X0303 4 2011-02-17 0 0000858470 CABOT OIL & GAS CORP COG 0001106710 DINGES DAN O 840 GESSNER ROAD, SUITE 1400 HOUSTON TX 77024 1 1 0 0 Chairman, President & CEO Common Stock 2011-02-18 4 A 0 13433 40.56 A 552370 D Common Stock 2011-02-18 4 F 0 4897 40.56 D 547473 D Common Stock 2011-02-19 4 A 0 23640 40.56 A 571113 D Common Stock 2011-02-19 4 F 0 8617 40.56 D 562496 D Common Stock 2011-02-20 4 A 0 10025 40.56 A 572521 D Common Stock 2011-02-20 4 F 0 3655 40.56 D 568866 D Performance Shares 0 2011-02-17 4 A 0 43697 0 A 2013-12-31 2013-12-31 Common 43697 443442 D Stock Appreciation Right 40.74 2011-02-17 4 A 0 45137 40.74 A 2012-02-17 2018-02-17 Common 45137 488579 D One-third vesting of hybrid performance share award made on February 18, 2010. Total award of 40,300 shares vest one-third on each of the three one year anniversary dates following February 18, 2010, provided the company has $100 million or more of operating cash flow in the fiscal year prior to vesting. Disposition of shares to cover tax liability on the hybrid performance share vesting. One-third vesting of hybrid performance share award made on February 19, 2009. Total award of 70,920 shares vest one-third on each of the three one year anniversary dates following February 19, 2009, provided the company has $100 million or more of operating cash flow in the fiscal year prior to vesting. One-third vesting of a hybrid performance share award made on February 20, 2008. Total award of 30,075 shares vest one-third on each of the three one year anniversary dates following February 20, 2008, provided the company has positive operating income in the fiscal year prior to vesting. The performance shares provide for payment in common stock and cash in an amount ranging from 0-200% of the performance shares awarded based upon certain performance criteria over a three year performance period. Grant to reporting person under 2004 Incentive Plan. SAR becomes exerciseable in increments of one-third, (i.e. 15,045, 15,046, and 15,046) on February 17, 2012, February 17, 2013 and February 17, 2014, respectively. Lisa A. Machesney, Attorney-in-Fact for Dan O. Dinges 2011-02-22