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the economic equivalent of one share of common stock and, subject to the applicable vesting requirements, becomes payable in cash."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"As previously reported on a Form 4 dated February 2, 2017, the Reporting Person was granted phantom shares on January 31, 2017 payable in cash on vesting, which occurs in equal installments on each of the first three anniversaries of the grant date."}],"balance_after":781.75,"source":{"system":"sec-edgar","filing":"0001209191-18-007047","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1051003/000120919118007047/doc4.xml","form_type":"4"}},{"id":4079766,"issuer":{"id":5351,"kind":"organization","name":"BLACKROCK DEBT STRATEGIES FUND, INC.","symbol":"DSU"},"owners":[{"id":67950,"kind":"person","name":"Garfin Mitchell","position":1,"cik":"0001464011","reported_name":"Garfin 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anniversaries of the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"A phantom share is the economic equivalent of one share of common stock and, subject to the applicable vesting requirements, becomes payable in cash."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"As previously reported on a Form 4 dated February 2, 2017, the Reporting Person was granted phantom shares on January 31, 2017 payable in cash on vesting, which occurs in equal installments on each of the first three anniversaries of the grant date."}],"balance_after":2358.01,"derivative":{"underlying":"Common 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Collectively, the \"Saba Funds\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Boaz R. Weinstein (\"Mr. Weinstein\") serves as the managing member of Saba Capital Management GP, LLC, the general\npartner of Saba Capital Management, L.P., a Delaware limited partnership (\"Saba Capital\"). Saba Capital serves as the investment\nmanager of the Saba Funds. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the\nextent of his or its pecuniary interest therein."}],"balance_after":8102534,"source":{"system":"sec-edgar","filing":"0001510281-18-000012","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1051003/000151028118000012/primary_doc.xml","form_type":"4"}},{"id":4088476,"issuer":{"id":5351,"kind":"organization","name":"BLACKROCK DEBT STRATEGIES FUND, INC.","symbol":"DSU"},"owners":[{"id":1327,"kind":"organization","name":"Saba Capital Management, L.P.","position":1,"cik":"0001510281","reported_name":"Saba Capital Management, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75504,"kind":"person","name":"Weinstein Boaz","position":2,"cik":"0001608233","reported_name":"Weinstein Boaz","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-01-26T19:26:53.000Z","date":"2018-01-24","kind":"sale","acquired":false,"shares":186788,"price":11.74,"value":2192891.12,"ownership":{"direct":false,"nature":"See notes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The securities reported herein are held by (i) Saba Capital Master Fund, Ltd., a Cayman Islands exempted company (ii) Saba II AIV, L.P., a Delaware limited partnership, (iii) Saba Capital Leveraged Master Fund, Ltd., a Cayman Islands exempted company, (iv) Saba Capital Series LLC Series 1, a Delaware series limited liability company, (v) Saba Capital CEF Opportunities 1 Ltd., a Cayman Islands exempted company, (vi) Saba Capital CEF Opportunities 2, Ltd., a Cayman Islands exempted company, Saba Closed-End Funds ETF, an exchange traded fund.  Collectively, the \"Saba Funds\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Boaz R. Weinstein (\"Mr. Weinstein\") serves as the managing member of Saba Capital Management GP, LLC, the general\npartner of Saba Capital Management, L.P., a Delaware limited partnership (\"Saba Capital\"). Saba Capital serves as the investment\nmanager of the Saba Funds. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the\nextent of his or its pecuniary interest therein."}],"balance_after":8132559,"source":{"system":"sec-edgar","filing":"0001510281-18-000012","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1051003/000151028118000012/primary_doc.xml","form_type":"4"}},{"id":4091266,"issuer":{"id":5351,"kind":"organization","name":"BLACKROCK DEBT STRATEGIES FUND, INC.","symbol":"DSU"},"owners":[{"id":1327,"kind":"organization","name":"Saba Capital Management, L.P.","position":1,"cik":"0001510281","reported_name":"Saba Capital Management, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75504,"kind":"person","name":"Weinstein Boaz","position":2,"cik":"0001608233","reported_name":"Weinstein Boaz","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-01-24T20:39:45.000Z","date":"2018-01-23","kind":"sale","acquired":false,"shares":50000,"price":11.73,"value":586500.0,"ownership":{"direct":false,"nature":"See notes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The securities reported herein are held by (i) Saba Capital Master Fund, Ltd., a Cayman Islands exempted company (ii) Saba II AIV, L.P., a Delaware limited partnership, (iii) Saba Capital Leveraged Master Fund, Ltd., a Cayman Islands exempted company, (iv) Saba Capital Series LLC Series 1, a Delaware series limited liability company, (v) Saba Capital CEF Opportunities 1 Ltd., a Cayman Islands exempted company, (vi) Saba Capital CEF Opportunities 2, Ltd., a Cayman Islands exempted company, Saba Closed-End Funds ETF, an exchange traded fund.  Collectively, the \"Saba Funds\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Boaz R. Weinstein (\"Mr. Weinstein\") serves as the managing member of Saba Capital Management GP, LLC, the general\npartner of Saba Capital Management, L.P., a Delaware limited partnership (\"Saba Capital\"). Saba Capital serves as the investment\nmanager of the Saba Funds. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the\nextent of his or its pecuniary interest therein."}],"balance_after":8319347,"source":{"system":"sec-edgar","filing":"0001510281-18-000010","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1051003/000151028118000010/primary_doc.xml","form_type":"4"}},{"id":4100654,"issuer":{"id":5351,"kind":"organization","name":"BLACKROCK DEBT STRATEGIES FUND, INC.","symbol":"DSU"},"owners":[{"id":1327,"kind":"organization","name":"Saba Capital Management, L.P.","position":1,"cik":"0001510281","reported_name":"Saba Capital Management, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75504,"kind":"person","name":"Weinstein Boaz","position":2,"cik":"0001608233","reported_name":"Weinstein Boaz","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-01-12T18:41:20.000Z","date":"2018-01-11","kind":"sale","acquired":false,"shares":5600,"price":11.74,"value":65744.0,"ownership":{"direct":false,"nature":"See notes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The securities reported herein are held by (i) Saba Capital Master Fund, Ltd., a Cayman Islands exempted company (ii) Saba II AIV, L.P., a Delaware limited partnership, (iii) Saba Capital Leveraged Master Fund, Ltd., a Cayman Islands exempted company, (iv) Saba Capital Series LLC Series 1, a Delaware series limited liability company, (v) Saba Capital CEF Opportunities 1 Ltd., a Cayman Islands exempted company, (vi) Saba Capital CEF Opportunities 2, Ltd., a Cayman Islands exempted company, Saba Closed-End Funds ETF, an exchange traded fund.  Collectively, the \"Saba Funds\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Boaz R. Weinstein (\"Mr. Weinstein\") serves as the managing member of Saba Capital Management GP, LLC, the general\npartner of Saba Capital Management, L.P., a Delaware limited partnership (\"Saba Capital\"). Saba Capital serves as the investment\nmanager of the Saba Funds. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the\nextent of his or its pecuniary interest therein."}],"balance_after":8369347,"source":{"system":"sec-edgar","filing":"0001510281-18-000008","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1051003/000151028118000008/primary_doc.xml","form_type":"4"}},{"id":4102233,"issuer":{"id":5351,"kind":"organization","name":"BLACKROCK DEBT STRATEGIES FUND, INC.","symbol":"DSU"},"owners":[{"id":1327,"kind":"organization","name":"Saba Capital Management, L.P.","position":1,"cik":"0001510281","reported_name":"Saba Capital Management, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75504,"kind":"person","name":"Weinstein Boaz","position":2,"cik":"0001608233","reported_name":"Weinstein Boaz","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-01-10T19:36:55.000Z","date":"2018-01-08","kind":"sale","acquired":false,"shares":2050,"price":11.68,"value":23944.0,"ownership":{"direct":false,"nature":"See notes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The securities reported herein are held by (i) Saba Capital Master Fund, Ltd., a Cayman Islands exempted company (ii) Saba II AIV, L.P., a Delaware limited partnership, (iii) Saba Capital Leveraged Master Fund, Ltd., a Cayman Islands exempted company, (iv) Saba Capital Series LLC Series 1, a Delaware series limited liability company, (v) Saba Capital CEF Opportunities 1 Ltd., a Cayman Islands exempted company, (vi) Saba Capital CEF Opportunities 2, Ltd., a Cayman Islands exempted company, Saba Closed-End Funds ETF, an exchange traded fund.  Collectively, the \"Saba Funds\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Boaz R. Weinstein (\"Mr. Weinstein\") serves as the managing member of Saba Capital Management GP, LLC, the general\npartner of Saba Capital Management, L.P., a Delaware limited partnership (\"Saba Capital\"). Saba Capital serves as the investment\nmanager of the Saba Funds. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the\nextent of his or its pecuniary interest therein."}],"balance_after":8374947,"source":{"system":"sec-edgar","filing":"0001510281-18-000004","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1051003/000151028118000004/primary_doc.xml","form_type":"4"}},{"id":4105837,"issuer":{"id":5351,"kind":"organization","name":"BLACKROCK DEBT STRATEGIES FUND, INC.","symbol":"DSU"},"owners":[{"id":1327,"kind":"organization","name":"Saba Capital Management, L.P.","position":1,"cik":"0001510281","reported_name":"Saba Capital Management, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":75504,"kind":"person","name":"Weinstein Boaz","position":2,"cik":"0001608233","reported_name":"Weinstein Boaz","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-01-05T21:49:25.000Z","date":"2018-01-03","kind":"sale","acquired":false,"shares":47672,"price":11.73,"value":559192.56,"ownership":{"direct":false,"nature":"See notes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The securities reported herein are held by (i) Saba Capital Master Fund, Ltd., a Cayman Islands exempted company (ii) Saba II AIV, L.P., a Delaware limited partnership, (iii) Saba Capital Leveraged Master Fund, Ltd., a Cayman Islands exempted company, (iv) Saba Capital Series LLC Series 1, a Delaware series limited liability company, (v) Saba Capital CEF Opportunities 1 Ltd., a Cayman Islands exempted company, (vi) Saba Capital CEF Opportunities 2, Ltd., a Cayman Islands exempted company, Saba Closed-End Funds ETF, an exchange traded fund.  Collectively, the \"Saba Funds\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Boaz R. Weinstein (\"Mr. Weinstein\") serves as the managing member of Saba Capital Management GP, LLC, the general\npartner of Saba Capital Management, L.P., a Delaware limited partnership (\"Saba Capital\"). Saba Capital serves as the investment\nmanager of the Saba Funds. 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