X0306 4/A 2014-06-18 2014-06-18 0001022705 TESCO CORP TESO 0001364531 Quintana Julio M 3993 W. SAM HOUSTON PARKWAY N. SUITE 100 HOUSTON TX 77043 1 1 President and CEO Common Stock 2014-06-18 4 A 0 242.0000 21.1150 A 223414.0000 D The Shares were acquired by the Reporting Person pursuant to the Company's Amended and Restated Employee Stock Savings Plan (the Plan). On June 18, the Company provided instructions to the Transfer Agent regarding the issuance of shares to the Plan Administrator, with such shares covering payroll contributions from the Reporting Person's May 2014 payroll. The share price for the May 2014 contribution was calculated in accordance with the Plan terms at US $21.1150. Based on the noon exchange rate of the Bank of Canada on the calculation date, the converted price is C $22.947780. Includes 4,427 shares held in Reporting Person's name in the Company's Employee Stock Savings Plan. Dean Ferris, Attorney-in-fact 2014-06-18