bluebird bio
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 7,660 $129.85 $994,666
Option
DAVIDSON DAVID officer: Chief Medical Officer
Stock Option (right to buy) 7,660 $28.01 $214,518
Option
DAVIDSON DAVID officer: Chief Medical Officer
Stock Option (right to buy) 7,660 $28.01 $214,518
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Stock Option (right to buy) 1,300 $63.06 $81,972
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 100 $24.47 $2,447
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Stock Option (right to buy) 100 $24.47 $2,447
Sale
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 100 $24.47 $2,447
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,400 $24.47 $34,258
Sale
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,400 $126.08 $176,505
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Stock Option (right to buy) 1,400 $24.47 $34,258
Sale
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 5,060 $122.78 $621,272
Option
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 5,060 $50.51 $255,581
Option
DAVIDSON DAVID officer: Chief Medical Officer
Stock Option (right to buy) 5,060 $50.51 $255,581
Sale
WENTWORTH KORY JAMES officer: Principal Accounting O..
Common Stock 61 $128.48 $7,837
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Stock Option (right to buy) 1,300 $63.06 $81,972
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,300 $63.06 $81,972
Sale
WENTWORTH KORY JAMES officer: Principal Accounting O..
Common Stock 61 $128.48 $7,837
Sale
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,800 $129.29 $232,729
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,500 $24.47 $36,705
Sale
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,500 $132.85 $199,268
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Stock Option (right to buy) 1,500 $24.47 $36,705
Option
COLE JASON officer: Chief Operating and, o..
Common Stock 562 $50.51 $28,387
Option
COLE JASON officer: Chief Operating and, o..
Stock Option (right to buy) 562 $50.51 $28,387
Sale
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,500 $132.85 $199,268
Sale
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 6,360 $139.17 $885,115
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Stock Option (right to buy) 1,300 $63.06 $81,972
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,300 $63.06 $81,972
Sale
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 6,360 $139.17 $885,115
Option
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 6,360 $5.5 $34,980
Sale
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,800 $94.35 $169,828
Option
DAVIDSON DAVID officer: Chief Medical Officer
Stock Option (right to buy) 6,360 $5.5 $34,980
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Stock Option (right to buy) 1,300 $63.06 $81,972
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,500 $24.47 $36,705
Sale
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,500 $156.83 $235,251
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Stock Option (right to buy) 1,500 $24.47 $36,705
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Stock Option (right to buy) 1,300 $104.71 $136,128
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,300 $104.71 $136,128
Sale
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,800 $157.72 $283,894
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Stock Option (right to buy) 1,300 $104.71 $136,128
Option
DAVIDSON DAVID officer: Chief Medical Officer
Stock Option (right to buy) 6,360 $5.5 $34,980
Option
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 6,360 $5.5 $34,980
Sale
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 6,360 $160.28 $1,019,362
Sale
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 3,101 $146.45 $454,154
Option
DAVIDSON DAVID officer: Chief Medical Officer
Stock Option (right to buy) 3,101 $5.5 $17,056
Option
DAVIDSON DAVID officer: Chief Medical Officer
Common Stock 3,101 $5.5 $17,056
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,500 $24.47 $36,705
Option
WALSH JEFFREY T. officer: Chief Strategy Officer
Stock Option (right to buy) 1,500 $24.47 $36,705
Sale
WALSH JEFFREY T. officer: Chief Strategy Officer
Common Stock 1,500 $24.47 $36,705
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,300 $63.06 $81,972
Option
GREGORY PHILIP D officer: Chief Scientific Officer
Common Stock 1,300 $63.06 $81,972

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.