Stock Based Compensation

12 Months Ended

Dec. 31, 2012

Stock Based Compensation

7. Stock Based Compensation

The CARBO Ceramics Inc. Omnibus Incentive Plan (the “Omnibus Incentive Plan”) provides for granting of cash-based awards, stock options (both non-qualified and incentive) and other equity-based awards (including stock appreciation rights, phantom stock, restricted stock, restricted stock units, performance shares, deferred share units or share-denominated performance units) to employees and non-employee directors. The amount paid under the Omnibus Incentive Plan to any single participant in any calendar year with respect to any cash-based award shall not exceed $2,000. Awards may be granted with respect to a number of shares of the Company’s Common Stock that in the aggregate does not exceed 750,000 shares prior to the fifth anniversary of its effective date, plus (i) the number of shares that are forfeited, cancelled or returned, and (ii) the number of shares that are withheld from the participants to satisfy an option exercise price or minimum statutory tax withholding obligations. No more than 50,000 shares may be granted to any single participant in any calendar year. Equity-based awards may be subject to performance-based and/or service-based conditions. With respect to stock options and stock appreciation rights granted, the exercise price shall not be less than the market value of the underlying Common Stock on the date of grant. The maximum term of an option is ten years. Restricted stock awards granted generally vest (i.e., transfer and forfeiture restrictions on these shares are lifted) in equal annual installments over a three-year period, but subject to certain limitations, awards may specify other vesting periods. As of December 31, 2012, 563,666 shares were available for issuance under the Omnibus Incentive Plan.

As of December 31, 2012, all compensation cost related to stock options granted under the expired stock option plan has been recognized. During 2012, a total of 2,425 options, with a weighted-average exercise price of $22.35 per share, were exercised. There were no options outstanding at December 31, 2012. The total intrinsic value of options exercised during the years ended December 31, 2012, 2011 and 2010 was $118, $346, and $250, respectively.

A summary of restricted stock activity and related information for the year ended December 31, 2012 is presented below:

	Shares			Weighted- Average Grant-Date Fair Value
Nonvested at January 1, 2012		129,082		$	75.00
Granted		74,460		$	105.22
Vested		(74,887	)	$	62.71
Forfeited		(12,933	)	$	101.02
Nonvested at December 31, 2012		115,722		$	99.50

As of December 31, 2012, there was $6,138 of total unrecognized compensation cost, net of estimated forfeitures, related to restricted shares granted under the Omnibus Incentive Plan. That cost is expected to be recognized over a weighted-average period of 1.8 years. The weighted-average grant date fair value of restricted stock granted during the years ended December 31, 2011 and 2010 was $104.07 and $68.80, respectively. The total fair value of shares vested during the years ended December 31, 2012, 2011 and 2010 was $4,696, $2,712 and $2,141, respectively.

The Company has made phantom stock awards to key international employees pursuant to the Omnibus Incentive Plan. The units subject to an award vest and cease to be forfeitable in equal annual installments over a three-year period. Participants awarded units of phantom shares are entitled to a lump sum cash payment equal to the fair market value of a share of Common Stock on the vesting date. In no event will Common Stock of the Company be issued with regard to outstanding phantom shares. As of December 31, 2012, there were 10,105 units of phantom shares granted under the plan, of which 3,429 have vested and 1,304 have been forfeited, with a total value of $421, a portion of which is accrued as a liability within Accrued Payroll and Benefits.