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Mandell James

Insider CIK 1595896 · BLUE Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
BLUE bluebird bio, Inc. S Sale2018-09-102018-09-1267$152.00 $10.2K1,000SEC↗
BLUE bluebird bio, Inc. S Sale2018-09-102018-09-12501$151.22 $75.8K1,067SEC↗
BLUE bluebird bio, Inc. S Sale2018-09-102018-09-12432$150.06 $64.8K1,568SEC↗
BLUE bluebird bio, Inc. A Award deriv2018-06-202018-06-224,000— $04,000SEC↗
BLUE bluebird bio, Inc. A Award2018-06-202018-06-221,000— $02,000SEC↗
BLUE bluebird bio, Inc. S Sale2017-08-142017-08-151,000$95.95 $96.0K1,000SEC↗
BLUE bluebird bio, Inc. A Award deriv2017-06-082017-06-124,000— $04,000SEC↗
BLUE bluebird bio, Inc. A Award2017-06-082017-06-121,000— $02,000SEC↗
BLUE bluebird bio, Inc. M Exercise deriv2017-02-152017-02-171,050— $04,500SEC↗
BLUE bluebird bio, Inc. S Sale2017-02-152017-02-171,050$80.22 $84.2K1,000SEC↗
BLUE bluebird bio, Inc. M Exercise2017-02-152017-02-171,050$25.16 $26.4K2,050SEC↗
BLUE bluebird bio, Inc. M Exercise deriv2017-02-142017-02-161,950— $05,550SEC↗
BLUE bluebird bio, Inc. M Exercise deriv2017-02-142017-02-164,000— $00SEC↗
BLUE bluebird bio, Inc. M Exercise2017-02-142017-02-161,950$25.16 $49.1K6,950SEC↗
BLUE bluebird bio, Inc. M Exercise2017-02-142017-02-164,000$21.43 $85.7K5,000SEC↗
BLUE bluebird bio, Inc. S Sale2017-02-142017-02-165,950$80.01 $476.1K1,000SEC↗
BLUE bluebird bio, Inc. M Exercise deriv2017-01-312017-02-028,000— $04,000SEC↗
BLUE bluebird bio, Inc. S Sale2017-01-312017-02-028,000$75.04 $600.3K1,000SEC↗
BLUE bluebird bio, Inc. M Exercise2017-01-312017-02-028,000$21.43 $171.4K9,000SEC↗
BLUE bluebird bio, Inc. M Exercise deriv2017-01-272017-01-315,000— $012,000SEC↗
BLUE bluebird bio, Inc. M Exercise2017-01-272017-01-315,000$21.43 $107.2K6,000SEC↗
BLUE bluebird bio, Inc. S Sale2017-01-272017-01-315,000$70.10 $350.5K1,000SEC↗
BLUE bluebird bio, Inc. A Award deriv2016-06-022016-06-034,000— $04,000SEC↗
BLUE bluebird bio, Inc. A Award2016-06-022016-06-031,000— $01,000SEC↗
BLUE bluebird bio, Inc. M Exercise deriv2015-09-012015-09-031,500— $017,000SEC↗
BLUE bluebird bio, Inc. M Exercise2015-09-012015-09-031,500$21.43 $32.1K1,500SEC↗
BLUE bluebird bio, Inc. S Sale2015-09-012015-09-03143$127.12 $18.2K0SEC↗
BLUE bluebird bio, Inc. S Sale2015-09-012015-09-03642$125.17 $80.4K858SEC↗
BLUE bluebird bio, Inc. S Sale2015-09-012015-09-03715$126.44 $90.4K143SEC↗
BLUE bluebird bio, Inc. M Exercise deriv2015-08-102015-08-121,500— $018,500SEC↗
BLUE bluebird bio, Inc. S Sale2015-08-102015-08-12164$150.28 $24.6K217SEC↗
BLUE bluebird bio, Inc. S Sale2015-08-102015-08-12127$151.71 $19.3K90SEC↗
BLUE bluebird bio, Inc. S Sale2015-08-102015-08-1290$152.86 $13.8K0SEC↗
BLUE bluebird bio, Inc. S Sale2015-08-102015-08-12299$147.88 $44.2K575SEC↗
BLUE bluebird bio, Inc. S Sale2015-08-102015-08-12626$146.83 $91.9K874SEC↗
BLUE bluebird bio, Inc. M Exercise2015-08-102015-08-121,500$21.43 $32.1K1,500SEC↗
BLUE bluebird bio, Inc. S Sale2015-08-102015-08-12194$148.75 $28.9K381SEC↗
BLUE bluebird bio, Inc. A Award deriv2015-06-042015-06-087,500— $07,500SEC↗
BLUE bluebird bio, Inc. A Award deriv2014-06-112014-06-127,500— $07,500SEC↗
BLUE bluebird bio, Inc. A Award deriv2014-01-082014-01-1020,000— $020,000SEC↗