{"transactions":[{"id":3865838,"issuer":{"id":8431,"kind":"organization","name":"CYANOTECH CORP"},"owners":[{"id":164957,"kind":"person","name":"WATTS GERARD J","position":1,"cik":"0001251119","reported_name":"WATTS GERARD J","relationship":{"officer":true,"officer_title":"COO"}}],"security":"Restricted stock units","published_at":"2018-07-18T14:44:38.000Z","date":"2018-07-13","kind":"grant","acquired":true,"shares":2238,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units shall vest as to 746 shares on July 13, 2019, 746 shares on July 13, 2020 and 746 shares on July 13, 2021, in each case subject to continued service with Cyanotech on the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units shall vest as to 746 shares on July 13, 2019, 746 shares on July 13, 2020 and 746 shares on July 13, 2021, in each case subject to continued service with Cyanotech on the vesting date."}],"balance_after":2238,"derivative":{"underlying":"Cyanotech common stock","underlying_shares":2238},"source":{"system":"sec-edgar","filing":"0001437749-18-013415","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/768408/000143774918013415/rdgdoc.xml","form_type":"4"}},{"id":3967385,"issuer":{"id":8431,"kind":"organization","name":"CYANOTECH CORP"},"owners":[{"id":164957,"kind":"person","name":"WATTS GERARD J","position":1,"cik":"0001251119","reported_name":"WATTS GERARD J","relationship":{"officer":true,"officer_title":"COO"}}],"security":"Restricted stock units","published_at":"2018-04-09T14:58:50.000Z","date":"2018-04-05","kind":"exercise","acquired":false,"shares":57,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each restricted stock unit represents the contingent right to receive one (1) share of Cyanotech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The restricted stock units shall vest as to 57 shares on 4/5/2019 and 56 shares on 4/5/2020, in each case subject to continued service with Cyanotech on the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The restricted stock units shall vest as to 57 shares on 4/5/2019 and 56 shares on 4/5/2020, in each case subject to continued service with Cyanotech on the vesting date."}],"balance_after":113,"derivative":{"underlying":"Cyanotech common stock","underlying_shares":57},"source":{"system":"sec-edgar","filing":"0001437749-18-006541","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/768408/000143774918006541/rdgdoc.xml","form_type":"4"}},{"id":3967384,"issuer":{"id":8431,"kind":"organization","name":"CYANOTECH CORP"},"owners":[{"id":164957,"kind":"person","name":"WATTS GERARD J","position":1,"cik":"0001251119","reported_name":"WATTS GERARD J","relationship":{"officer":true,"officer_title":"COO"}}],"security":"Cyanotech  common stock","published_at":"2018-04-09T14:58:50.000Z","date":"2018-04-05","kind":"tax_withholding","acquired":false,"shares":22,"price":5.25,"value":115.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person is reporting the withholding by the Issuer of 22 shares of common stock that vested on April 5, 2018 pursuant to the April 5, 2017 RSU grant, but that were not issued in order to satisfy the reporting person's tax withholding obligations in connection with the delivery of the converted common stock to the reporting person as of April 6, 2018."}],"balance_after":35,"source":{"system":"sec-edgar","filing":"0001437749-18-006541","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/768408/000143774918006541/rdgdoc.xml","form_type":"4"}},{"id":3967383,"issuer":{"id":8431,"kind":"organization","name":"CYANOTECH CORP"},"owners":[{"id":164957,"kind":"person","name":"WATTS GERARD J","position":1,"cik":"0001251119","reported_name":"WATTS GERARD J","relationship":{"officer":true,"officer_title":"COO"}}],"security":"Cyanotech common stock","published_at":"2018-04-09T14:58:50.000Z","date":"2018-04-05","kind":"exercise","acquired":true,"shares":57,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":57,"source":{"system":"sec-edgar","filing":"0001437749-18-006541","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/768408/000143774918006541/rdgdoc.xml","form_type":"4"}}]}