Introduzione

Questa pagina fornisce un'analisi completa dello storico delle operazioni di insider trading note di David Davidson. Gli insider sono funzionari, direttori o investitori importanti di una società. In generale, è illegale per gli insider effettuare operazioni di compravendita nelle loro aziende sulla base di informazioni materiali non pubbliche. Ciò non significa che sia illegale per loro effettuare qualsiasi operazioni di trading nelle proprie aziende. Tuttavia, devono segnalare tutte le operazioni alla SEC tramite un modulo 4. Nonostante queste restrizioni, la ricerca accademica suggerisce che gli insider, in generale, tendono a sovraperformare il mercato nelle proprie società.

Redditività media delle transazioni

La redditività media delle transazioni è il rendimento medio di tutti gli acquisti effettuati sul mercato aperto dagli insider negli ultimi tre anni. Pe calcolarla, esaminiamo tutti gli acquisti non pianificati effettuati dall'insider sul mercato aperto, escludendo tutte le operazioni che sono state parte di un piano di trading 10b5-1. Calcoliamo quindi la performance media di queste operazioni nell'arco di 3, 6 e 12 mesi e facciamo la media di ciascuna di queste durate per generare un indicatore di performance finale per ogni operazione. Infine, facciamo la media di tutti gli indicatori di performance per calcolare un indicatore di performance per l'insider. Questo elenco comprende solo gli insider che hanno effettuato almeno tre operazioni negli ultimi due anni.

Se la redditività delle operazioni di questo insider è "N/D", l'insider non ha effettuato acquisti sul mercato aperto negli ultimi tre anni, oppure le operazioni effettuate sono troppo recenti per poter calcolare un indicatore di performance affidabile.

Frequenza di aggiornamento: giornaliera

Vedi l'elenco degli insider trader più redditizi

Società con posizioni di insider dichiarate

I depositi SEC indicano che David Davidson ha dichiarato partecipazioni o transazioni nelle seguenti società:

Titolo Ruolo Ultime partecipazioni dichiarate
US:BLUE / bluebird bio, Inc. Chief Medical Officer 47.787
Come interpretare i grafici

I grafici seguenti mostrano l'andamento dei titoli dopo ogni operazione di mercato aperto non pianificata effettuata da David Davidson. Per operazioni non pianificate si intendono operazioni non effettuate nell'ambito di un piano di trading 10b5-1. La performance dei titoli è rappresentata come variazione percentuale cumulativa del prezzo delle azioni. Ad esempio, se un'operazione di insider è stata effettuata il 1° gennaio 2019, il grafico mostrerà la variazione percentuale giornaliera del titolo fino ad oggi. Se il prezzo dell'azione passasse da 10 a 15 dollari durante questo periodo, la variazione percentuale cumulativa del prezzo dell'azione sarebbe del 50%. Una variazione di prezzo da 10 a 20 dollari sarebbe del 100%, mentre una variazione di prezzo da 10 a 5 dollari sarebbe del -50%.

In definitiva, cerchiamo di determinare la correlazione tra le operazioni dell'insider e i rendimenti in eccesso (positivi o negativi) del prezzo dell'azione, al fine di capire se l'insider sta programmando le proprie operazioni per trarre profitto da informazioni privilegiate. Immaginiamo che un insider stia facendo questo. In questa situazione, ci aspetteremmo (a) rendimenti positivi dopo gli acquisti, oppure (b) rendimenti negativi dopo le vendite. Nel caso (a), il grafico ACQUISTO mostrerebbe una serie di curve ascendenti, indicando rendimenti positivi dopo ogni operazione di acquisto. Nel caso (b), il grafico VENDITA mostrerebbe una serie di curve inclinate verso il basso, indicando rendimenti negativi dopo ogni operazione di vendita.

Tuttavia, questo non è sufficiente per trarre conclusioni. Se, ad esempio, il prezzo delle azioni della società è aumentato in maniera non ciclica per molti anni, allora ci aspetteremmo che tutti i grafici post-acquisto abbiano una pendenza rivolta verso l'alto. Allo stesso modo, ribassi non ciclici per molti anni darebbero luogo a grafici post-negoziazione rivolti verso il basso. Nessuno di questi grafici suggerisce un'attività di insider trading.

L'indicatore più forte sarebbe una situazione in cui il prezzo delle azioni fosse estremamente ciclico e vi fossero segnali positivi nel grafico ACQUISTO e curve negative nel grafico VENDITA. Questa situazione suggerirebbe che l'insider sta programmando le operazioni di trading per trarne un vantaggio finanziario.

Storico delle operazioni degli insider

Questa tabella mostra l'elenco completo delle operazioni effettuate da David Davidson come comunicato alla Securities Exchange Commission (SEC).

Data di deposito Data della transazione Modulo Ticker Titolo Codice 10b5-1 Azioni Azioni rimanenti Variazione
percentuale
Prezzo
dell'azione
Valore
della transazione
Valore
rimanente
2021-04-07 2021-04-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -42 47.787 -0,09 30,21 -1.269 1.443.411
2021-03-04 2021-03-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -42 47.829 -0,09 29,58 -1.242 1.414.873
2021-02-18 2021-02-17 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -698 47.871 -1,44 28,16 -19.657 1.348.110
2021-02-18 2021-02-16 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 20.000 20.000
2021-02-18 2021-02-16 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 2.271 48.569 4,91
2021-02-18 2021-02-16 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 10.000 46.298 27,55
2021-02-04 2021-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -63 36.298 -0,17 45,93 -2.893 1.666.997
2021-01-08 2021-01-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -1.324 36.361 -3,51 45,46 -60.194 1.653.098
2021-01-08 2021-01-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -1.843 37.685 -4,66 44,76 -82.490 1.686.728
2021-01-08 2021-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -48 39.528 -0,12 44,95 -2.158 1.776.871
2020-12-04 2020-12-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -2 39.576 -0,01 46,50 -93 1.840.284
2020-12-04 2020-12-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -62 39.578 -0,16 46,19 -2.864 1.828.088
2020-11-04 2020-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -6 39.640 -0,02 54,43 -327 2.157.764
2020-11-04 2020-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -12 39.646 -0,03 53,83 -646 2.134.033
2020-11-04 2020-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -45 39.658 -0,11 52,51 -2.363 2.082.390
2020-10-06 2020-10-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -64 39.703 -0,16 52,76 -3.377 2.094.929
2020-09-08 2020-09-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -41 39.767 -0,10 58,60 -2.403 2.330.418
2020-08-05 2020-08-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -11 39.808 -0,03 61,98 -682 2.467.344
2020-08-05 2020-08-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -31 39.819 -0,08 60,32 -1.870 2.401.810
2020-07-07 2020-07-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -42 39.850 -0,11 61,57 -2.586 2.453.676
2020-06-04 2020-06-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -32 39.892 -0,08 64,24 -2.056 2.562.790
2020-06-04 2020-06-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -10 39.924 -0,03 63,36 -634 2.529.688
2020-05-05 2020-05-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 1.615 39.934 4,21
2020-03-04 2020-03-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 20.000 20.000
2020-03-04 2020-03-02 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 10.000 38.319 35,31
2020-01-09 2020-01-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -3.297 28.319 -10,43 89,97 -296.635 2.547.894
2019-09-11 2019-09-10 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.060 9.625 -17,63
2019-09-11 2019-09-10 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.060 31.616 -6,12 100,16 -206.324 3.166.573
2019-09-11 2019-09-10 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.060 33.676 6,52 50,51 104.051 1.700.975
2019-09-11 2019-09-09 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 11.685 -20,43
2019-09-11 2019-09-09 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 31.616 -8,67 100,11 -300.340 3.165.182
2019-09-11 2019-09-09 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 34.616 9,49 50,51 151.530 1.748.454
2019-08-08 2019-08-06 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5.060 14.685 -25,63
2019-08-08 2019-08-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -400 31.616 -1,25 118,44 -47.376 3.744.599
2019-08-08 2019-08-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -900 32.016 -2,73 117,77 -105.995 3.770.595
2019-08-08 2019-08-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -800 32.916 -2,37 116,11 -92.886 3.821.778
2019-08-08 2019-08-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.960 33.716 -8,07 115,25 -341.132 3.885.678
2019-08-08 2019-08-06 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5.060 36.676 16,00 50,51 255.581 1.852.505
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -330 0 -100,00
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -7.330 19.745 -27,07
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -700 31.616 -2,17 131,77 -92.238 4.165.996
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.300 32.316 -9,27 130,05 -429.153 4.202.579
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -832 35.616 -2,28 129,32 -107.592 4.605.747
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.828 36.448 -7,20 128,28 -362.765 4.675.411
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 330 39.276 0,85 5,50 1.815 216.034
2019-07-09 2019-07-05 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 7.330 38.946 23,18 50,51 370.238 1.967.162
2019-06-10 2019-06-06 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5.060 27.075 -15,75
2019-06-10 2019-06-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.500 31.616 -4,53 124,23 -186.344 3.927.637
2019-06-10 2019-06-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.344 33.116 -3,90 122,43 -164.550 4.054.498
2019-06-10 2019-06-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.216 34.460 -6,04 121,68 -269.644 4.193.113
2019-06-10 2019-06-06 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5.060 36.676 16,00 50,51 255.581 1.852.505
2019-05-08 2019-05-06 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -6.360 330 -95,07
2019-05-08 2019-05-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.060 31.616 -3,24 140,02 -148.417 4.426.759
2019-05-08 2019-05-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.600 32.676 -7,37 139,24 -362.034 4.549.927
2019-05-08 2019-05-06 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.700 35.276 -7,11 138,25 -373.267 4.876.805
2019-05-08 2019-05-06 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 6.360 37.976 20,12 5,50 34.983 208.883
2019-04-08 2019-04-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -6.360 6.690 -48,74
2019-04-08 2019-04-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.033 31.616 -3,16 161,14 -166.462 5.094.729
2019-04-08 2019-04-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.704 32.649 -7,65 160,22 -433.227 5.230.928
2019-04-08 2019-04-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.623 35.353 -6,91 159,47 -418.287 5.637.711
2019-04-08 2019-04-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 6.360 37.976 20,12 5,50 34.983 208.883
2019-03-15 2019-03-13 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.101 13.050 -19,20
2019-03-15 2019-03-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.401 31.616 -4,24 146,95 -205.874 4.645.914
2019-03-15 2019-03-13 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.700 33.017 -4,90 145,96 -248.131 4.819.142
2019-03-15 2019-03-13 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.101 34.717 9,81 5,50 17.057 190.957
2019-03-06 2019-03-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.910 32.135 -13,25
2019-03-06 2019-03-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -400 31.616 -1,25 157,70 -63.080 4.985.843
2019-03-06 2019-03-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -338 32.016 -1,04 157,00 -53.067 5.026.595
2019-03-06 2019-03-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.225 32.354 -6,43 155,85 -346.766 5.042.361
2019-03-06 2019-03-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.947 34.579 -5,33 155,07 -301.920 5.362.141
2019-03-06 2019-03-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.910 36.526 15,53 50,51 248.004 1.844.928
2019-02-05 2019-02-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.355 37.045 -3,53
2019-02-05 2019-02-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.555 3.610 -49,62
2019-02-05 2019-02-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.200 31.616 -3,66 135,10 -162.123 4.271.401
2019-02-05 2019-02-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.110 32.816 -8,66 134,22 -417.415 4.404.465
2019-02-05 2019-02-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -600 35.926 -1,64 133,13 -79.879 4.782.868
2019-02-05 2019-02-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.355 36.526 3,85 50,51 68.441 1.844.928
2019-02-05 2019-02-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.555 35.171 11,24 24,47 86.991 860.634
2019-02-05 2019-02-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 37.500 37.500
2019-02-05 2019-02-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 9.375 31.616 42,15
2019-01-23 2019-01-18 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.035 7.165 -22,12
2019-01-23 2019-01-18 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.035 22.241 -8,38 130,05 -264.644 2.892.360
2019-01-23 2019-01-18 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.035 24.276 9,15 24,47 49.796 594.034
2019-01-09 2019-01-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -916 22.241 -3,96 114,31 -104.704 2.542.273
2019-01-09 2019-01-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -1.748 23.157 -7,02 113,29 -198.030 2.623.440
2019-01-04 2019-01-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -100 9.200 -1,08
2019-01-04 2019-01-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -100 24.905 -0,40 100,32 -10.032 2.498.470
2019-01-04 2019-01-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 100 25.005 0,40 24,47 2.447 611.872
2019-01-04 2019-01-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.700 9.300 -33,57
2019-01-04 2019-01-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.800 16.151 -14,77
2019-01-04 2019-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4.700 24.905 -15,88 100,09 -470.414 2.492.694
2019-01-04 2019-01-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.700 29.605 18,87 24,47 115.009 724.434
2019-01-04 2019-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.200 24.905 -4,60 97,05 -116.454 2.416.908
2019-01-04 2019-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.600 26.105 -5,78 96,35 -154.159 2.515.206
2019-01-04 2019-01-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.800 27.705 11,24 5,50 15.401 152.389
2018-12-06 2018-12-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 18.951 -9,55
2018-12-06 2018-12-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.100 24.905 -4,23 121,92 -134.108 3.036.328
2018-12-06 2018-12-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -900 26.005 -3,35 120,00 -108.000 3.120.600
2018-12-06 2018-12-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 26.905 8,03 5,50 11.001 147.988
2018-12-06 2018-12-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -6.000 20.951 -22,26
2018-12-06 2018-12-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -6.000 24.905 -19,41 113,59 -681.538 2.828.949
2018-12-06 2018-12-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 6.000 30.905 24,09 5,50 33.002 169.990
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5.000 26.951 -15,65
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.700 24.905 -6,39 135,10 -229.662 3.364.551
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.702 26.605 -6,01 134,12 -228.264 3.568.130
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -600 28.307 -2,08 133,08 -79.850 3.767.180
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -501 28.907 -1,70 131,37 -65.818 3.797.591
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -405 29.408 -1,36 130,42 -52.819 3.835.324
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -92 29.813 -0,31 128,30 -11.804 3.825.008
2018-11-06 2018-11-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5.000 29.905 20,08 5,50 27.502 164.489
2018-10-04 2018-10-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5.000 31.951 -13,53
2018-10-04 2018-10-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -448 24.905 -1,77 139,95 -62.699 3.485.534
2018-10-04 2018-10-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4.552 25.353 -15,22 139,26 -633.889 3.530.535
2018-10-04 2018-10-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5.000 29.905 20,08 5,50 27.502 164.489
2018-09-06 2018-09-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -7.000 36.951 -15,93
2018-09-06 2018-09-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.425 24.905 -5,41 168,25 -239.751 4.190.177
2018-09-06 2018-09-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.070 26.330 -3,91 167,30 -179.010 4.404.972
2018-09-06 2018-09-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.083 27.400 -7,07 166,50 -346.821 4.562.122
2018-09-06 2018-09-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.422 29.483 -7,59 165,53 -400.911 4.880.286
2018-09-06 2018-09-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 7.000 31.905 28,11 5,50 38.503 175.490
2018-08-06 2018-08-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -7.000 43.951 -13,74
2018-08-06 2018-08-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -100 24.905 -0,40 152,10 -15.210 3.788.050
2018-08-06 2018-08-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.110 25.005 -4,25 151,21 -167.849 3.781.129
2018-08-06 2018-08-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5.790 26.115 -18,15 150,18 -869.527 3.921.880
2018-08-06 2018-08-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 7.000 31.905 28,11 5,50 38.503 175.490
2018-07-13 2018-07-11 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 50.951 -5,56
2018-07-13 2018-07-11 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 24.905 -10,75 180,15 -540.442 4.486.573
2018-07-13 2018-07-11 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 27.905 12,05 5,50 16.501 153.489
2018-07-03 2018-07-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -10.000 53.951 -15,64
2018-07-03 2018-07-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.200 24.905 -4,60 154,85 -185.816 3.856.447
2018-07-03 2018-07-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5.982 26.105 -18,64 154,07 -921.630 4.021.924
2018-07-03 2018-07-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.818 32.087 -8,07 153,36 -432.158 4.920.747
2018-07-03 2018-07-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 10.000 34.905 40,15 5,50 55.004 191.991
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -13.000 14.000 -48,15
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 24.905 -3,86 191,72 -191.725 4.774.911
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.600 25.905 -5,82 190,96 -305.537 4.946.842
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.300 27.505 -4,51 190,06 -247.083 5.227.697
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -600 28.805 -2,04 188,44 -113.062 5.427.942
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.800 29.405 -8,69 186,81 -523.072 5.493.195
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5.700 32.205 -15,04 186,23 -1.061.485 5.997.392
2018-06-06 2018-06-04 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 13.000 37.905 52,20 24,47 318.110 927.535
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -13.000 27.000 -32,50
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 24.905 -10,75 180,04 -540.107 4.483.792
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -698 27.905 -2,44 179,56 -125.336 5.010.745
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.200 28.603 -4,03 179,00 -214.795 5.119.817
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.299 29.803 -9,97 177,90 -586.880 5.301.840
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 33.102 -2,93 176,55 -176.546 5.844.012
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.703 34.102 -4,76 175,61 -299.058 5.988.533
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 35.805 -2,72 174,40 -174.405 6.244.571
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.100 36.805 -2,90 173,25 -190.570 6.376.301
2018-05-04 2018-05-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 13.000 37.905 52,20 24,47 318.110 927.535
2018-04-16 2018-04-12 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 40.000 -6,98
2018-04-16 2018-04-12 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 24.905 -10,75 180,17 -540.508 4.487.114
2018-04-16 2018-04-12 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 27.905 12,05 24,47 73.410 682.835
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -22.000 43.000 -33,85
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.600 24.905 -6,04 171,33 -274.135 4.267.081
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.552 26.505 -11,82 170,55 -605.809 4.520.544
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.800 30.057 -11,22 169,36 -643.552 5.090.330
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.900 33.857 -5,31 168,09 -319.375 5.691.094
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.400 35.757 -8,68 167,21 -568.529 5.979.085
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.518 39.157 -3,73 166,18 -252.265 6.507.216
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.375 40.675 -5,52 164,66 -391.074 6.697.663
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.900 43.050 -6,31 163,86 -475.201 7.054.272
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -955 45.950 -2,04 162,77 -155.446 7.479.295
2018-04-04 2018-04-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 22.000 46.905 88,34 24,47 538.340 1.147.765
2018-03-06 2018-03-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 63.951 -5,89
2018-03-06 2018-03-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -300 24.905 -1,19 202,32 -60.695 5.038.697
2018-03-06 2018-03-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.700 25.205 -6,32 201,68 -342.855 5.083.327
2018-03-06 2018-03-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.000 26.905 -6,92 200,60 -401.201 5.397.159
2018-03-06 2018-03-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 28.905 16,06 5,50 22.002 158.989
2018-02-05 2018-02-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 67.951 -5,56
2018-02-05 2018-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.400 24.905 -5,32 203,20 -284.484 5.060.776
2018-02-05 2018-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.600 26.305 -8,99 201,91 -524.957 5.311.150
2018-02-05 2018-02-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 28.905 16,06 5,50 22.002 158.989
2018-02-05 2018-02-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 45.000 45.000
2018-02-05 2018-02-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 11.250 24.905 82,39
2018-01-09 2018-01-08 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.200 71.951 -1,64
2018-01-09 2018-01-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 13.655 -6,82 174,60 -174.600 2.384.163
2018-01-09 2018-01-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -200 14.655 -1,35 171,42 -34.283 2.512.099
2018-01-09 2018-01-08 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.200 14.855 8,79 5,50 6.600 81.708
2018-01-09 2018-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -304 13.655 -2,18 174,17 -52.947 2.378.283
2018-01-09 2018-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -2.018 13.959 -12,63 173,26 -349.631 2.418.485
2018-01-05 2018-01-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -6.000 73.151 -7,58
2018-01-05 2018-01-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -275 15.977 -1,69 182,36 -50.149 2.913.551
2018-01-05 2018-01-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -757 16.252 -4,45 181,70 -137.548 2.953.018
2018-01-05 2018-01-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.468 17.009 -12,67 180,36 -445.133 3.067.777
2018-01-05 2018-01-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.500 19.477 -11,38 179,58 -448.950 3.497.682
2018-01-05 2018-01-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 6.000 21.977 37,55 5,50 33.002 120.882
2017-12-05 2017-12-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 79.151 -4,81
2017-12-05 2017-12-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -800 15.977 -4,77 173,48 -138.780 2.771.610
2017-12-05 2017-12-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.335 16.777 -7,37 172,77 -230.650 2.898.584
2017-12-05 2017-12-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.865 18.112 -9,34 171,72 -320.250 3.110.115
2017-12-05 2017-12-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 19.977 25,04 5,50 22.002 109.881
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 83.151 -4,59
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.100 15.977 -6,44 146,14 -160.750 2.334.821
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.272 17.077 -6,93 145,39 -184.930 2.482.743
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.628 18.349 -8,15 144,44 -235.142 2.650.256
2017-11-03 2017-11-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 19.977 25,04 5,50 22.002 109.881
2017-10-04 2017-10-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 87.151 -4,39
2017-10-04 2017-10-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -200 15.977 -1,24 132,20 -26.440 2.112.159
2017-10-04 2017-10-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.459 16.177 -13,19 131,75 -323.979 2.131.359
2017-10-04 2017-10-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.341 18.636 -6,71 130,37 -174.830 2.429.631
2017-10-04 2017-10-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 19.977 25,04 5,50 22.002 109.881
2017-09-06 2017-09-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -12.000 91.151 -11,63
2017-09-06 2017-09-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -9.000 15.977 -36,03 130,01 -1.170.112 2.077.208
2017-09-06 2017-09-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -700 24.977 -2,73 126,60 -88.620 3.162.088
2017-09-06 2017-09-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.300 25.677 -8,22 126,16 -290.173 3.239.462
2017-09-06 2017-09-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 12.000 27.977 75,11 5,50 66.005 153.885
2017-08-03 2017-08-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 1.239 -70,77
2017-08-03 2017-08-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -100 15.977 -0,62 94,51 -9.451 1.510.026
2017-08-03 2017-08-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.100 16.077 -6,40 93,03 -102.335 1.495.672
2017-08-03 2017-08-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.800 17.177 -9,49 91,84 -165.313 1.577.548
2017-08-03 2017-08-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 18.977 18,78 2,09 6.270 39.662
2017-07-11 2017-07-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -100 15.977 -0,62 101,10 -10.110 1.615.275
2017-07-11 2017-07-07 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.100 16.077 -6,40 100,43 -110.473 1.614.608
2017-07-07 2017-07-05 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5.000 4.239 -54,12
2017-07-07 2017-07-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -100 17.177 -0,58 106,05 -10.605 1.821.621
2017-07-07 2017-07-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4.900 17.277 -22,09 105,26 -515.790 1.818.632
2017-07-07 2017-07-05 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5.000 22.177 29,11 2,09 10.450 46.350
2017-06-07 2017-06-05 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 9.239 -9,77
2017-06-07 2017-06-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 17.177 -5,50 90,00 -90.002 1.545.971
2017-06-07 2017-06-05 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 18.177 5,82 2,09 2.090 37.990
2017-06-05 2017-06-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 10.239 -16,34
2017-06-05 2017-06-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.000 17.177 -10,43 75,42 -150.849 1.295.570
2017-06-05 2017-06-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 19.177 11,64 2,09 4.180 40.080
2017-05-03 2017-05-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 12.239 -19,69
2017-05-03 2017-05-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 17.177 -5,50 90,03 -90.030 1.546.445
2017-05-03 2017-05-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -990 18.177 -5,17 88,61 -87.724 1.610.657
2017-05-03 2017-05-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.010 19.167 -5,01 87,58 -88.455 1.678.631
2017-05-03 2017-05-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 20.177 17,47 2,09 6.270 42.170
2017-04-05 2017-04-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 15.239 -16,45
2017-04-05 2017-04-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -100 17.177 -0,58 91,55 -9.155 1.572.554
2017-04-05 2017-04-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.900 17.277 -14,37 90,87 -263.528 1.569.992
2017-04-05 2017-04-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 20.177 17,47 2,09 6.270 42.170
2017-03-03 2017-03-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5.000 18.239 -21,52
2017-03-03 2017-03-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 17.177 -14,87 90,32 -270.954 1.551.391
2017-03-03 2017-03-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.000 20.177 -9,02 89,34 -178.690 1.802.714
2017-03-03 2017-03-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5.000 22.177 29,11 2,09 10.450 46.350
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
D - Sale to Issuer -2.000 23.239 -7,92
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 34.100 34.100
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.130 17.177 -6,17 74,51 -84.197 1.279.862
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -870 18.307 -4,54 73,55 -63.991 1.346.522
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 19.177 11,64 2,09 4.180 40.080
2017-02-03 2017-02-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 8.500 17.177 97,96
2017-01-31 2017-01-27 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -6.000 25.239 -19,21
2017-01-31 2017-01-27 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4.868 8.677 -35,94 69,13 -336.519 599.831
2017-01-31 2017-01-27 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.132 13.545 -7,71 68,58 -77.630 928.884
2017-01-31 2017-01-27 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 6.000 14.677 69,15 2,09 12.540 30.675
2017-01-09 2017-01-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale -923 8.677 -9,61 67,10 -61.933 582.227
2016-07-19 2016-07-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 31.239 -3,10
2016-07-19 2016-07-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 9.600 -9,43 45,08 -45.078 432.752
2016-07-19 2016-07-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 10.600 10,42 2,09 2.090 22.154
2016-06-16 2016-06-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 32.239 -3,01
2016-06-16 2016-06-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 9.600 -9,43 40,11 -40.112 385.075
2016-06-16 2016-06-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 10.600 10,42 2,09 2.090 22.154
2016-05-18 2016-05-16 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 33.239 -2,92
2016-05-18 2016-05-16 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 9.600 -9,43 38,73 -38.729 371.801
2016-05-18 2016-05-16 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 10.600 10,42 2,09 2.090 22.154
2016-04-19 2016-04-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 34.239 -2,84
2016-04-19 2016-04-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 9.600 -9,43 49,63 -49.630 476.451
2016-04-19 2016-04-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 10.600 10,42 2,09 2.090 22.154
2016-03-17 2016-03-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -200 9.600 -2,04 46,77 -9.354 448.968
2016-03-17 2016-03-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -800 9.800 -7,55 45,96 -36.772 450.455
2016-03-17 2016-03-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 10.600 10,42 2,09 2.090 22.154
2016-03-17 2015-03-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 35.239 -2,76
2016-03-03 2016-03-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 38.400 38.400
2016-03-03 2016-03-01 4 BLUE bluebird bio, Inc.
Common Stock
A - Award 9.600 9.600
2016-02-18 2016-02-16 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 36.239 -2,69
2016-02-18 2016-02-16 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 0 -100,00 45,18 -45.176
2016-02-18 2016-02-16 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 1.000 2,09 2.090 2.090
2016-01-20 2016-01-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 37.239 -2,62
2016-01-20 2016-01-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 0 -100,00 44,39 -44.392
2016-01-20 2016-01-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 1.000 2,09 2.090 2.090
2015-12-17 2015-12-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.000 38.239 -2,55
2015-12-17 2015-12-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.000 0 -100,00 58,55 -58.546
2015-12-17 2015-12-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.000 1.000 2,09 2.090 2.090
2015-11-18 2015-11-16 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 39.239 -4,85
2015-11-18 2015-11-16 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -730 0 -100,00 71,69 -52.332
2015-11-18 2015-11-16 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.270 730 -63,50 70,60 -89.656 51.535
2015-11-18 2015-11-16 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-10-19 2015-10-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 41.239 -4,63
2015-10-19 2015-10-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -96 0 -100,00 80,89 -7.765
2015-10-19 2015-10-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.329 96 -93,26 79,92 -106.216 7.672
2015-10-19 2015-10-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -575 1.425 -28,75 78,99 -45.418 112.558
2015-10-19 2015-10-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-09-17 2015-09-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 43.239 -4,42
2015-09-17 2015-09-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -178 0 -100,00 132,18 -23.528
2015-09-17 2015-09-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -273 178 -60,53 131,35 -35.859 23.381
2015-09-17 2015-09-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -270 451 -37,45 130,11 -35.129 58.679
2015-09-17 2015-09-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.279 721 -63,95 129,36 -165.446 93.266
2015-09-17 2015-09-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-08-19 2015-08-17 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 45.239 -4,23
2015-08-19 2015-08-17 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -180 0 -100,00 126,76 -22.817
2015-08-19 2015-08-17 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -559 180 -75,64 125,83 -70.340 22.650
2015-08-19 2015-08-17 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.261 739 -63,05 124,90 -157.499 92.301
2015-08-19 2015-08-17 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-07-17 2015-07-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 47.239 -4,06
2015-07-17 2015-07-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -350 0 -100,00 167,38 -58.584
2015-07-17 2015-07-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -225 350 -39,13 166,39 -37.437 58.236
2015-07-17 2015-07-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.425 575 -71,25 165,55 -235.906 95.190
2015-07-17 2015-07-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-06-17 2015-06-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 49.239 -3,90
2015-06-17 2015-06-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -21 0 -100,00 186,29 -3.912
2015-06-17 2015-06-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -95 21 -81,90 185,56 -17.629 3.897
2015-06-17 2015-06-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -71 116 -37,97 184,16 -13.075 21.362
2015-06-17 2015-06-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.169 187 -86,21 183,54 -214.557 34.322
2015-06-17 2015-06-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -644 1.356 -32,20 182,45 -117.500 247.406
2015-06-17 2015-06-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 51.239 -3,76
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -15 0 -100,00 159,26 -2.389
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -48 15 -76,19 158,19 -7.593 2.373
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -45 63 -41,67 157,23 -7.075 9.905
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -227 108 -67,76 155,90 -35.389 16.837
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -508 335 -60,26 155,02 -78.749 51.931
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -509 843 -37,65 153,84 -78.304 129.686
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -648 1.352 -32,40 153,04 -99.170 206.910
2015-05-19 2015-05-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-04-17 2015-04-15 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -2.000 53.239 -3,62
2015-04-17 2015-04-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -105 0 -100,00 131,36 -13.793
2015-04-17 2015-04-15 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.895 105 -94,75 130,11 -246.563 13.662
2015-04-17 2015-04-15 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 2.000 2.000 2,09 4.180 4.180
2015-03-03 2015-03-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 60.000 60.000
2015-03-03 2015-03-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 55.239 -6,75
2015-03-03 2015-03-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.400 0 -100,00 95,35 -133.491
2015-03-03 2015-03-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.600 1.400 -65,00 94,57 -245.887 132.401
2015-03-03 2015-03-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 4.000 2,09 8.360 8.360
2015-02-04 2015-02-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 59.239 -6,33
2015-02-04 2015-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -159 0 -100,00 98,40 -15.645
2015-02-04 2015-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.099 159 -87,36 96,95 -106.553 15.416
2015-02-04 2015-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -884 1.258 -41,27 95,76 -84.655 120.470
2015-02-04 2015-02-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.858 2.142 -46,45 94,54 -175.648 202.496
2015-02-04 2015-02-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 4.000 2,09 8.346 8.346
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 63.239 -5,95
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -90 0 -100,00 92,96 -8.366
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -998 90 -91,73 92,01 -91.831 8.281
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -269 1.088 -19,82 91,16 -24.523 99.186
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -918 1.357 -40,35 90,18 -82.782 122.369
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -486 2.275 -17,60 88,90 -43.206 202.252
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.239 2.761 -30,98 88,24 -109.325 243.622
2015-01-06 2015-01-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 4.000 2,09 8.346 8.346
2014-12-09 2014-12-08 4 BLUE bluebird bio, Inc.
Stock Otpion (right to buy)
M - Exercise -13.788 67.239 -17,02
2014-12-09 2014-12-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -245 0 -100,00 47,34 -11.599
2014-12-09 2014-12-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4.692 245 -95,04 46,69 -219.080 11.440
2014-12-09 2014-12-08 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8.851 4.937 -64,19 45,91 -406.328 226.646
2014-12-09 2014-12-08 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 13.788 13.788 2,09 28.767 28.767
2014-12-09 2014-12-05 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -1.212 81.027 -1,47
2014-12-09 2014-12-05 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -1.212 0 -100,00 45,00 -54.544
2014-12-09 2014-12-05 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 1.212 1.212 2,09 2.529 2.529
2014-12-05 2014-12-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 82.239 -3,52
2014-12-05 2014-12-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -164 0 -100,00 42,01 -6.890
2014-12-05 2014-12-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -2.836 164 -94,53 41,63 -118.067 6.828
2014-12-05 2014-12-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 3.000 2,09 6.259 6.259
2014-11-05 2014-11-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 85.239 -3,40
2014-11-05 2014-11-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 0 -100,00 41,68 -125.030
2014-11-05 2014-11-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 3.000 2,09 6.259 6.259
2014-10-03 2014-10-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 88.239 -3,29
2014-10-03 2014-10-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 0 -100,00 34,55 -103.650
2014-10-03 2014-10-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 3.000 2,09 6.270 6.270
2014-09-03 2014-09-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 91.239 -3,18
2014-09-03 2014-09-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 0 -100,00 38,00 -114.000
2014-09-03 2014-09-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 3.000 2,09 6.270 6.270
2014-08-05 2014-08-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 94.239 -3,09
2014-08-05 2014-08-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 0 -100,00 33,62 -100.860
2014-08-05 2014-08-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 3.000 2,09 6.270 6.270
2014-07-03 2014-07-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 97.239 -2,99
2014-07-03 2014-07-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 0 -100,00 39,55 -118.650
2014-07-03 2014-07-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 3.000 2,09 6.270 6.270
2014-06-04 2014-06-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -3.000 100.239 -2,91
2014-06-04 2014-06-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -3.000 0 -100,00 22,21 -66.630
2014-06-04 2014-06-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 3.000 3.000 2,09 6.270 6.270
2014-05-02 2014-05-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 103.239 -3,73
2014-05-02 2014-05-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4.000 0 -100,00 19,85 -79.400
2014-05-02 2014-05-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 4.000 2,09 8.360 8.360
2014-04-03 2014-04-01 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -4.000 107.239 -3,60
2014-04-03 2014-04-01 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -4.000 0 -100,00 22,74 -90.960
2014-04-03 2014-04-01 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 4.000 4.000 2,09 8.360 8.360
2014-03-05 2014-03-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
A - Award 65.000 65.000
2014-03-05 2014-03-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8.000 0 -100,00 24,79 -198.320
2014-03-05 2014-03-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 8.000 8.000 2,09 16.720 16.720
2014-03-05 2014-02-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -8.000 111.239 -6,71
2014-02-05 2014-02-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -8.000 119.239 -6,29
2014-02-05 2014-02-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -8.000 0 -100,00 21,30 -170.400
2014-02-05 2014-02-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 8.000 8.000 2,09 16.720 16.720
2014-01-03 2014-01-03 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -5.000 127.239 -3,78
2014-01-03 2014-01-03 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -5.000 0 -100,00 20,99 -104.950
2014-01-03 2014-01-03 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 5.000 5.000 2,09 10.450 10.450
2014-01-03 2014-01-02 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -10.000 132.239 -7,03
2014-01-03 2014-01-02 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -10.000 0 -100,00 20,83 -208.300
2014-01-03 2014-01-02 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 10.000 10.000 2,09 20.900 20.900
2013-12-18 2013-12-16 4 BLUE bluebird bio, Inc.
Stock Option (right to buy)
M - Exercise -15.000 142.239 -9,54
2013-12-18 2013-12-16 4 BLUE bluebird bio, Inc.
Common Stock
S - Sale X -15.000 0 -100,00 20,65 -309.750
2013-12-18 2013-12-16 4 BLUE bluebird bio, Inc.
Common Stock
M - Exercise 15.000 15.000 2,09 31.350 31.350
P
Acquisto sul mercato aperto o privato di un titolo non derivato o derivato
S
Vendita sul mercato aperto o privato di un titolo non derivato o derivato
A
Concessione, assegnazione o altra acquisizione di titoli dall'azienda (ad esempio un'opzione)
C
Conversione di un derivato
D
Vendita o trasferimento di titoli alla società
F
Pagamento del prezzo di esercizio o del debito fiscale con la quota di titoli ricevuta dalla società
G
Regalo di titoli da parte o a favore dell'insider
K
Equity swap e operazioni di copertura analoghe
M
Esercizio o conversione di un titolo derivato ricevuto dall'azienda (ad esempio un'opzione)
V
Una transazione dichiarata volontariamente sul modulo 4
J
Altro (accompagnato da una nota a piè di pagina che descriva l'operazione)