{"transactions":[{"id":3600710,"issuer":{"id":4987,"kind":"organization","name":"QUANTUM CORP /DE/","symbol":"QMCO"},"owners":[{"id":159220,"kind":"person","name":"HALL SHAWN D","position":1,"cik":"0001261887","reported_name":"HALL SHAWN D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP, GC & Secretary"}}],"security":"Common Stock","published_at":"2019-03-12T21:34:44.000Z","date":"2019-03-08","kind":"tax_withholding","acquired":false,"shares":14748,"price":2.44,"value":35985.12,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Surrender of shares to satisfy income and other employment related tax withholding obligations upon vesting of restricted stock units granted on 7/1/2015, 7/1/2016, 7/1/2017 and 3/2/2017 and upon vesting of performance stock units granted on 7/1/2016."}],"balance_after":119999,"source":{"system":"sec-edgar","filing":"0000899243-19-007294","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/709283/000089924319007294/doc4.xml","form_type":"4"}},{"id":4022465,"issuer":{"id":4987,"kind":"organization","name":"QUANTUM CORP /DE/","symbol":"QMCO"},"owners":[{"id":159220,"kind":"person","name":"HALL SHAWN D","position":1,"cik":"0001261887","reported_name":"HALL SHAWN D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP, GC & Secretary"}}],"security":"Common Stock","published_at":"2018-03-02T19:38:32.000Z","date":"2018-03-01","kind":"tax_withholding","acquired":false,"shares":399,"price":3.81,"value":1520.19,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Surrender of shares to satisfy employment tax withholding obligations upon vesting of restricted stock units granted on 3/2/2017."}],"balance_after":134747,"source":{"system":"sec-edgar","filing":"0001209191-18-015474","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/709283/000120919118015474/doc4.xml","form_type":"4"}},{"id":4266509,"issuer":{"id":4987,"kind":"organization","name":"QUANTUM CORP /DE/","symbol":"QMCO"},"owners":[{"id":159220,"kind":"person","name":"HALL SHAWN D","position":1,"cik":"0001261887","reported_name":"HALL SHAWN D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP, GC & Secretary"}}],"security":"Common Stock","published_at":"2017-07-05T18:23:28.000Z","date":"2017-07-03","kind":"sale","acquired":false,"shares":10000,"price":7.82,"value":78200.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 18, 2017."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $7.68  to $7.885 per share. Upon request by the Commission staff, 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":135146,"source":{"system":"sec-edgar","filing":"0001209191-17-043076","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/709283/000120919117043076/doc4.xml","form_type":"4"}},{"id":4266508,"issuer":{"id":4987,"kind":"organization","name":"QUANTUM CORP /DE/","symbol":"QMCO"},"owners":[{"id":159220,"kind":"person","name":"HALL SHAWN D","position":1,"cik":"0001261887","reported_name":"HALL SHAWN D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP, GC & Secretary"}}],"security":"Common Stock","published_at":"2017-07-05T18:23:28.000Z","date":"2017-07-01","kind":"tax_withholding","acquired":false,"shares":13198,"price":7.81,"value":103076.38,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Surrender of shares to satisfy income and other employment related tax withholding obligations upon vesting of restricted stock units granted on 7/1/2014, 7/1/2015 and 7/1/2016 and upon vesting of performance stock units granted on 7/1/2014 and 7/1/2016."}],"balance_after":145146,"source":{"system":"sec-edgar","filing":"0001209191-17-043076","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/709283/000120919117043076/doc4.xml","form_type":"4"}},{"id":4266507,"issuer":{"id":4987,"kind":"organization","name":"QUANTUM CORP /DE/","symbol":"QMCO"},"owners":[{"id":159220,"kind":"person","name":"HALL SHAWN D","position":1,"cik":"0001261887","reported_name":"HALL SHAWN D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP, GC & Secretary"}}],"security":"Common Stock","published_at":"2017-07-05T18:23:28.000Z","date":"2017-07-01","kind":"grant","acquired":true,"shares":20000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units will vest in equal installments on 07/01/2018, 07/01/2019, and 07/01/2020."}],"balance_after":158344,"source":{"system":"sec-edgar","filing":"0001209191-17-043076","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/709283/000120919117043076/doc4.xml","form_type":"4"}},{"id":4298995,"issuer":{"id":4987,"kind":"organization","name":"QUANTUM CORP /DE/","symbol":"QMCO"},"owners":[{"id":159220,"kind":"person","name":"HALL SHAWN D","position":1,"cik":"0001261887","reported_name":"HALL SHAWN D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP, GC & Secretary"}}],"security":"Common Stock","published_at":"2017-06-01T17:10:15.000Z","date":"2017-05-31","kind":"grant","acquired":true,"shares":17628,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Performance stock units will vest in equal installments on 7/1/17, 7/1/18 and 7/1/19."}],"balance_after":138344,"source":{"system":"sec-edgar","filing":"0001209191-17-036683","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/709283/000120919117036683/doc4.xml","form_type":"4"}},{"id":4407348,"issuer":{"id":4987,"kind":"organization","name":"QUANTUM CORP /DE/","symbol":"QMCO"},"owners":[{"id":159220,"kind":"person","name":"HALL SHAWN D","position":1,"cik":"0001261887","reported_name":"HALL SHAWN D","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP, GC & Secretary"}}],"security":"Common Stock","published_at":"2017-03-04T00:12:32.000Z","date":"2017-03-02","kind":"grant","acquired":true,"shares":125000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock units will vest in equal installments on 03/01/2018, 03/01/2019, and 03/01/2020."}],"balance_after":965733,"source":{"system":"sec-edgar","filing":"0001209191-17-018045","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/709283/000120919117018045/doc4.xml","form_type":"4"}}]}