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Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":199479,"source":{"system":"sec-edgar","filing":"0001209191-23-022368","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919123022368/doc4.xml","form_type":"4"}},{"id":1932474,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-04-03T22:51:35.000Z","date":"2023-04-03","kind":"sale","planned":false,"acquired":false,"shares":1548,"price":65.5457,"value":101464.7436,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 9, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The sale price represents the weighted-average price of shares sold ranging from $65.025 to $66.04 per share.  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Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":160343,"source":{"system":"sec-edgar","filing":"0001209191-23-011957","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919123011957/doc4.xml","form_type":"4"}},{"id":1999959,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-02-23T00:48:35.000Z","date":"2023-02-21","kind":"sale","acquired":false,"shares":9129,"price":70.6163,"value":644656.2027,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 9, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The sale price represents the weighted-average price of shares sold ranging from $70.12 to $71.115 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":165330,"source":{"system":"sec-edgar","filing":"0001209191-23-011957","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919123011957/doc4.xml","form_type":"4"}},{"id":1999958,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-02-23T00:48:35.000Z","date":"2023-02-21","kind":"sale","acquired":false,"shares":884,"price":70.0301,"value":61906.6084,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 9, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The sale price represents the weighted-average price of shares sold ranging from $69.120 to $70.100 per share.  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Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":94149,"source":{"system":"sec-edgar","filing":"0001209191-21-063997","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121063997/doc4.xml","form_type":"4"}},{"id":2517840,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-11-11T01:14:12.000Z","date":"2021-11-10","kind":"sale","acquired":false,"shares":900,"price":130.8939,"value":117804.51,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The sale price represents the weighted-average price of shares sold ranging from $130.72 to $131.22 per share.  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Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":95449,"source":{"system":"sec-edgar","filing":"0001209191-21-063997","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121063997/doc4.xml","form_type":"4"}},{"id":2517838,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-11-11T01:14:12.000Z","date":"2021-11-10","kind":"sale","acquired":false,"shares":2628,"price":129.3023,"value":339806.4444,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The sale price represents the weighted-average price of shares sold ranging from $128.73 to $129.69 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":97927,"source":{"system":"sec-edgar","filing":"0001209191-21-063997","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121063997/doc4.xml","form_type":"4"}},{"id":2517837,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-11-11T01:14:12.000Z","date":"2021-11-10","kind":"sale","acquired":false,"shares":3033,"price":128.091,"value":388500.003,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The sale price represents the weighted-average price of shares sold ranging from $127.72 to $128.42 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":100555,"source":{"system":"sec-edgar","filing":"0001209191-21-063997","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121063997/doc4.xml","form_type":"4"}},{"id":2517836,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-11-11T01:14:12.000Z","date":"2021-11-10","kind":"sale","acquired":false,"shares":3061,"price":127.3615,"value":389853.5515,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The sale price represents the weighted-average price of shares sold ranging from $126.72 to $127.71 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":103588,"source":{"system":"sec-edgar","filing":"0001209191-21-063997","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121063997/doc4.xml","form_type":"4"}},{"id":2517835,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common 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Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":94149,"source":{"system":"sec-edgar","filing":"0001209191-21-060743","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060743/doc4.xml","form_type":"4"}},{"id":2540588,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-10-18T22:11:29.000Z","date":"2021-10-18","kind":"exercise","acquired":true,"shares":3543,"price":14,"value":49602.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."}],"balance_after":97692,"source":{"system":"sec-edgar","filing":"0001209191-21-060743","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060743/doc4.xml","form_type":"4"}},{"id":2540587,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-10-18T22:11:29.000Z","date":"2021-10-14","kind":"sale","acquired":false,"shares":3957,"price":125.4663,"value":496470.1491,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The sale price represents the weighted-average price of shares sold ranging from $125.155 to $126.08 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":94149,"source":{"system":"sec-edgar","filing":"0001209191-21-060743","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060743/doc4.xml","form_type":"4"}},{"id":2540586,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-10-18T22:11:29.000Z","date":"2021-10-14","kind":"exercise","acquired":true,"shares":3957,"price":14,"value":55398.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."}],"balance_after":98106,"source":{"system":"sec-edgar","filing":"0001209191-21-060743","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060743/doc4.xml","form_type":"4"}},{"id":2544522,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2021-10-12T22:02:03.000Z","date":"2021-10-11","kind":"exercise","acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The shares subject to the option vest in 4 equal, annual installments beginning on the one year anniversary of January 20, 2015."}],"balance_after":162676,"derivative":{"exercise_price":14,"expiration_date":"2025-03-29","underlying":"Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0001209191-21-060272","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060272/doc4.xml","form_type":"4"}},{"id":2544521,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-10-12T22:02:03.000Z","date":"2021-10-11","kind":"sale","acquired":false,"shares":1420,"price":118.3055,"value":167993.81,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The sale price represents the weighted-average price of shares sold ranging from $118.17 to $118.47 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":94149,"source":{"system":"sec-edgar","filing":"0001209191-21-060272","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060272/doc4.xml","form_type":"4"}},{"id":2544520,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-10-12T22:02:03.000Z","date":"2021-10-11","kind":"sale","acquired":false,"shares":2530,"price":117.7427,"value":297889.031,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The sale price represents the weighted-average price of shares sold ranging from $117.20 to $118.14 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":95569,"source":{"system":"sec-edgar","filing":"0001209191-21-060272","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060272/doc4.xml","form_type":"4"}},{"id":2544519,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-10-12T22:02:03.000Z","date":"2021-10-11","kind":"sale","acquired":false,"shares":1050,"price":116.8374,"value":122679.27,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The sale price represents the weighted-average price of shares sold ranging from $116.17 to $117.135 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":98099,"source":{"system":"sec-edgar","filing":"0001209191-21-060272","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060272/doc4.xml","form_type":"4"}},{"id":2544518,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-10-12T22:02:03.000Z","date":"2021-10-11","kind":"exercise","acquired":true,"shares":5000,"price":14,"value":70000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."}],"balance_after":99149,"source":{"system":"sec-edgar","filing":"0001209191-21-060272","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121060272/doc4.xml","form_type":"4"}},{"id":2558873,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2021-09-27T20:09:57.000Z","date":"2021-09-23","kind":"exercise","acquired":false,"shares":6680,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The shares subject to the option vest in 4 equal, annual installments beginning on the one year anniversary of January 20, 2015."}],"balance_after":167676,"derivative":{"exercise_price":14,"expiration_date":"2025-03-29","underlying":"Common Stock","underlying_shares":6680},"source":{"system":"sec-edgar","filing":"0001209191-21-057772","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121057772/doc4.xml","form_type":"4"}},{"id":2558872,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-09-27T20:09:57.000Z","date":"2021-09-23","kind":"sale","acquired":false,"shares":3225,"price":126.2013,"value":406999.1925,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The sale price represents the weighted-average price of shares sold ranging from $126.06 to $126.58 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":94149,"source":{"system":"sec-edgar","filing":"0001209191-21-057772","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121057772/doc4.xml","form_type":"4"}},{"id":2558871,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-09-27T20:09:57.000Z","date":"2021-09-23","kind":"sale","acquired":false,"shares":3455,"price":125.6285,"value":434046.4675,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The sale price represents the weighted-average price of shares sold ranging from $125.04 to $126.02 per share.  Upon request by the Securities and Exchange 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 within the range set forth in this Form 4."}],"balance_after":97374,"source":{"system":"sec-edgar","filing":"0001209191-21-057772","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121057772/doc4.xml","form_type":"4"}},{"id":2558870,"issuer":{"id":4556,"kind":"organization","name":"BLACKLINE, INC.","symbol":"BL"},"owners":[{"id":42916,"kind":"person","name":"Partin Mark","position":1,"cik":"0001688366","reported_name":"Partin Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-09-27T20:09:57.000Z","date":"2021-09-23","kind":"exercise","acquired":true,"shares":6680,"price":14,"value":93520.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021."}],"balance_after":100829,"source":{"system":"sec-edgar","filing":"0001209191-21-057772","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1688366/000120919121057772/doc4.xml","form_type":"4"}}],"next_cursor":"2021-09-27T20:09:57.000000Z,2558870"}