Insider · CIK 0001578696
David Davidson
Files at: BLUE. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 4, 2019 SForm 4 → | Mar 6, 4:32 pm EST | bluebird bio, Inc.BLUE | 4,910 | $155.77 | $764,832 | 31,616 | −13.4% | plan? |
| Mar 4, 2019 MForm 4 → | Mar 6, 4:32 pm EST | bluebird bio, Inc.BLUE | 4,910 | $50.51 | $248,004 | 36,526 | — | plan? |
| Feb 4, 2019 SForm 4 → | Feb 5, 5:58 pm EST | bluebird bio, Inc.BLUE | 4,910 | $134.30 | $659,417 | 31,616 | −13.4% | plan? |
| Feb 1, 2019 AMForm 4 → | Feb 5, 5:58 pm EST | bluebird bio, Inc.BLUE | 14,285 | $31.66 | $155,432 | 36,526 | — | plan? |
| Jan 18, 2019 SForm 4 → | Jan 23, 4:18 pm EST | bluebird bio, Inc.BLUE | 2,035 | $130.05 | $264,644 | 22,241 | −8.38% | plan? |
| Jan 18, 2019 MForm 4 → | Jan 23, 4:18 pm EST | bluebird bio, Inc.BLUE | 2,035 | $24.47 | $49,796 | 24,276 | — | plan? |
| Jan 7, 2019 SForm 4 → | Jan 9, 4:46 pm EST | bluebird bio, Inc.BLUE | 2,664 | $113.64 | $302,734 | 22,241 | −10.7% | plan? |
| Jan 2, 2019 SForm 4 → | Jan 4, 4:17 pm EST | bluebird bio, Inc.BLUE | 7,600 | $98.82 | $751,060 | 24,905 | −23.4% | plan? |
| Jan 2, 2019 MForm 4 → | Jan 4, 4:17 pm EST | bluebird bio, Inc.BLUE | 7,600 | $17.48 | $132,857 | 25,005 | — | plan? |
| Dec 3, 2018 SForm 4 → | Dec 6, 4:12 pm EST | bluebird bio, Inc.BLUE | 8,000 | $115.46 | $923,646 | 24,905 | −24.3% | plan? |
| Dec 3, 2018 MForm 4 → | Dec 6, 4:12 pm EST | bluebird bio, Inc.BLUE | 8,000 | $5.50 | $44,003 | 26,905 | — | plan? |
| Nov 2, 2018 SForm 4 → | Nov 6, 4:15 pm EST | bluebird bio, Inc.BLUE | 5,000 | $133.64 | $668,216 | 24,905 | −16.7% | plan? |
| Nov 2, 2018 MForm 4 → | Nov 6, 4:15 pm EST | bluebird bio, Inc.BLUE | 5,000 | $5.50 | $27,502 | 29,905 | — | plan? |
| Oct 2, 2018 SForm 4 → | Oct 4, 4:21 pm EDT | bluebird bio, Inc.BLUE | 5,000 | $139.32 | $696,588 | 24,905 | −16.7% | plan? |
| Oct 2, 2018 MForm 4 → | Oct 4, 4:21 pm EDT | bluebird bio, Inc.BLUE | 5,000 | $5.50 | $27,502 | 29,905 | — | plan? |
| Sep 4, 2018 SForm 4 → | Sep 6, 4:12 pm EDT | bluebird bio, Inc.BLUE | 7,000 | $166.64 | $1,166,493 | 24,905 | −21.9% | plan? |
| Sep 4, 2018 MForm 4 → | Sep 6, 4:12 pm EDT | bluebird bio, Inc.BLUE | 7,000 | $5.50 | $38,503 | 31,905 | — | plan? |
| Aug 2, 2018 SForm 4 → | Aug 6, 4:08 pm EDT | bluebird bio, Inc.BLUE | 7,000 | $150.37 | $1,052,585 | 24,905 | −21.9% | plan? |
| Aug 2, 2018 MForm 4 → | Aug 6, 4:08 pm EDT | bluebird bio, Inc.BLUE | 7,000 | $5.50 | $38,503 | 31,905 | — | plan? |
| Jul 11, 2018 SForm 4 → | Jul 13, 4:31 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $180.15 | $540,443 | 24,905 | −10.8% | plan? |
| Jul 11, 2018 MForm 4 → | Jul 13, 4:31 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $5.50 | $16,501 | 27,905 | — | plan? |
| Jul 2, 2018 SForm 4 → | Jul 3, 4:10 pm EDT | bluebird bio, Inc.BLUE | 10,000 | $153.96 | $1,539,604 | 24,905 | −28.6% | plan? |
| Jul 2, 2018 MForm 4 → | Jul 3, 4:10 pm EDT | bluebird bio, Inc.BLUE | 10,000 | $5.50 | $55,004 | 34,905 | — | plan? |
| Jun 4, 2018 SForm 4 → | Jun 6, 4:39 pm EDT | bluebird bio, Inc.BLUE | 13,000 | $187.84 | $2,441,965 | 24,905 | −34.3% | plan? |
| Jun 4, 2018 MForm 4 → | Jun 6, 4:39 pm EDT | bluebird bio, Inc.BLUE | 13,000 | $24.47 | $318,110 | 37,905 | — | plan? |
| May 2, 2018 SForm 4 → | May 4, 4:39 pm EDT | bluebird bio, Inc.BLUE | 13,000 | $177.52 | $2,307,696 | 24,905 | −34.3% | plan? |
| May 2, 2018 MForm 4 → | May 4, 4:39 pm EDT | bluebird bio, Inc.BLUE | 13,000 | $24.47 | $318,110 | 37,905 | — | plan? |
| Apr 12, 2018 SForm 4 → | Apr 16, 4:48 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $180.17 | $540,508 | 24,905 | −10.8% | plan? |
| Apr 12, 2018 MForm 4 → | Apr 16, 4:48 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $24.47 | $73,410 | 27,905 | — | plan? |
| Apr 2, 2018 SForm 4 → | Apr 4, 4:47 pm EDT | bluebird bio, Inc.BLUE | 22,000 | $167.52 | $3,685,387 | 24,905 | −46.9% | plan? |
| Apr 2, 2018 MForm 4 → | Apr 4, 4:47 pm EDT | bluebird bio, Inc.BLUE | 22,000 | $24.47 | $538,340 | 46,905 | — | plan? |
| Mar 2, 2018 SForm 4 → | Mar 6, 4:29 pm EST | bluebird bio, Inc.BLUE | 4,000 | $201.19 | $804,751 | 24,905 | −13.8% | plan? |
| Mar 2, 2018 MForm 4 → | Mar 6, 4:29 pm EST | bluebird bio, Inc.BLUE | 4,000 | $5.50 | $22,002 | 28,905 | — | plan? |
| Feb 2, 2018 SForm 4 → | Feb 5, 4:01 pm EST | bluebird bio, Inc.BLUE | 4,000 | $202.36 | $809,441 | 24,905 | −13.8% | plan? |
| Feb 1, 2018 AMForm 4 → | Feb 5, 4:01 pm EST | bluebird bio, Inc.BLUE | 15,250 | $5.50 | $22,002 | 28,905 | — | plan? |
| Jan 8, 2018 MForm 4 → | Jan 9, 4:05 pm EST | bluebird bio, Inc.BLUE | 1,200 | $5.50 | $6,600 | 14,855 | — | plan? |
| Jan 5, 2018 SForm 4 → | Jan 9, 4:05 pm EST | bluebird bio, Inc.BLUE | 3,522 | $173.61 | $611,462 | 13,655 | −20.5% | plan? |
| Jan 3, 2018 SForm 4 → | Jan 5, 4:10 pm EST | bluebird bio, Inc.BLUE | 6,000 | $180.30 | $1,081,781 | 15,977 | −27.3% | plan? |
| Jan 3, 2018 MForm 4 → | Jan 5, 4:10 pm EST | bluebird bio, Inc.BLUE | 6,000 | $5.50 | $33,002 | 21,977 | — | plan? |
| Dec 1, 2017 SForm 4 → | Dec 5, 4:08 pm EST | bluebird bio, Inc.BLUE | 4,000 | $172.42 | $689,679 | 15,977 | −20.0% | plan? |
| Dec 1, 2017 MForm 4 → | Dec 5, 4:08 pm EST | bluebird bio, Inc.BLUE | 4,000 | $5.50 | $22,002 | 19,977 | — | plan? |
| Nov 1, 2017 SForm 4 → | Nov 3, 4:06 pm EDT | bluebird bio, Inc.BLUE | 4,000 | $145.21 | $580,822 | 15,977 | −20.0% | plan? |
| Nov 1, 2017 MForm 4 → | Nov 3, 4:06 pm EDT | bluebird bio, Inc.BLUE | 4,000 | $5.50 | $22,002 | 19,977 | — | plan? |
| Oct 2, 2017 SForm 4 → | Oct 4, 4:02 pm EDT | bluebird bio, Inc.BLUE | 4,000 | $131.31 | $525,249 | 15,977 | −20.0% | plan? |
| Oct 2, 2017 MForm 4 → | Oct 4, 4:02 pm EDT | bluebird bio, Inc.BLUE | 4,000 | $5.50 | $22,002 | 19,977 | — | plan? |
| Sep 1, 2017 SForm 4 → | Sep 6, 4:06 pm EDT | bluebird bio, Inc.BLUE | 12,000 | $129.08 | $1,548,904 | 15,977 | −42.9% | plan? |
| Sep 1, 2017 MForm 4 → | Sep 6, 4:06 pm EDT | bluebird bio, Inc.BLUE | 12,000 | $5.50 | $66,005 | 27,977 | — | plan? |
| Aug 1, 2017 SForm 4 → | Aug 3, 4:04 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $92.37 | $277,099 | 15,977 | −15.8% | plan? |
| Aug 1, 2017 MForm 4 → | Aug 3, 4:04 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $2.09 | $6,270 | 18,977 | — | plan? |
| Jul 7, 2017 SForm 4 → | Jul 11, 4:07 pm EDT | bluebird bio, Inc.BLUE | 1,200 | $100.49 | $120,583 | 15,977 | −6.99% | plan? |
| Jul 5, 2017 SForm 4 → | Jul 7, 4:03 pm EDT | bluebird bio, Inc.BLUE | 5,000 | $105.28 | $526,395 | 17,177 | −22.5% | plan? |
| Jul 5, 2017 MForm 4 → | Jul 7, 4:03 pm EDT | bluebird bio, Inc.BLUE | 5,000 | $2.09 | $10,450 | 22,177 | — | plan? |
| Jun 5, 2017 SForm 4 → | Jun 7, 4:46 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $90.00 | $90,002 | 17,177 | −5.50% | plan? |
| Jun 5, 2017 MForm 4 → | Jun 7, 4:46 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 18,177 | — | plan? |
| Jun 1, 2017 SForm 4 → | Jun 5, 4:33 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $75.42 | $150,849 | 17,177 | −10.4% | plan? |
| Jun 1, 2017 MForm 4 → | Jun 5, 4:33 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 19,177 | — | plan? |
| May 1, 2017 SForm 4 → | May 3, 4:24 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $88.74 | $266,208 | 17,177 | −14.9% | plan? |
| May 1, 2017 MForm 4 → | May 3, 4:24 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $2.09 | $6,270 | 20,177 | — | plan? |
| Apr 3, 2017 SForm 4 → | Apr 5, 4:09 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $90.89 | $272,683 | 17,177 | −14.9% | plan? |
| Apr 3, 2017 MForm 4 → | Apr 5, 4:09 pm EDT | bluebird bio, Inc.BLUE | 3,000 | $2.09 | $6,270 | 20,177 | — | plan? |
| Mar 1, 2017 SForm 4 → | Mar 3, 4:18 pm EST | bluebird bio, Inc.BLUE | 5,000 | $89.93 | $449,644 | 17,177 | −22.5% | plan? |
| Mar 1, 2017 MForm 4 → | Mar 3, 4:18 pm EST | bluebird bio, Inc.BLUE | 5,000 | $2.09 | $10,450 | 22,177 | — | plan? |
| Feb 1, 2017 SForm 4 → | Feb 3, 4:30 pm EST | bluebird bio, Inc.BLUE | 2,000 | $74.09 | $148,187 | 17,177 | −10.4% | plan? |
| Feb 1, 2017 AMForm 4 → | Feb 3, 4:30 pm EST | bluebird bio, Inc.BLUE | 10,500 | $2.09 | $4,180 | 19,177 | — | plan? |
| Jan 27, 2017 SForm 4 → | Jan 31, 4:28 pm EST | bluebird bio, Inc.BLUE | 6,000 | $69.02 | $414,149 | 8,677 | −40.9% | plan? |
| Jan 27, 2017 MForm 4 → | Jan 31, 4:28 pm EST | bluebird bio, Inc.BLUE | 6,000 | $2.09 | $12,540 | 14,677 | — | plan? |
| Jan 5, 2017 SForm 4 → | Jan 9, 4:06 pm EST | bluebird bio, Inc.BLUE | 923 | $67.10 | $61,933 | 8,677 | −9.61% | plan? |
| Jul 15, 2016 SForm 4 → | Jul 19, 4:13 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $45.08 | $45,078 | 9,600 | −9.43% | plan? |
| Jul 15, 2016 MForm 4 → | Jul 19, 4:13 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 10,600 | — | plan? |
| Jun 15, 2016 SForm 4 → | Jun 16, 4:17 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $40.11 | $40,112 | 9,600 | −9.43% | plan? |
| Jun 15, 2016 MForm 4 → | Jun 16, 4:17 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 10,600 | — | plan? |
| May 16, 2016 SForm 4 → | May 18, 4:14 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $38.73 | $38,729 | 9,600 | −9.43% | plan? |
| May 16, 2016 MForm 4 → | May 18, 4:14 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 10,600 | — | plan? |
| Apr 15, 2016 SForm 4 → | Apr 19, 4:07 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $49.63 | $49,630 | 9,600 | −9.43% | plan? |
| Apr 15, 2016 MForm 4 → | Apr 19, 4:07 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 10,600 | — | plan? |
| Mar 15, 2016 SForm 4 → | Mar 17, 4:13 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $46.13 | $46,125 | 9,600 | −9.43% | plan? |
| Mar 15, 2016 MForm 4 → | Mar 17, 4:13 pm EDT | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 10,600 | — | plan? |
| Mar 1, 2016 AForm 4 → | Mar 3, 5:27 pm EST | bluebird bio, Inc.BLUE | 9,600 | — | — | 9,600 | — | plan? |
| Feb 16, 2016 SForm 4 → | Feb 18, 4:34 pm EST | bluebird bio, Inc.BLUE | 1,000 | $45.18 | $45,176 | 0 | −100% | plan? |
| Feb 16, 2016 MForm 4 → | Feb 18, 4:34 pm EST | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 1,000 | — | plan? |
| Jan 15, 2016 SForm 4 → | Jan 20, 4:08 pm EST | bluebird bio, Inc.BLUE | 1,000 | $44.39 | $44,392 | 0 | −100% | plan? |
| Jan 15, 2016 MForm 4 → | Jan 20, 4:08 pm EST | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 1,000 | — | plan? |
| Dec 15, 2015 SForm 4 → | Dec 17, 4:14 pm EST | bluebird bio, Inc.BLUE | 1,000 | $58.55 | $58,546 | 0 | −100% | plan? |
| Dec 15, 2015 MForm 4 → | Dec 17, 4:14 pm EST | bluebird bio, Inc.BLUE | 1,000 | $2.09 | $2,090 | 1,000 | — | plan? |
| Nov 16, 2015 SForm 4 → | Nov 18, 4:09 pm EST | bluebird bio, Inc.BLUE | 2,000 | $70.99 | $141,988 | 0 | −100% | plan? |
| Nov 16, 2015 MForm 4 → | Nov 18, 4:09 pm EST | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |
| Oct 15, 2015 SForm 4 → | Oct 19, 4:30 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $79.70 | $159,399 | 0 | −100% | plan? |
| Oct 15, 2015 MForm 4 → | Oct 19, 4:30 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |
| Sep 15, 2015 SForm 4 → | Sep 17, 4:04 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $129.98 | $259,962 | 0 | −100% | plan? |
| Sep 15, 2015 MForm 4 → | Sep 17, 4:04 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |
| Aug 17, 2015 SForm 4 → | Aug 19, 4:14 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $125.33 | $250,656 | 0 | −100% | plan? |
| Aug 17, 2015 MForm 4 → | Aug 19, 4:14 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |
| Jul 15, 2015 SForm 4 → | Jul 17, 7:43 am EDT | bluebird bio, Inc.BLUE | 2,000 | $165.96 | $331,927 | 0 | −100% | plan? |
| Jul 15, 2015 MForm 4 → | Jul 17, 7:43 am EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |
| Jun 15, 2015 SForm 4 → | Jun 17, 4:08 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $183.34 | $366,673 | 0 | −100% | plan? |
| Jun 15, 2015 MForm 4 → | Jun 17, 4:08 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |
| May 15, 2015 SForm 4 → | May 19, 4:07 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $154.33 | $308,669 | 0 | −100% | plan? |
| May 15, 2015 MForm 4 → | May 19, 4:07 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |
| Apr 15, 2015 SForm 4 → | Apr 17, 4:04 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $130.18 | $260,355 | 0 | −100% | plan? |
| Apr 15, 2015 MForm 4 → | Apr 17, 4:04 pm EDT | bluebird bio, Inc.BLUE | 2,000 | $2.09 | $4,180 | 2,000 | — | plan? |