{"transactions":[{"id":3209678,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-16T20:32:47.000Z","date":"2020-03-13","kind":"sale","acquired":false,"shares":610,"price":42.7722,"value":26091.042,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 16, 2019, in connection with the vesting of RSUs on March 12, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $42.25 to $43.31. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":21944,"source":{"system":"sec-edgar","filing":"0001179110-20-003711","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020003711/edgar.xml","form_type":"4"}},{"id":3209677,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-16T20:32:47.000Z","date":"2020-03-12","kind":"grant","acquired":true,"shares":1612,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. 2016 Incentive Plan.  Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock.  RSUs vest in three equal installments beginning on March 12, 2021."}],"balance_after":22554,"source":{"system":"sec-edgar","filing":"0001179110-20-003711","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020003711/edgar.xml","form_type":"4"}},{"id":3225421,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-05T22:20:54.000Z","date":"2020-03-04","kind":"sale","acquired":false,"shares":8500,"price":50.671,"value":430703.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F6","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $50.00 to $51.07, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":20942,"source":{"system":"sec-edgar","filing":"0001179110-20-003166","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020003166/edgar.xml","form_type":"4"}},{"id":3225420,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-05T22:20:54.000Z","date":"2020-03-03","kind":"sale","acquired":false,"shares":712,"price":49.14,"value":34987.68,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Represents the automatic sale of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 17, 2017, in connection with the vesting of restricted stock units on February 28, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $49.00 to $49.50, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":29442,"source":{"system":"sec-edgar","filing":"0001179110-20-003166","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020003166/edgar.xml","form_type":"4"}},{"id":3225419,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-05T22:20:54.000Z","date":"2020-03-03","kind":"sale","acquired":false,"shares":69,"price":48.826,"value":3368.994,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the automatic sale of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 22, 2017, in connection with the vesting of performance-based stock units on February 27, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $48.75 to $48.90, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":30154,"source":{"system":"sec-edgar","filing":"0001179110-20-003166","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020003166/edgar.xml","form_type":"4"}},{"id":3225418,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-05T22:20:54.000Z","date":"2020-03-03","kind":"sale","acquired":false,"shares":2014,"price":49.632,"value":99958.848,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the automatic sale of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 22, 2017, in connection with the vesting of performance-based stock units on February 27, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $49.05 to $49.90, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":30223,"source":{"system":"sec-edgar","filing":"0001179110-20-003166","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020003166/edgar.xml","form_type":"4"}},{"id":3239524,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-02T22:59:35.000Z","date":"2020-03-02","kind":"sale","acquired":false,"shares":4007,"price":48.994,"value":196318.958,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the automatic sale of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 22, 2017, in connection with the vesting of PSUs on February 27, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $48.75 to $49.25, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":32237,"source":{"system":"sec-edgar","filing":"0001179110-20-002735","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020002735/edgar.xml","form_type":"4"}},{"id":3239523,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-02T22:59:35.000Z","date":"2020-02-28","kind":"sale","acquired":false,"shares":2831,"price":49.186,"value":139245.566,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the automatic sale of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 22, 2017, in connection with the vesting of PSUs on February 27, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $49.00 to $49.47, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":36244,"source":{"system":"sec-edgar","filing":"0001179110-20-002735","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020002735/edgar.xml","form_type":"4"}},{"id":3239522,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2020-03-02T22:59:35.000Z","date":"2020-02-27","kind":"grant","acquired":true,"shares":23116,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Class A Common Stock acquired by the reporting person upon the vesting of performance-based stock units (PSUs) granted to the reporting person on February 28, 2017, as a result of the level of achievement by Casella Waste Systems, Inc.  of certain performance objectives during the third year  of the three-year performance period running from January 1, 2017 to December 31, 2019, multiplied by a relative total shareholder return multiplier for the period running from January 1, 2017 to December 31, 2019."}],"balance_after":39075,"source":{"system":"sec-edgar","filing":"0001179110-20-002735","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911020002735/edgar.xml","form_type":"4"}},{"id":3443943,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-08-08T20:37:06.000Z","date":"2019-08-08","kind":"sale","acquired":false,"shares":10000,"price":47.1176,"value":471176.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $47.515 to $48.86. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":15959,"source":{"system":"sec-edgar","filing":"0001179110-19-009310","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019009310/edgar.xml","form_type":"4"}},{"id":3537001,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-05-07T20:59:41.000Z","date":"2019-05-06","kind":"sale","acquired":false,"shares":10000,"price":37.2254,"value":372254.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $37.118 to $37.50. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":25959,"source":{"system":"sec-edgar","filing":"0001179110-19-005676","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019005676/edgar.xml","form_type":"4"}},{"id":3596135,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-03-14T20:24:53.000Z","date":"2019-03-13","kind":"sale","acquired":false,"shares":360,"price":34.183,"value":12305.88,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on March 12, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $33.95 to $34.27. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":35959,"source":{"system":"sec-edgar","filing":"0001179110-19-003855","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019003855/edgar.xml","form_type":"4"}},{"id":3596134,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-03-14T20:24:53.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":1450,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. 2016 Incentive Plan.  Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock.  RSUs vest in three equal installments beginning on March 12, 2020."}],"balance_after":36319,"source":{"system":"sec-edgar","filing":"0001179110-19-003855","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019003855/edgar.xml","form_type":"4"}},{"id":3620640,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-03-04T21:29:31.000Z","date":"2019-03-04","kind":"sale","acquired":false,"shares":1363,"price":34.9866,"value":47686.7358,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on March 1, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $34.40 to $35.55. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":34869,"source":{"system":"sec-edgar","filing":"0001179110-19-003050","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019003050/edgar.xml","form_type":"4"}},{"id":3620639,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-03-04T21:29:31.000Z","date":"2019-03-01","kind":"sale","acquired":false,"shares":474,"price":35.2884,"value":16726.7016,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on February 28, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $35.25 to $35.36. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":36232,"source":{"system":"sec-edgar","filing":"0001179110-19-003050","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019003050/edgar.xml","form_type":"4"}},{"id":3629983,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-02-27T21:39:06.000Z","date":"2019-02-26","kind":"sale","acquired":false,"shares":20000,"price":35.15,"value":703000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $35.29 to $34.90, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":36706,"source":{"system":"sec-edgar","filing":"0001179110-19-002703","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019002703/edgar.xml","form_type":"4"}},{"id":3639876,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2019-02-22T21:17:37.000Z","date":"2019-02-20","kind":"grant","acquired":true,"shares":8988,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"On November 17, 2016, the reporting person was granted a performance-based stock option, which vested as to 35,952 shares of Class A Common Stock, as a result of the level of achievement by the Company of certain performance objectives during the Measurement Period of the three-year performance period running from January 1, 2016 to December 31, 2018, multiplied by a Relative TSR multiplier for the period running from January 1, 2016 to December 31, 2018."}],"balance_after":8988,"derivative":{"exercise_price":12.48,"exercise_date":"2019-02-20","expiration_date":"2026-11-16","underlying":"Class A Common Stock","underlying_shares":8988},"source":{"system":"sec-edgar","filing":"0001179110-19-002320","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019002320/edgar.xml","form_type":"4"}},{"id":3639875,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-02-22T21:17:37.000Z","date":"2019-02-21","kind":"sale","acquired":false,"shares":6906,"price":34.5998,"value":238946.2188,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents the automatic sale of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adapted by the person on March 15, 2016, in connection with the vesting of PSU's on February 20, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $34.40 to $34.75, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":56706,"source":{"system":"sec-edgar","filing":"0001179110-19-002320","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019002320/edgar.xml","form_type":"4"}},{"id":3639874,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2019-02-22T21:17:37.000Z","date":"2019-02-20","kind":"grant","acquired":true,"shares":21606,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Class A Common Stock acquired by the reporting person upon the vesting of performance-based stock units (\"PSU's\") granted to the reporting person on November 17, 2016, as a result of the level of achievement by Casella Waste Systems, Inc. (the \"Company\") of certain performance objectives during the third year (\"Measurement Period\") of the three-year performance period running from January 1, 2016 to December 31, 2018, multiplied by a Relative TSR multiplier for the period running from January 1, 2016 to December 31, 2018."}],"balance_after":63612,"source":{"system":"sec-edgar","filing":"0001179110-19-002320","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911019002320/edgar.xml","form_type":"4"}},{"id":3820052,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2018-09-11T20:07:54.000Z","date":"2018-09-11","kind":"sale","acquired":false,"shares":10000,"price":32.2974,"value":322974.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $32.05 to $33.15, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":42006,"source":{"system":"sec-edgar","filing":"0001179110-18-011279","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911018011279/edgar.xml","form_type":"4"}},{"id":3902483,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2018-06-07T20:29:12.000Z","date":"2018-06-07","kind":"sale","acquired":false,"shares":15000,"price":23.6254,"value":354381.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the weighted average sales price for shares sold in multiple transactions, at prices ranging from $23.50 to $23.865, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":52006,"source":{"system":"sec-edgar","filing":"0001179110-18-008212","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911018008212/edgar.xml","form_type":"4"}},{"id":3999389,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2018-03-13T22:49:33.000Z","date":"2018-03-12","kind":"grant","acquired":true,"shares":2110,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. 2016 Incentive Plan.  Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock.  RSUs vest in three equal installments beginning on March 12, 2019."}],"balance_after":67006,"source":{"system":"sec-edgar","filing":"0001179110-18-004226","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911018004226/edgar.xml","form_type":"4"}},{"id":4021699,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2018-03-02T21:13:27.000Z","date":"2018-03-02","kind":"sale","acquired":false,"shares":1196,"price":24.3362,"value":29106.0952,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on March 1, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $24.12 to $24.95. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":64896,"source":{"system":"sec-edgar","filing":"0001179110-18-003264","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911018003264/edgar.xml","form_type":"4"}},{"id":4025168,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2018-03-01T21:40:05.000Z","date":"2018-03-01","kind":"sale","acquired":false,"shares":609,"price":25.454,"value":15501.486,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on February 28, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $25.38 to $25.55. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price"}],"balance_after":66092,"source":{"system":"sec-edgar","filing":"0001179110-18-003129","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911018003129/edgar.xml","form_type":"4"}},{"id":4025167,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2018-03-01T21:40:05.000Z","date":"2018-02-27","kind":"sale","acquired":false,"shares":2499,"price":26.7932,"value":66956.2068,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on February 26, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $26.41 to $26.91. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":66701,"source":{"system":"sec-edgar","filing":"0001179110-18-003129","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911018003129/edgar.xml","form_type":"4"}},{"id":4270578,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2017-06-29T20:26:30.000Z","date":"2017-06-28","kind":"sale","acquired":false,"shares":1028,"price":16.8226,"value":17293.6328,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on June 26, 2017."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sales price for shares sold in multiple transactions, ranging from $16.61 to $16.93. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":69200,"source":{"system":"sec-edgar","filing":"0001179110-17-009771","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911017009771/edgar.xml","form_type":"4"}},{"id":4398734,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2017-03-07T23:11:50.000Z","date":"2017-03-06","kind":"sale","acquired":false,"shares":2887,"price":12.8,"value":36953.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the automatic sale of shares of stock for tax withholding purposes pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2016, in connection with the vesting of RSUs on February 24 and March 1, 2017."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sales price for shares sold in multiple transactions. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of such issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":70228,"source":{"system":"sec-edgar","filing":"0001179110-17-004148","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911017004148/edgar.xml","form_type":"4"}},{"id":4411340,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2017-03-02T21:59:31.000Z","date":"2017-02-28","kind":"grant","acquired":true,"shares":4281,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the award of Restricted Stock Units (RSUs) under the Casella Waste Systems, Inc. 2016 Incentive Plan.  Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock.  RSUs vest in three equal installments beginning on February 28, 2018."}],"balance_after":73115,"source":{"system":"sec-edgar","filing":"0001179110-17-003657","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911017003657/edgar.xml","form_type":"4"}},{"id":4535993,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2016-12-02T21:19:25.000Z","date":"2016-12-02","kind":"sale","acquired":false,"shares":1000,"price":12.5,"value":12500.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the sale of shares of stock for tax withholding purposes in connection with the vesting of RSUs on February 24, 2016."}],"balance_after":68834,"source":{"system":"sec-edgar","filing":"0001179110-16-032324","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911016032324/edgar.xml","form_type":"4"}},{"id":4549343,"issuer":{"id":1841,"kind":"organization","name":"CASELLA WASTE SYSTEMS INC","symbol":"CWST"},"owners":[{"id":150631,"kind":"person","name":"SCHMITT DAVID L","position":1,"cik":"0001364577","reported_name":"SCHMITT DAVID L","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel & Senior VP"}}],"security":"Class A Common Stock","published_at":"2016-11-18T21:48:16.000Z","date":"2016-11-17","kind":"sale","acquired":false,"shares":644,"price":12.304,"value":7923.776,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the sale of shares of stock for tax withholding purposes in connection with the vesting of RSUs on February 24, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sales price for shares sold in multiple transactions at prices ranging from $12.30 to $12.37, inclusive. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of such issuer, the reporting person will provide full information regarding the number of shares sold at each separate price."}],"balance_after":69834,"source":{"system":"sec-edgar","filing":"0001179110-16-031861","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/911177/000117911016031861/edgar.xml","form_type":"4"}}]}