Insider Transactions by HOERSTEN MARK A

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
KEIKEITHLEY INSTRUMENTS INCHOERSTEN MARK AVP Business ManagementDec 08, 2010Option Exercise$21.6010,135218,9160Dec 10, 2010, 10:06 AM
KEIKEITHLEY INSTRUMENTS INCHOERSTEN MARK AVP Business ManagementOct 05, 2010Option Exercise$21.4571506,257Oct 29, 2010, 12:33 PM
KEIKEITHLEY INSTRUMENTS INCHOERSTEN MARK AVP Business ManagementOct 27, 2010Option Exercise$21.531,82239,22810,135Oct 29, 2010, 12:33 PM
KEIKEITHLEY INSTRUMENTS INCHOERSTEN MARK AVP Business ManagementJan 06, 2010Option Exercise$4.5510466,225Oct 29, 2010, 12:33 PM
KEIKEITHLEY INSTRUMENTS INCHOERSTEN MARK AVP Business ManagementApr 06, 2010Option Exercise$6.597466,232Oct 29, 2010, 12:33 PM
KEIKEITHLEY INSTRUMENTS INCHOERSTEN MARK AVP Business ManagementJul 06, 2010Option Exercise$8.98181626,250Oct 29, 2010, 12:33 PM