Generation Bio
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 23,413 N/A N/A
Sale
RHODES JASON P director
Common Stock 23,413 $26.59 $622,552
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 43,145 N/A N/A
Sale
RHODES JASON P director
Common Stock 43,145 $25.31 $1,092,000
Sale
RHODES JASON P director
Common Stock 43,145 $25.31 $1,092,000
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 43,145 $25.31 $1,092,000
Option
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 6,000 N/A N/A
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 74,124 N/A N/A
Option
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Stock Option (right to buy) 6,000 N/A N/A
Sale
RHODES JASON P director
Common Stock 74,124 $26.34 $1,952,426
Sale
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 6,000 N/A N/A
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 74,124 $26.34 $1,952,426
Sale
RHODES JASON P director
Common Stock 74,124 $26.34 $1,952,426
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 43,681 $27.96 $1,221,321
Sale
RHODES JASON P director
Common Stock 43,681 N/A N/A
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 43,681 N/A N/A
Sale
RHODES JASON P director
Common Stock 43,681 $27.96 $1,221,321
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 43,550 $14.24 $619,934
Sale
RHODES JASON P director
Common Stock 43,550 $28.69 $1,249,232
Sale
RHODES JASON P director
Common Stock 43,550 $28.69 $1,249,232
Sale
ATLAS VENTURE ASSOCIATES X, L.P.
Common Stock 39,864 $14.24 $567,663
Sale
RHODES JASON P director
Common Stock 39,864 N/A N/A
Sale
RHODES JASON P director
Common Stock 39,864 $28.84 $1,149,478
Option
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Stock Option (right to buy) 14,072 $5.16 $72,612
Option
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 14,072 $5.16 $72,612
Sale
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 14,072 N/A N/A
Sale
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 14,072 $30.3 $426,311
Option
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 10,500 $0.6 $6,300
Option
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Stock Option (right to buy) 10,500 $0.6 $6,300
Sale
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 10,500 $34.93 $366,712
Sale
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 10,500 $17.29 $181,493
Option
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 11,267 N/A N/A
Sale
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 11,267 $32.79 $369,456
Sale
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 11,267 N/A N/A
Option
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Stock Option (right to buy) 11,267 N/A N/A
Sale
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 11,267 $9.38 $105,730
Option
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Common Stock 3,000 N/A N/A
Option
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Stock Option (right to buy) 3,000 N/A N/A
Sale
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Common Stock 3,000 $4.59 $13,770
Option
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Common Stock 2,500 N/A N/A
Sale
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Common Stock 2,500 $39.99 $99,985
Option
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Stock Option (right to buy) 2,500 $4.59 $11,475
Sale
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Common Stock 2,500 N/A N/A
Sale
MCDONOUGH GEOFF director, officer: PRESIDENT AN..
Common Stock 10,000 $25.19 $251,870
Sale
ZIMMERMANN TRACY officer: CHIEF DEVELOPMENT OFFI..
Common Stock 2,500 $16.28 $40,710
Option
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Stock Option (right to buy) 10,400 N/A N/A
Option
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 10,400 $0.6 $6,240
Sale
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 10,400 $23.06 $239,793
Sale
STANTON MATTHEW officer: CHIEF SCIENTIFIC OFFICER
Common Stock 10,400 $34.64 $360,287
Sale
KERR DOUGLAS officer: CHIEF MEDICAL OFFICER
Common Stock 11,267 $33.55 $377,952

Showing 250 to 300 of 339 results.

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.