001731828 · EVP - HR (CHESI) 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,000 F1 · security: Restricted Stock Award vesting equally over three years on March 1, 2019; March 1, 2020; and March 1, 2021. 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.