Insider · CIK 0001578696

Davidson David

Reports to the SEC for 1 company · CAMBRIDGE, MA

sec.gov

Transactions

Companies

Filings

CIK

0001578696

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2021-04-05	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−42 sh	$30.21	−$1,268.614	47,787
2021-03-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−42 sh	$29.58	−$1,242.44	47,829
2021-02-17	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−698 sh	$28.16	−$19.7K	47,871
2021-02-16	bluebird bio, Inc.A Award	Chief Medical Officer	AAward	+10K sh	—	—	46,298
2021-02-16	bluebird bio, Inc.A Award	Chief Medical Officer	AAward	+2,271 sh	—	—	48,569
2021-02-16	bluebird bio, Inc.Stock Option (right to buy)A Award	Chief Medical Officer	AAward	+20K sh	—	—	20,000
2021-02-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−63 sh	$45.93	−$2,893.294	36,298
2021-01-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−1,843 sh	$44.76	−$82.5K	37,685
2021-01-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−1,324 sh	$45.46	−$60.2K	36,361
2021-01-05	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−48 sh	$44.95	−$2,157.706	39,528
2020-12-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−62 sh	$46.19	−$2,863.749	39,578
2020-12-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−2 sh	$46.50	−$93	39,576
2020-11-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−45 sh	$52.51	−$2,362.891	39,658
2020-11-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−12 sh	$53.83	−$645.926	39,646
2020-11-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−6 sh	$54.43	−$326.604	39,640
2020-10-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−64 sh	$52.77	−$3,376.96	39,703
2020-09-03	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−41 sh	$58.60	−$2,402.674	39,767
2020-08-03	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−31 sh	$60.32	−$1,869.864	39,819
2020-08-03	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−11 sh	$61.98	−$681.792	39,808
2020-07-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−42 sh	$61.57	−$2,586.058	39,850
2020-06-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−10 sh	$63.36	−$633.626	39,924
2020-06-02	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−32 sh	$64.24	−$2,055.782	39,892
2020-05-01	bluebird bio, Inc.A Award	Chief Medical Officer	AAward	+1,615 sh	—	—	39,934
2020-03-02	bluebird bio, Inc.A Award	Chief Medical Officer	AAward	+10K sh	—	—	38,319
2020-03-02	bluebird bio, Inc.Stock Option (right to buy)A Award	Chief Medical Officer	AAward	+20K sh	—	—	20,000
2020-01-07	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−3,297 sh	$89.97	−$297K	28,319
2019-09-10	bluebird bio, Inc.M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	+2,060 sh	$50.51	+$104K	33,676
2019-09-10	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−2,060 sh	$100.16	−$206K	31,616
2019-09-10	bluebird bio, Inc.Stock Option (right to buy)M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	−2,060 sh	—	—	9,625
2019-09-09	bluebird bio, Inc.M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	+3,000 sh	$50.51	+$152K	34,616
2019-09-09	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−3,000 sh	$100.11	−$300K	31,616
2019-09-09	bluebird bio, Inc.Stock Option (right to buy)M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	−3,000 sh	—	—	11,685
2019-08-06	bluebird bio, Inc.M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	+5,060 sh	$50.51	+$256K	36,676
2019-08-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−2,960 sh	$115.25	−$341K	33,716
2019-08-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−800 sh	$116.11	−$92.9K	32,916
2019-08-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−900 sh	$117.77	−$106K	32,016
2019-08-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−400 sh	$118.44	−$47.4K	31,616
2019-08-06	bluebird bio, Inc.Stock Option (right to buy)M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	−5,060 sh	—	—	14,685
2019-07-05	bluebird bio, Inc.M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	+7,330 sh	$50.51	+$370K	38,946
2019-07-05	bluebird bio, Inc.M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	+330 sh	$5.50	+$1,815.132	39,276
2019-07-05	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−2,828 sh	$128.28	−$363K	36,448
2019-07-05	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−832 sh	$129.32	−$108K	35,616
2019-07-05	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−3,300 sh	$130.05	−$429K	32,316
2019-07-05	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−700 sh	$131.77	−$92.2K	31,616
2019-07-05	bluebird bio, Inc.Stock Option (right to buy)M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	−7,330 sh	—	—	19,745
2019-07-05	bluebird bio, Inc.Stock Option (right to buy)M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	−330 sh	—	—	0
2019-06-06	bluebird bio, Inc.M Exercise/Conversion	Chief Medical Officer	MExercise/Conversion	+5,060 sh	$50.51	+$256K	36,676
2019-06-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−2,216 sh	$121.68	−$270K	34,460
2019-06-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−1,344 sh	$122.43	−$165K	33,116
2019-06-06	bluebird bio, Inc.S Sale	Chief Medical Officer	SSale	−1,500 sh	$124.23	−$186K	31,616

Recent filings

Accepted (ET)
Apr 74
Davidson David0001562180-21-002737
SEC(opens sec.gov)
Mar 44
Davidson David0001562180-21-001971
SEC(opens sec.gov)
Feb 184
Davidson David0001562180-21-001272
SEC(opens sec.gov)
Feb 44
Davidson David0001562180-21-000911
SEC(opens sec.gov)
Jan 84
Davidson David0001562180-21-000266
SEC(opens sec.gov)
Dec 44
Davidson David0001562180-20-007078
SEC(opens sec.gov)
Nov 44
Davidson David0001562180-20-006544
SEC(opens sec.gov)
Oct 64
Davidson David0001562180-20-006306
SEC(opens sec.gov)
Sep 84
Davidson David0001562180-20-005919
SEC(opens sec.gov)
Aug 54
Davidson David0001562180-20-005316
SEC(opens sec.gov)
Jul 74
Davidson David0001562180-20-005060
SEC(opens sec.gov)

Companies

bluebird bio, Inc.Chief Medical Officer

Address

C/O BLUEBIRD BIO, INC. 840 MEMORIAL DRIVE, 4TH FLOOR

CAMBRIDGE, MA, 02139