{"transactions":[{"id":3813606,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2018-09-18T14:22:41.000Z","date":"2018-09-15","kind":"disposition_to_issuer","acquired":false,"shares":31054,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":11544,"source":{"system":"sec-edgar","filing":"0001179110-18-011479","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018011479/edgar.xml","form_type":"4"}},{"id":3827976,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2018-09-04T20:08:42.000Z","date":"2018-08-31","kind":"sale","acquired":false,"shares":4579,"price":68.76,"value":314852.04,"ownership":{"direct":true},"balance_after":42598,"source":{"system":"sec-edgar","filing":"0001179110-18-011070","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018011070/edgar.xml","form_type":"4"}},{"id":3850165,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2018-08-08T19:49:05.000Z","date":"2018-08-07","kind":"sale","acquired":false,"shares":3026,"price":61.93,"value":187400.18,"ownership":{"direct":true},"balance_after":47177,"source":{"system":"sec-edgar","filing":"0001179110-18-010387","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018010387/edgar.xml","form_type":"4"}},{"id":3879639,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2018-07-02T14:25:28.000Z","date":"2018-07-01","kind":"grant","acquired":true,"shares":3786,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Restricted Stock Award vesting as to 60% on July 1, 2021; 20% on July 1, 2022; and 20% on July 1, 2023."}],"balance_after":50203,"source":{"system":"sec-edgar","filing":"0001179110-18-009162","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018009162/edgar.xml","form_type":"4"}},{"id":3879638,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2018-07-02T14:25:28.000Z","date":"2018-07-01","kind":"grant","acquired":true,"shares":5301,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"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."}],"balance_after":46417,"source":{"system":"sec-edgar","filing":"0001179110-18-009162","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018009162/edgar.xml","form_type":"4"}},{"id":3909586,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2018-06-04T18:32:29.000Z","date":"2018-06-01","kind":"tax_withholding","acquired":false,"shares":808,"price":53.69,"value":43381.52,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Surrender of shares for tax liability upon vesting of restricted stock"}],"balance_after":41116,"source":{"system":"sec-edgar","filing":"0001179110-18-007888","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018007888/edgar.xml","form_type":"4"}},{"id":3977720,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2018-04-02T19:33:32.000Z","date":"2018-04-02","kind":"tax_withholding","acquired":false,"shares":1473,"price":48.81,"value":71897.13,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Surrender of shares for tax liability upon vesting of restricted stock"}],"balance_after":41924,"source":{"system":"sec-edgar","filing":"0001179110-18-005036","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018005036/edgar.xml","form_type":"4"}},{"id":3990858,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2018-03-19T13:49:36.000Z","date":"2018-03-15","kind":"tax_withholding","acquired":false,"shares":321,"price":49.98,"value":16043.58,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Surrender of shares for tax liability upon vesting of restricted stock."}],"balance_after":43397,"source":{"system":"sec-edgar","filing":"0001179110-18-004534","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018004534/edgar.xml","form_type":"4"}},{"id":4022271,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2018-03-02T19:47:17.000Z","date":"2018-02-28","kind":"tax_withholding","acquired":false,"shares":3372,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Forfeiture of shares of restricted stock due to Company's failure to achieve goals under Long Term Equity Incentive Plan"}],"balance_after":43718,"source":{"system":"sec-edgar","filing":"0001179110-18-003232","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911018003232/edgar.xml","form_type":"4"}},{"id":4127456,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-12-19T16:07:03.000Z","date":"2017-12-15","kind":"tax_withholding","acquired":false,"shares":412,"price":52.17,"value":21494.04,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Surrender of shares for tax liability upon vesting of restricted stock"}],"balance_after":47090,"source":{"system":"sec-edgar","filing":"0001179110-17-015586","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017015586/edgar.xml","form_type":"4"}},{"id":4266299,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-07-05T14:55:11.000Z","date":"2017-07-01","kind":"grant","acquired":true,"shares":3404,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Restricted Stock Award vesting as of 60% on 7/1/2020; 20% on 7/1/2021; and 20% on 7/1/2022."}],"balance_after":47502,"source":{"system":"sec-edgar","filing":"0001179110-17-009949","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017009949/edgar.xml","form_type":"4"}},{"id":4266298,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-07-05T14:55:11.000Z","date":"2017-07-01","kind":"grant","acquired":true,"shares":4766,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Performance-Based Restricted Stock Award that will vest, depending on achievement of goals, as to 33% on 3/15/2019; 33% on 12/15/2019 and 34% on 12/15/2020."}],"balance_after":44098,"source":{"system":"sec-edgar","filing":"0001179110-17-009949","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017009949/edgar.xml","form_type":"4"}},{"id":4297086,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-06-02T18:21:00.000Z","date":"2017-06-01","kind":"tax_withholding","acquired":false,"shares":623,"price":59.25,"value":36912.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Surrender of shares for tax liability upon vesting of restricted stock."}],"balance_after":39332,"source":{"system":"sec-edgar","filing":"0001179110-17-008405","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017008405/edgar.xml","form_type":"4"}},{"id":4298908,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-06-01T17:17:23.000Z","date":"2017-06-01","kind":"sale","acquired":false,"shares":4402,"price":58.96,"value":259541.92,"ownership":{"direct":true},"balance_after":39955,"source":{"system":"sec-edgar","filing":"0001179110-17-008295","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017008295/edgar.xml","form_type":"4"}},{"id":4363421,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-04-04T19:26:23.000Z","date":"2017-03-31","kind":"tax_withholding","acquired":false,"shares":1082,"price":55.62,"value":60180.84,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Surrender of shares for tax liability upon vesting of restricted stock"}],"balance_after":44357,"source":{"system":"sec-edgar","filing":"0001179110-17-005497","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017005497/edgar.xml","form_type":"4"}},{"id":4365983,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-04-03T19:23:39.000Z","date":"2017-04-01","kind":"grant","acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Restricted Stock Award as to 33.3% on April 1, 2018; 33.3% on April 1, 2019; and 33.3% on April 1, 2020."}],"balance_after":45439,"source":{"system":"sec-edgar","filing":"0001179110-17-005360","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017005360/edgar.xml","form_type":"4"}},{"id":4365982,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-04-03T19:23:39.000Z","date":"2017-03-30","kind":"tax_withholding","acquired":false,"shares":183,"price":50.05,"value":9159.15,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Surrender of shares for tax liability upon vesting of restricted stock"}],"balance_after":40439,"source":{"system":"sec-edgar","filing":"0001179110-17-005360","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017005360/edgar.xml","form_type":"4"}},{"id":4381213,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-03-17T19:37:09.000Z","date":"2017-03-16","kind":"tax_withholding","acquired":false,"shares":577,"price":55.74,"value":32161.98,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Surrender of shares for tax liability upon vesting of restricted stock"}],"balance_after":40622,"source":{"system":"sec-edgar","filing":"0001179110-17-004815","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017004815/edgar.xml","form_type":"4"}},{"id":4391651,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2017-03-10T20:44:31.000Z","date":"2017-03-08","kind":"disposition_to_issuer","acquired":false,"shares":3918,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Forfeiture of shares of restricted stock due to Company's failure to achieve goals under Company's Long Term Equity Incentive Program"}],"balance_after":41199,"source":{"system":"sec-edgar","filing":"0001179110-17-004401","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911017004401/edgar.xml","form_type":"4"}},{"id":4517753,"issuer":{"id":3318,"kind":"organization","name":"CLEAN HARBORS INC"},"owners":[{"id":163555,"kind":"person","name":"PARRY DAVID M","position":1,"cik":"0001212692","reported_name":"PARRY DAVID M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Pres (Indus.and Field Serv)"}}],"security":"Common Stock","published_at":"2016-12-19T20:31:25.000Z","date":"2016-12-15","kind":"tax_withholding","acquired":false,"shares":223,"price":57.13,"value":12739.99,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Surrender of Shares for Tax Liability upon Vesting of Restricted Stock"}],"balance_after":45117,"source":{"system":"sec-edgar","filing":"0001179110-16-033178","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/822818/000117911016033178/edgar.xml","form_type":"4"}}]}