0000950152-09-002539 Sample Contracts

10b5-1 Purchase Plan COUNSEL SHOULD BE CONSULTED PRIOR TO ITS USE. Purchase Plan, dated March 12, 2009 (the “Purchase Plan”), between Joseph Keithley (“Buyer”) and Thomas Weisel Partners LLC (“TWP”).

Purchase Plan • March 12th, 2009 • Keithley Joseph P

• Contract Type
  Purchase Plan
• Filed
  March 12th, 2009
• Company
  Keithley Joseph P

WHEREAS, the Buyer desires to establish this Purchase Plan to buy shares of common stock, no par value (the “Stock”), of Keithley Instruments (the “Issuer”); and