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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in bluebird bio, Inc.. Get notifications about new insider transactions in bluebird bio, Inc. for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 22 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 127.84 | 3,875 | 495,364 | 709 | 4.6 K to 709 (-84.53 %) |
| Apr 22 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 126.68 | 750 | 95,011 | 4,584 | 5.3 K to 4.6 K (-14.06 %) |
| Apr 22 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 125.62 | 5,457 | 685,521 | 5,334 | 10.8 K to 5.3 K (-50.57 %) |
| Apr 22 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 124.71 | 1,689 | 210,628 | 10,791 | 12.5 K to 10.8 K (-13.53 %) |
| Apr 22 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 123.53 | 2,520 | 311,284 | 12,480 | 15 K to 12.5 K (-16.80 %) |
| Apr 22 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 5.50 | 13,834 | 76,093 | 15,000 | 1.2 K to 15 K (+1,186.45 %) |
| Apr 22 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 2.09 | 1,166 | 2,433 | 1,166 | 0 to 1.2 K |
| Apr 17 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | M | 2.09 | 2,000 | 4,180 | 53,239 | |
| Apr 17 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 131.36 | 105 | 13,793 | 0 | 105 to 0 (-100.00 %) |
| Apr 17 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 130.11 | 1,895 | 246,563 | 105 | 2 K to 105 (-94.75 %) |
| Apr 17 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Buy | M | 2.09 | 2,000 | 4,180 | 2,000 | 0 to 2 K |
| Apr 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | M | 2.09 | 21,000 | 43,890 | 58,307 | |
| Apr 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 126.55 | 10,788 | 1,365,249 | 0 | 10.8 K to 0 (-100.00 %) |
| Apr 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 126.07 | 8,452 | 1,065,526 | 10,788 | 19.2 K to 10.8 K (-43.93 %) |
| Apr 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 124.82 | 1,760 | 219,679 | 19,240 | 21 K to 19.2 K (-8.38 %) |
| Apr 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Buy | M | 2.09 | 21,000 | 43,890 | 21,000 | 0 to 21 K |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 5.50 | 6,478 | 35,632 | 38,755 | |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 2.08 | 3,295 | 6,869 | 7,140 | |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 2.09 | 1,594 | 3,326 | 3,454 | |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 2.09 | 1,594 | 3,326 | 266 | |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 2.09 | 2,039 | 4,254 | 900 | |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 119.46 | 2,683 | 320,521 | 0 | 2.7 K to 0 (-100.00 %) |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 118.62 | 11,638 | 1,380,494 | 2,683 | 14.3 K to 2.7 K (-81.27 %) |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 117.59 | 679 | 79,843 | 14,321 | 15 K to 14.3 K (-4.53 %) |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 5.50 | 6,478 | 35,632 | 15,000 | 8.5 K to 15 K (+76.02 %) |
| Apr 08 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 2.09 | 8,522 | 17,780 | 8,522 | 0 to 8.5 K |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Option Exercise | M | 24.47 | 2,248 | 55,009 | 5,502 | |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Option Exercise | M | 20.70 | 750 | 15,525 | 7,750 | |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 119.72 | 200 | 23,945 | 316 | 516 to 316 (-38.76 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 118.57 | 805 | 95,451 | 516 | 1.3 K to 516 (-60.94 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 117.31 | 1,993 | 233,799 | 1,321 | 3.3 K to 1.3 K (-60.14 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Buy | M | 24.47 | 2,248 | 55,009 | 3,314 | 1.1 K to 3.3 K (+210.88 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Buy | M | 20.70 | 750 | 15,525 | 1,066 | 316 to 1.1 K (+237.34 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 2.09 | 30,000 | 62,592 | 2,939 | |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 120.17 | 92 | 11,056 | 0 | 92 to 0 (-100.00 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 119.54 | 8,491 | 1,015,001 | 92 | 8.6 K to 92 (-98.93 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 118.59 | 6,231 | 738,916 | 8,583 | 14.8 K to 8.6 K (-42.06 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 117.40 | 4,245 | 498,341 | 14,814 | 19.1 K to 14.8 K (-22.27 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 116.54 | 10,941 | 1,275,071 | 19,059 | 30 K to 19.1 K (-36.47 %) |
| Apr 03 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 2.09 | 30,000 | 62,592 | 30,000 | 0 to 30 K |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | M | 2.09 | 10,500 | 21,945 | 79,307 | |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 112.26 | 100 | 11,226 | 0 | 100 to 0 (-100.00 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 111.65 | 700 | 78,156 | 100 | 800 to 100 (-87.50 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 110.47 | 3,484 | 384,880 | 800 | 4.3 K to 800 (-81.33 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 109.61 | 6,216 | 681,352 | 4,284 | 10.5 K to 4.3 K (-59.20 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Buy | M | 2.09 | 10,500 | 21,945 | 10,500 | 0 to 10.5 K |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Option Exercise | M | 22.53 | 10,000 | 225,300 | 90,000 | |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Sell | S | 114.58 | 100 | 11,458 | 0 | 100 to 0 (-100.00 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Sell | S | 113.42 | 1,617 | 183,395 | 100 | 1.7 K to 100 (-94.18 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Sell | S | 112.41 | 1,809 | 203,357 | 1,717 | 3.5 K to 1.7 K (-51.30 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Sell | S | 111.47 | 1,994 | 222,263 | 3,526 | 5.5 K to 3.5 K (-36.12 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Sell | S | 110.42 | 4,480 | 494,693 | 5,520 | 10 K to 5.5 K (-44.80 %) |
| Mar 11 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Buy | M | 22.53 | 10,000 | 225,300 | 10,000 | 0 to 10 K |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Leschly Nick | President and CEO | Option Exercise | A | 97.40 | 165,000 | 16,071,000 | 165,000 | |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | A | 97.40 | 60,000 | 5,844,000 | 60,000 | |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | M | 2.09 | 4,000 | 8,360 | 55,239 | |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 95.35 | 1,400 | 133,491 | 0 | 1.4 K to 0 (-100.00 %) |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 94.57 | 2,600 | 245,887 | 1,400 | 4 K to 1.4 K (-65.00 %) |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Buy | M | 2.09 | 4,000 | 8,360 | 4,000 | 0 to 4 K |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Cole Jason | SVP, Secy. & Genera ... | Option Exercise | A | 97.40 | 35,000 | 3,409,000 | 35,000 | |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | A | 97.40 | 75,000 | 7,305,000 | 75,000 | |
| Mar 03 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Option Exercise | A | 97.40 | 5,000 | 487,000 | 5,000 | |
| Feb 12 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | M | 2.09 | 10,500 | 21,945 | 89,807 | |
| Feb 12 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 85.75 | 2,976 | 255,194 | 0 | 3 K to 0 (-100.00 %) |
| Feb 12 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 85.18 | 7,524 | 640,900 | 2,976 | 10.5 K to 3 K (-71.66 %) |
| Feb 12 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Buy | M | 2.09 | 10,500 | 21,945 | 10,500 | 0 to 10.5 K |
| Feb 05 2015 | BLUE | bluebird bio, Inc. | Leschly Nick | President and CEO | Buy | J | 0.00 | 7,373 | 0 | 7,504 | 131 to 7.5 K (+5,628.24 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | M | 2.09 | 4,000 | 8,346 | 59,239 | |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 98.40 | 159 | 15,645 | 0 | 159 to 0 (-100.00 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 96.95 | 1,099 | 106,553 | 159 | 1.3 K to 159 (-87.36 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 95.76 | 884 | 84,655 | 1,258 | 2.1 K to 1.3 K (-41.27 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 94.54 | 1,858 | 175,648 | 2,142 | 4 K to 2.1 K (-46.45 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Buy | M | 2.09 | 4,000 | 8,346 | 4,000 | 0 to 4 K |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | TEPPER ROBERT I | Director | Buy | J | 0.00 | 62,479 | 0 | 89,017 | 26.5 K to 89 K (+235.43 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | TEPPER ROBERT I | Director | Sell | J | 0.00 | 300,863 | 0 | 0 | 300.9 K to 0 (-100.00 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | TEPPER ROBERT I | Director | Buy | J | 0.00 | 300,863 | 0 | 300,863 | 0 to 300.9 K |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | TEPPER ROBERT I | Director | Sell | J | 0.00 | 1,215,054 | 0 | 0 | 1.2 M to 0 (-100.00 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | THIRD ROCK VENTURES LP | 10% Owner | Sell | J | 0.00 | 300,863 | 0 | 0 | 300.9 K to 0 (-100.00 %) |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | THIRD ROCK VENTURES LP | 10% Owner | Buy | J | 0.00 | 300,863 | 0 | 300,863 | 0 to 300.9 K |
| Feb 04 2015 | BLUE | bluebird bio, Inc. | THIRD ROCK VENTURES LP | 10% Owner | Sell | J | 0.00 | 1,215,054 | 0 | 0 | 1.2 M to 0 (-100.00 %) |
| Feb 03 2015 | BLUE | bluebird bio, Inc. | GILLIS STEVEN | Director | Buy | J | 0.00 | 448 | 0 | 1,670 | 1.2 K to 1.7 K (+36.66 %) |
| Feb 03 2015 | BLUE | bluebird bio, Inc. | GILLIS STEVEN | Director | Sell | J | 0.00 | 179,360 | 0 | 861,751 | 1 M to 861.8 K (-17.23 %) |
| Jan 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | M | 2.09 | 10,500 | 21,945 | 100,307 | |
| Jan 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 105.27 | 5,553 | 584,571 | 0 | 5.6 K to 0 (-100.00 %) |
| Jan 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 104.08 | 1,432 | 149,037 | 5,553 | 7 K to 5.6 K (-20.50 %) |
| Jan 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 102.21 | 1,029 | 105,175 | 6,985 | 8 K to 7 K (-12.84 %) |
| Jan 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 100.49 | 1,290 | 129,634 | 8,014 | 9.3 K to 8 K (-13.87 %) |
| Jan 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 99.53 | 1,196 | 119,036 | 9,304 | 10.5 K to 9.3 K (-11.39 %) |
| Jan 14 2015 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Buy | M | 2.09 | 10,500 | 21,945 | 10,500 | 0 to 10.5 K |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Option Exercise | M | 24.47 | 250 | 6,118 | 7,750 | |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Option Exercise | M | 20.70 | 3,500 | 72,450 | 8,500 | |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 92.96 | 85 | 7,901 | 0 | 85 to 0 (-100.00 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 92.02 | 943 | 86,771 | 85 | 1 K to 85 (-91.73 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 91.16 | 245 | 22,335 | 1,028 | 1.3 K to 1 K (-19.25 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 90.17 | 862 | 77,730 | 1,273 | 2.1 K to 1.3 K (-40.37 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 88.89 | 446 | 39,647 | 2,135 | 2.6 K to 2.1 K (-17.28 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Sell | S | 88.24 | 1,169 | 103,147 | 2,581 | 3.8 K to 2.6 K (-31.17 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Buy | M | 24.47 | 250 | 6,118 | 3,750 | 3.5 K to 3.8 K (+7.14 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Sullivan Eric | Principal Accountin ... | Buy | M | 20.70 | 3,500 | 72,450 | 3,500 | 0 to 3.5 K |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 2.09 | 10,231 | 21,346 | 32,939 | |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 0.95 | 19,769 | 18,781 | 0 | |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 92.96 | 674 | 62,653 | 0 | 674 to 0 (-100.00 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 92.02 | 7,501 | 690,205 | 674 | 8.2 K to 674 (-91.76 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 91.16 | 2,050 | 186,874 | 8,175 | 10.2 K to 8.2 K (-20.05 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 90.17 | 6,868 | 619,321 | 10,225 | 17.1 K to 10.2 K (-40.18 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 88.89 | 3,552 | 315,748 | 17,093 | 20.6 K to 17.1 K (-17.21 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 88.24 | 9,355 | 825,446 | 20,645 | 30 K to 20.6 K (-31.18 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 2.09 | 10,231 | 21,346 | 30,000 | 19.8 K to 30 K (+51.75 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 0.95 | 19,769 | 18,781 | 19,769 | 0 to 19.8 K |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | M | 2.09 | 4,000 | 8,346 | 63,239 | |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 92.96 | 90 | 8,366 | 0 | 90 to 0 (-100.00 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 92.01 | 998 | 91,831 | 90 | 1.1 K to 90 (-91.73 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 91.16 | 269 | 24,523 | 1,088 | 1.4 K to 1.1 K (-19.82 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 90.18 | 918 | 82,782 | 1,357 | 2.3 K to 1.4 K (-40.35 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 88.90 | 486 | 43,206 | 2,275 | 2.8 K to 2.3 K (-17.60 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 88.24 | 1,239 | 109,325 | 2,761 | 4 K to 2.8 K (-30.97 %) |
| Jan 06 2015 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Buy | M | 2.09 | 4,000 | 8,346 | 4,000 | 0 to 4 K |
| Dec 22 2014 | BLUE | bluebird bio, Inc. | Schenkein David P | Director | Buy | P | 85.00 | 1,176 | 99,960 | 1,176 | 0 to 1.2 K |
| Dec 22 2014 | BLUE | bluebird bio, Inc. | MARAGANORE JOHN | Director | Buy | P | 85.00 | 2,352 | 199,920 | 5,293 | 2.9 K to 5.3 K (+79.97 %) |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | M | 2.09 | 10,500 | 21,945 | 110,807 | |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | M | 2.09 | 33,000 | 68,970 | 121,307 | |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 82.62 | 3,961 | 327,254 | 0 | 4 K to 0 (-100.00 %) |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 81.68 | 6,539 | 534,109 | 3,961 | 10.5 K to 4 K (-62.28 %) |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Buy | M | 2.09 | 10,500 | 21,945 | 10,500 | 0 to 10.5 K |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 77.89 | 1,295 | 100,862 | 0 | 1.3 K to 0 (-100.00 %) |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 77.11 | 19,222 | 1,482,201 | 1,295 | 20.5 K to 1.3 K (-93.69 %) |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Sell | S | 76.20 | 12,483 | 951,218 | 20,517 | 33 K to 20.5 K (-37.83 %) |
| Dec 11 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Buy | M | 2.09 | 33,000 | 68,970 | 33,000 | 0 to 33 K |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | M | 2.09 | 13,788 | 28,767 | 67,239 | |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | M | 2.09 | 1,212 | 2,529 | 81,027 | |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 47.34 | 245 | 11,599 | 0 | 245 to 0 (-100.00 %) |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 46.69 | 4,692 | 219,080 | 245 | 4.9 K to 245 (-95.04 %) |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 45.91 | 8,851 | 406,328 | 4,937 | 13.8 K to 4.9 K (-64.19 %) |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Buy | M | 2.09 | 13,788 | 28,767 | 13,788 | 0 to 13.8 K |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 45.00 | 1,212 | 54,544 | 0 | 1.2 K to 0 (-100.00 %) |
| Dec 09 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Buy | M | 2.09 | 1,212 | 2,529 | 1,212 | 0 to 1.2 K |
| Dec 05 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Option Exercise | M | 2.09 | 3,000 | 6,259 | 82,239 | |
| Dec 05 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 42.01 | 164 | 6,890 | 0 | 164 to 0 (-100.00 %) |
| Dec 05 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Sell | S | 41.63 | 2,836 | 118,067 | 164 | 3 K to 164 (-94.53 %) |
| Dec 05 2014 | BLUE | bluebird bio, Inc. | Davidson David | Chief Medical Offic ... | Buy | M | 2.09 | 3,000 | 6,259 | 3,000 | 0 to 3 K |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Option Exercise | M | 0.95 | 18,000 | 17,100 | 19,769 | |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 40.26 | 5,602 | 225,546 | 0 | 5.6 K to 0 (-100.00 %) |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Sell | S | 39.45 | 12,398 | 489,079 | 5,602 | 18 K to 5.6 K (-68.88 %) |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Finer Mitchell H. | Chief Scientific Of ... | Buy | M | 0.95 | 18,000 | 17,100 | 18,000 | 0 to 18 K |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Leschly Nick | President and CEO | Sell | S | 40.26 | 755 | 30,395 | 245,653 | 246.4 K to 245.7 K (-0.31 %) |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Leschly Nick | President and CEO | Sell | S | 39.45 | 1,662 | 65,563 | 246,408 | 248.1 K to 246.4 K (-0.67 %) |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Leschly Nick | President and CEO | Sell | S | 40.26 | 755 | 30,395 | 245,653 | 246.4 K to 245.7 K (-0.31 %) |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | Leschly Nick | President and CEO | Sell | S | 39.45 | 1,662 | 65,563 | 246,408 | 248.1 K to 246.4 K (-0.67 %) |
| Dec 03 2014 | BLUE | bluebird bio, Inc. | DETORE JAMES M. | Chief Financial Off ... | Option Exercise | A | 39.49 | 100,000 | 3,949,000 | 100,000 | |
| Nov 12 2014 | BLUE | bluebird bio, Inc. | Walsh Jeffrey T. | Chief Operating Off ... | Option Exercise | M | 2.09 | 7,500 | 15,675 | 154,307 |