Home/Insiders/Qian Changgeng
QC
SEC Insider//CIK 0001402196

Qian Changgeng

CIK 00014021961 companyCAMBRIDGE, MA

Transactions

12

Companies

1

Filings

5

CIK

0001402196

Recent Transactions

12 trades
  • Award

    Qualified stock option (right to buy)

    2011-01-07+93,49293,492 total
  • Award

    Non-qualified stock option (right to buy)

    2011-01-07+31,50831,508 total
  • Award

    Non-qualified stock option (right to buy)

    2010-02-02+85,93785,937 total
  • Award

    Qualified stock option (right to buy)

    2010-02-02+39,06339,063 total
  • Award

    Non-qualified stock option (right to buy)

    2009-02-05+159,790159,790 total
  • Award

    Qualified stock option (right to buy)

    2009-02-05+20,21020,210 total
  • Award

    Non-qualified stock option (right to buy)

    2009-02-05+159,790159,790 total
  • Award

    Qualified stock option (right to buy)

    2009-02-05+20,21020,210 total
  • Award

    Non-qualified stock option (right to buy)

    2007-06-06+70,23370,233 total
  • Award

    Non-qualified stock option (right to buy)

    2007-06-06+78,05878,058 total
  • Award

    Qualified stock option (right to buy)

    2007-06-06+79,76779,767 total
  • Award

    Qualified stock option (right to buy)

    2007-06-06+71,94271,942 total