{"transactions":[{"id":3721270,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":true,"officer_title":"Chief Operating Officer","other_text":"President Green Plains Ethanol"}}],"security":"Common Stock","published_at":"2018-12-21T17:05:24.000Z","date":"2018-12-20","kind":"sale","acquired":false,"shares":18434,"price":13,"value":239642.0,"ownership":{"direct":true},"balance_after":95786,"source":{"system":"sec-edgar","filing":"0001309402-18-000190","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000190/certent-form4.xml","form_type":"4"}},{"id":3723338,"issuer":{"id":95267,"kind":"organization","name":"Green Plains Partners LP","symbol":"GPP"},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Units","published_at":"2018-12-20T17:26:00.000Z","date":"2018-12-18","kind":"sale","acquired":false,"shares":4000,"price":14.174,"value":56696.0,"ownership":{"direct":true},"balance_after":0,"source":{"system":"sec-edgar","filing":"0001635650-18-000076","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1635650/000163565018000076/certent-form4.xml","form_type":"4"}},{"id":3723305,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":true,"officer_title":"Chief Operating Officer","other_text":"President Green Plains Ethanol"}}],"security":"Common Stock","published_at":"2018-12-20T17:23:27.000Z","date":"2018-12-18","kind":"sale","acquired":false,"shares":44581,"price":13.323,"value":593952.663,"ownership":{"direct":true},"balance_after":114220,"source":{"system":"sec-edgar","filing":"0001309402-18-000188","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000188/certent-form4.xml","form_type":"4"}},{"id":3764567,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":true,"officer_title":"Chief Operating Officer","other_text":"President Green Plains Ethanol"}}],"security":"Common Stock","published_at":"2018-11-14T17:22:57.000Z","date":"2018-11-12","kind":"sale","acquired":false,"shares":25000,"price":17.277,"value":431925.0,"ownership":{"direct":true},"balance_after":158801,"source":{"system":"sec-edgar","filing":"0001309402-18-000156","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000156/certent-form4.xml","form_type":"4"}},{"id":3986392,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":true,"officer_title":"Chief Operating Officer","other_text":"President Green Plains Ethanol"}}],"security":"Common Stock","published_at":"2018-03-21T16:19:36.000Z","date":"2018-03-19","kind":"grant","acquired":true,"shares":8264,"price":18.15,"value":149991.6,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F2","text":"Date of grant, with all shares cliff vesting on the third anniversary of grant."}],"balance_after":183801,"source":{"system":"sec-edgar","filing":"0001309402-18-000069","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000069/certent-form4.xml","form_type":"4"}},{"id":3986391,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":true,"officer_title":"Chief Operating Officer","other_text":"President Green Plains Ethanol"}}],"security":"Common Stock","published_at":"2018-03-21T16:19:36.000Z","date":"2018-03-19","kind":"grant","acquired":true,"shares":10744,"price":18.15,"value":195003.6,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Date of grant, with first vesting occurring on March 19, 2019. One-third of the total shares vest on that date and an additional one-third vest on each of the next two anniversaries thereafter."}],"balance_after":175537,"source":{"system":"sec-edgar","filing":"0001309402-18-000069","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000069/certent-form4.xml","form_type":"4"}},{"id":4010902,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":true,"officer_title":"Chief Operating Officer","other_text":"President Green Plains Ethanol"}}],"security":"Common Stock","published_at":"2018-03-06T16:44:23.000Z","date":"2018-03-02","kind":"tax_withholding","acquired":false,"shares":2329,"price":19.2,"value":44716.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Disposition reported represents tax withholding on the portion of a previously reported grant that vested on date indicated herein."}],"balance_after":164793,"source":{"system":"sec-edgar","filing":"0001309402-18-000051","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000051/certent-form4.xml","form_type":"4"}},{"id":4058132,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":true,"officer_title":"Chief Operating Officer","other_text":"President Green Plains Ethanol"}}],"security":"Common Stock","published_at":"2018-02-14T11:25:07.000Z","date":"2018-02-12","kind":"tax_withholding","acquired":false,"shares":3617,"price":18.35,"value":66371.95,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Disposition reported represents tax withholding on the portion of a previously reported grant that vested on date indicated herein."}],"balance_after":167122,"source":{"system":"sec-edgar","filing":"0001309402-18-000029","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000029/certent-form4.xml","form_type":"4"}},{"id":4070379,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2018-02-08T16:35:54.000Z","date":"2018-02-06","kind":"tax_withholding","acquired":false,"shares":2513,"price":16.8,"value":42218.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Disposition reported represents tax withholding on the portion of a previously reported grant that vested on date indicated herein."}],"balance_after":170739,"source":{"system":"sec-edgar","filing":"0001309402-18-000008","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940218000008/certent-form4.xml","form_type":"4"}},{"id":4286984,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2017-06-09T16:29:28.000Z","date":"2017-06-09","kind":"sale","acquired":false,"shares":35997,"price":23,"value":827931.0,"ownership":{"direct":true},"balance_after":173252,"source":{"system":"sec-edgar","filing":"0001309402-17-000114","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940217000114/certent-form4.xml","form_type":"4"}},{"id":4286983,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2017-06-09T16:29:28.000Z","date":"2017-06-08","kind":"sale","acquired":false,"shares":3705,"price":23.012,"value":85259.46,"ownership":{"direct":true},"balance_after":209249,"source":{"system":"sec-edgar","filing":"0001309402-17-000114","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940217000114/certent-form4.xml","form_type":"4"}},{"id":4286982,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2017-06-09T16:29:28.000Z","date":"2017-06-07","kind":"sale","acquired":false,"shares":200,"price":23,"value":4600.0,"ownership":{"direct":true},"balance_after":212954,"source":{"system":"sec-edgar","filing":"0001309402-17-000114","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940217000114/certent-form4.xml","form_type":"4"}},{"id":4400421,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2017-03-06T17:05:52.000Z","date":"2017-03-02","kind":"grant","acquired":true,"shares":23797,"price":24.3,"value":578267.1,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Date of grant, with first vesting occurring on March 2, 2018. One-third of the total shares vest on that date and an additional one-third vest on each of the next two anniversaries thereafter."}],"balance_after":213154,"source":{"system":"sec-edgar","filing":"0001309402-17-000056","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940217000056/certent-form4.xml","form_type":"4"}},{"id":4449075,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2017-02-14T17:53:55.000Z","date":"2017-02-12","kind":"tax_withholding","acquired":false,"shares":4003,"price":24.9,"value":99674.7,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Disposition reported represents tax withholding on the portion of a previously reported grant that vested on date indicated herein."}],"balance_after":189357,"source":{"system":"sec-edgar","filing":"0001309402-17-000028","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940217000028/certent-form4.xml","form_type":"4"}},{"id":4461503,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2017-02-08T17:03:13.000Z","date":"2017-02-07","kind":"tax_withholding","acquired":false,"shares":1237,"price":23.2,"value":28698.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Disposition reported represents tax withholding on the portion of a previously reported grant that vested on date indicated herein."}],"balance_after":193360,"source":{"system":"sec-edgar","filing":"0001309402-17-000008","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940217000008/certent-form4.xml","form_type":"4"}},{"id":4461502,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2017-02-08T17:03:13.000Z","date":"2017-02-06","kind":"tax_withholding","acquired":false,"shares":2643,"price":22.45,"value":59335.35,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Disposition reported represents tax withholding on the portion of a previously reported grant that vested on date indicated herein."}],"balance_after":194597,"source":{"system":"sec-edgar","filing":"0001309402-17-000008","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940217000008/certent-form4.xml","form_type":"4"}},{"id":4558011,"issuer":{"id":95267,"kind":"organization","name":"Green Plains Partners LP","symbol":"GPP"},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Units","published_at":"2016-11-14T17:45:47.000Z","date":"2016-11-10","kind":"purchase","acquired":true,"shares":2000,"price":18.09,"value":36180.0,"ownership":{"direct":true},"balance_after":4000,"source":{"system":"sec-edgar","filing":"0001635650-16-000124","document":"certent-form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1635650/000163565016000124/certent-form4.xml","form_type":"4"}},{"id":4582533,"issuer":{"id":4937,"kind":"organization","name":"Green Plains Inc."},"owners":[{"id":161599,"kind":"person","name":"BRIGGS JEFFREY S.","position":1,"cik":"0001477485","reported_name":"BRIGGS JEFFREY S.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Operating Officer"}}],"security":"Common Stock","published_at":"2016-10-07T16:51:42.000Z","date":"2016-02-12","kind":"grant","acquired":true,"shares":37120,"price":13.47,"value":500006.4,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Date of grant, with first vesting occurring on February 12, 2017. One-third of the total shares vest on that date and an additional one-third vest on each of the next two anniversaries thereafter."}],"balance_after":197240,"source":{"system":"sec-edgar","filing":"0001309402-16-000241","document":"certent-form4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1477485/000130940216000241/certent-form4a.xml","form_type":"4/A","original_submission_date":"2016-02-17"}}]}