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The range of sales prices for the transactions reported was $1.09 to $1.10 per share. 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These shares were sold in multiple transactions at prices ranging from $14.00 to\n$14.04, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and\nExchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein."}],"balance_after":75793,"source":{"system":"sec-edgar","filing":"0001209191-18-055586","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1253689/000120919118055586/doc4.xml","form_type":"4"}},{"id":3787386,"issuer":{"id":5255,"kind":"organization","name":"CRESCENT BIOPHARMA, INC.","symbol":"CBIO"},"owners":[{"id":122419,"kind":"person","name":"Magnani John L.","position":1,"cik":"0001589713","reported_name":"Magnani John L.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP of Research, CSO"}}],"security":"Common Stock","published_at":"2018-10-18T21:36:30.000Z","date":"2018-10-17","kind":"sale","acquired":false,"shares":7273,"price":14,"value":101822.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b-5 trading plan adopted by the reporting person on September 21, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.00 to\n$14.01, inclusive. 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