{"transactions":[{"id":4110648,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2018-01-03T18:02:59.000Z","date":"2017-12-29","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":546,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-18-000599","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919118000599/doc4.xml","form_type":"4"}},{"id":4110647,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2018-01-03T18:02:59.000Z","date":"2017-12-29","kind":"tax_withholding","acquired":false,"shares":29,"price":0.59,"value":17.11,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":2351,"source":{"system":"sec-edgar","filing":"0001209191-18-000599","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919118000599/doc4.xml","form_type":"4"}},{"id":4110646,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2018-01-03T18:02:59.000Z","date":"2017-12-29","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":2380,"source":{"system":"sec-edgar","filing":"0001209191-18-000599","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919118000599/doc4.xml","form_type":"4"}},{"id":4147321,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-11-30T20:08:40.000Z","date":"2017-11-29","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":626,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-062996","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117062996/doc4.xml","form_type":"4"}},{"id":4147320,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-11-30T20:08:40.000Z","date":"2017-11-29","kind":"tax_withholding","acquired":false,"shares":25,"price":0.63,"value":15.75,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":2300,"source":{"system":"sec-edgar","filing":"0001209191-17-062996","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117062996/doc4.xml","form_type":"4"}},{"id":4147319,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-11-30T20:08:40.000Z","date":"2017-11-29","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":2325,"source":{"system":"sec-edgar","filing":"0001209191-17-062996","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117062996/doc4.xml","form_type":"4"}},{"id":4176207,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-11-01T15:49:12.000Z","date":"2017-10-30","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":706,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-058548","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117058548/doc4.xml","form_type":"4"}},{"id":4176206,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-11-01T15:49:12.000Z","date":"2017-10-30","kind":"tax_withholding","acquired":false,"shares":24,"price":0.65,"value":15.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":2245,"source":{"system":"sec-edgar","filing":"0001209191-17-058548","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117058548/doc4.xml","form_type":"4"}},{"id":4176205,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-11-01T15:49:12.000Z","date":"2017-10-30","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":2269,"source":{"system":"sec-edgar","filing":"0001209191-17-058548","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117058548/doc4.xml","form_type":"4"}},{"id":4193873,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-10-03T16:12:10.000Z","date":"2017-09-29","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":786,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-054855","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117054855/doc4.xml","form_type":"4"}},{"id":4193872,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-10-03T16:12:10.000Z","date":"2017-09-29","kind":"tax_withholding","acquired":false,"shares":25,"price":0.62,"value":15.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":2189,"source":{"system":"sec-edgar","filing":"0001209191-17-054855","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117054855/doc4.xml","form_type":"4"}},{"id":4193871,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-10-03T16:12:10.000Z","date":"2017-09-29","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":2214,"source":{"system":"sec-edgar","filing":"0001209191-17-054855","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117054855/doc4.xml","form_type":"4"}},{"id":4221369,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-08-30T21:14:46.000Z","date":"2017-08-29","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":866,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-050756","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117050756/doc4.xml","form_type":"4"}},{"id":4221368,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-08-30T21:14:46.000Z","date":"2017-08-29","kind":"tax_withholding","acquired":false,"shares":25,"price":0.59,"value":14.75,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":2134,"source":{"system":"sec-edgar","filing":"0001209191-17-050756","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117050756/doc4.xml","form_type":"4"}},{"id":4221367,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-08-30T21:14:46.000Z","date":"2017-08-29","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":2159,"source":{"system":"sec-edgar","filing":"0001209191-17-050756","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117050756/doc4.xml","form_type":"4"}},{"id":4248295,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-07-31T22:28:50.000Z","date":"2017-07-31","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":946,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-046804","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117046804/doc4.xml","form_type":"4"}},{"id":4248294,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-07-31T22:28:50.000Z","date":"2017-07-31","kind":"tax_withholding","acquired":false,"shares":24,"price":0.65,"value":15.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":2079,"source":{"system":"sec-edgar","filing":"0001209191-17-046804","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117046804/doc4.xml","form_type":"4"}},{"id":4248293,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-07-31T22:28:50.000Z","date":"2017-07-31","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":2103,"source":{"system":"sec-edgar","filing":"0001209191-17-046804","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117046804/doc4.xml","form_type":"4"}},{"id":4268975,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-06-30T15:20:45.000Z","date":"2017-06-29","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":1026,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-042450","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117042450/doc4.xml","form_type":"4"}},{"id":4268974,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-06-30T15:20:45.000Z","date":"2017-06-29","kind":"tax_withholding","acquired":false,"shares":26,"price":0.73,"value":18.98,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":2023,"source":{"system":"sec-edgar","filing":"0001209191-17-042450","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117042450/doc4.xml","form_type":"4"}},{"id":4268973,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-06-30T15:20:45.000Z","date":"2017-06-29","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":2049,"source":{"system":"sec-edgar","filing":"0001209191-17-042450","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117042450/doc4.xml","form_type":"4"}},{"id":4299514,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-05-31T21:36:53.000Z","date":"2017-05-30","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":1106,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-036554","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117036554/doc4.xml","form_type":"4"}},{"id":4299513,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-05-31T21:36:53.000Z","date":"2017-05-30","kind":"tax_withholding","acquired":false,"shares":24,"price":0.67,"value":16.08,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":1969,"source":{"system":"sec-edgar","filing":"0001209191-17-036554","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117036554/doc4.xml","form_type":"4"}},{"id":4299512,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-05-31T21:36:53.000Z","date":"2017-05-30","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":1993,"source":{"system":"sec-edgar","filing":"0001209191-17-036554","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117036554/doc4.xml","form_type":"4"}},{"id":4337673,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-05-02T21:58:57.000Z","date":"2017-05-01","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":1186,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-029343","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117029343/doc4.xml","form_type":"4"}},{"id":4337672,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-05-02T21:58:57.000Z","date":"2017-05-01","kind":"tax_withholding","acquired":false,"shares":36,"price":1.02,"value":36.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":1913,"source":{"system":"sec-edgar","filing":"0001209191-17-029343","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117029343/doc4.xml","form_type":"4"}},{"id":4337671,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-05-02T21:58:57.000Z","date":"2017-05-01","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":1949,"source":{"system":"sec-edgar","filing":"0001209191-17-029343","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117029343/doc4.xml","form_type":"4"}},{"id":4366520,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-03-31T20:30:34.000Z","date":"2017-03-29","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":1266,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-023856","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117023856/doc4.xml","form_type":"4"}},{"id":4366519,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-03-31T20:30:34.000Z","date":"2017-03-29","kind":"tax_withholding","acquired":false,"shares":35,"price":1.17,"value":40.95,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":1869,"source":{"system":"sec-edgar","filing":"0001209191-17-023856","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117023856/doc4.xml","form_type":"4"}},{"id":4366518,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-03-31T20:30:34.000Z","date":"2017-03-29","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":1904,"source":{"system":"sec-edgar","filing":"0001209191-17-023856","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117023856/doc4.xml","form_type":"4"}},{"id":4384167,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-03-15T15:39:03.000Z","date":"2017-03-13","kind":"sale","acquired":false,"shares":2,"price":0.96,"value":1.92,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."}],"balance_after":1824,"source":{"system":"sec-edgar","filing":"0001209191-17-020702","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117020702/doc4.xml","form_type":"4"}},{"id":4408563,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-03-02T23:23:59.000Z","date":"2017-02-28","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":1346,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-016917","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117016917/doc4.xml","form_type":"4"}},{"id":4408562,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-03-02T23:23:59.000Z","date":"2017-02-28","kind":"tax_withholding","acquired":false,"shares":36,"price":1.01,"value":36.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":1826,"source":{"system":"sec-edgar","filing":"0001209191-17-016917","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117016917/doc4.xml","form_type":"4"}},{"id":4408561,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-03-02T23:23:59.000Z","date":"2017-02-28","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":1862,"source":{"system":"sec-edgar","filing":"0001209191-17-016917","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117016917/doc4.xml","form_type":"4"}},{"id":4448085,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-02-14T15:34:18.000Z","date":"2017-02-13","kind":"sale","acquired":false,"shares":2,"price":2.51,"value":5.02,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."}],"balance_after":1782,"source":{"system":"sec-edgar","filing":"0001209191-17-010299","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117010299/doc4.xml","form_type":"4"}},{"id":4473159,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2017-02-01T18:04:57.000Z","date":"2017-01-30","kind":"exercise","acquired":false,"shares":80,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":1426,"derivative":{"underlying":"Common Stock","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-17-006597","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117006597/doc4.xml","form_type":"4"}},{"id":4473158,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-02-01T18:04:57.000Z","date":"2017-01-30","kind":"tax_withholding","acquired":false,"shares":41,"price":2.87,"value":117.67,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":1784,"source":{"system":"sec-edgar","filing":"0001209191-17-006597","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117006597/doc4.xml","form_type":"4"}},{"id":4473157,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-02-01T18:04:57.000Z","date":"2017-01-30","kind":"exercise","acquired":true,"shares":80,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":1825,"source":{"system":"sec-edgar","filing":"0001209191-17-006597","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117006597/doc4.xml","form_type":"4"}},{"id":4490883,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2017-01-14T00:28:58.000Z","date":"2017-01-12","kind":"sale","acquired":false,"shares":2,"price":3.85,"value":7.7,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Amount of securities beneficially owned following reported transaction reflects the 1-for-20 reverse stock split that occurred on January 5. 2017."}],"balance_after":1745,"source":{"system":"sec-edgar","filing":"0001209191-17-003753","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919117003753/doc4.xml","form_type":"4"}},{"id":4509600,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2016-12-31T00:35:16.000Z","date":"2016-12-29","kind":"exercise","acquired":false,"shares":1586,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":30116,"derivative":{"underlying":"Common Stock","underlying_shares":1586},"source":{"system":"sec-edgar","filing":"0001209191-16-157123","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116157123/doc4.xml","form_type":"4"}},{"id":4509599,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-12-31T00:35:16.000Z","date":"2016-12-29","kind":"tax_withholding","acquired":false,"shares":592,"price":0.2,"value":118.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":34935,"source":{"system":"sec-edgar","filing":"0001209191-16-157123","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116157123/doc4.xml","form_type":"4"}},{"id":4509598,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-12-31T00:35:16.000Z","date":"2016-12-29","kind":"exercise","acquired":true,"shares":1586,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":35527,"source":{"system":"sec-edgar","filing":"0001209191-16-157123","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116157123/doc4.xml","form_type":"4"}},{"id":4525291,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-12-12T20:58:21.000Z","date":"2016-12-12","kind":"sale","acquired":false,"shares":21,"price":0.24,"value":5.04,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."}],"balance_after":33941,"source":{"system":"sec-edgar","filing":"0001209191-16-154674","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116154674/doc4.xml","form_type":"4"}},{"id":4536776,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2016-12-01T20:30:51.000Z","date":"2016-11-29","kind":"exercise","acquired":false,"shares":1586,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":31702,"derivative":{"underlying":"Common Stock","underlying_shares":1586},"source":{"system":"sec-edgar","filing":"0001209191-16-152643","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116152643/doc4.xml","form_type":"4"}},{"id":4536775,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-12-01T20:30:51.000Z","date":"2016-11-29","kind":"tax_withholding","acquired":false,"shares":506,"price":0.33,"value":166.98,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":33962,"source":{"system":"sec-edgar","filing":"0001209191-16-152643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116152643/doc4.xml","form_type":"4"}},{"id":4536774,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-12-01T20:30:51.000Z","date":"2016-11-29","kind":"exercise","acquired":true,"shares":1586,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":34468,"source":{"system":"sec-edgar","filing":"0001209191-16-152643","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116152643/doc4.xml","form_type":"4"}},{"id":4557264,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-11-14T22:39:36.000Z","date":"2016-11-14","kind":"sale","acquired":false,"shares":21,"price":0.44,"value":9.24,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."}],"balance_after":32882,"source":{"system":"sec-edgar","filing":"0001209191-16-149784","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116149784/doc4.xml","form_type":"4"}},{"id":4571720,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2016-10-31T20:16:51.000Z","date":"2016-10-31","kind":"exercise","acquired":false,"shares":1586,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":33288,"derivative":{"underlying":"Common Stock","underlying_shares":1586},"source":{"system":"sec-edgar","filing":"0001209191-16-147445","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116147445/doc4.xml","form_type":"4"}},{"id":4571719,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-10-31T20:16:51.000Z","date":"2016-10-31","kind":"tax_withholding","acquired":false,"shares":506,"price":0.4,"value":202.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":32903,"source":{"system":"sec-edgar","filing":"0001209191-16-147445","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116147445/doc4.xml","form_type":"4"}},{"id":4571718,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-10-31T20:16:51.000Z","date":"2016-10-31","kind":"exercise","acquired":true,"shares":1586,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":33409,"source":{"system":"sec-edgar","filing":"0001209191-16-147445","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116147445/doc4.xml","form_type":"4"}},{"id":4580043,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-10-13T18:02:07.000Z","date":"2016-10-12","kind":"sale","acquired":false,"shares":21,"price":0.43,"value":9.03,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."}],"balance_after":31823,"source":{"system":"sec-edgar","filing":"0001209191-16-145774","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116145774/doc4.xml","form_type":"4"}},{"id":4589867,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Restricted Stock Units","published_at":"2016-10-03T19:50:55.000Z","date":"2016-09-29","kind":"exercise","acquired":false,"shares":1586,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On September 16, 2015, the reporting person was granted restricted stock units and options that will vest monthly for three years beginning July 29, 2015."}],"balance_after":34874,"derivative":{"underlying":"Common Stock","underlying_shares":1586},"source":{"system":"sec-edgar","filing":"0001209191-16-143578","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116143578/doc4.xml","form_type":"4"}},{"id":4589866,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-10-03T19:50:55.000Z","date":"2016-09-29","kind":"tax_withholding","acquired":false,"shares":507,"price":0.49,"value":248.43,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The disposition represents the net settlement of shares upon the vesting of restricted stock units."}],"balance_after":31844,"source":{"system":"sec-edgar","filing":"0001209191-16-143578","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116143578/doc4.xml","form_type":"4"}},{"id":4589865,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-10-03T19:50:55.000Z","date":"2016-09-29","kind":"exercise","acquired":true,"shares":1586,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis"}],"balance_after":32351,"source":{"system":"sec-edgar","filing":"0001209191-16-143578","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116143578/doc4.xml","form_type":"4"}},{"id":4603954,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-09-13T15:30:46.000Z","date":"2016-09-12","kind":"sale","acquired":false,"shares":21,"price":0.5,"value":10.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."}],"balance_after":30765,"source":{"system":"sec-edgar","filing":"0001209191-16-141044","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116141044/doc4.xml","form_type":"4"}},{"id":4610638,"issuer":{"id":5641,"kind":"organization","name":"Gevo, Inc.","symbol":"GEVO"},"owners":[{"id":170547,"kind":"person","name":"Willis Mike","position":1,"cik":"0001587000","reported_name":"Willis Mike","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CFO"}}],"security":"Common Stock","published_at":"2016-09-06T20:14:06.000Z","date":"2016-09-06","kind":"sale","acquired":false,"shares":48,"price":0.58,"value":27.84,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares were sold to satisfy certain tax obligations of the reporting person triggered by the vesting of shares of restricted common stock. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted June 12, 2015."}],"balance_after":30786,"source":{"system":"sec-edgar","filing":"0001209191-16-140028","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392380/000120919116140028/doc4.xml","form_type":"4"}}]}