X0303 4/A 2010-06-14 2010-06-16 0 0001009759 CAPSTONE TURBINE Corp cpst 0001360757 Gilbreth Mark 21211 NORDHOFF STREET CHATSWORTH CA 91311 0 1 0 0 EVP Operations & CTO Common Stock 2010-06-14 4 F 0 9228 1.04 D 147016 D The number of shares that were witheld, pursuant to the prior authorization of the Reporting Person to cover the tax liability resulting from the vesting of restricted stock, has been amended to reflect the correction of a clerical error. Mark Gilbreth, Reporting Person 2010-06-21