Note 9. Stock-Based Compensation

WOW’s 2017 Omnibus Incentive Plan provides for grants of stock options, restricted stock and performance awards. The Company’s directors, officers and other employees and persons who engage in services for the Company are eligible for grants under the 2017 Omnibus Incentive Plan. The 2017 Omnibus Incentive Plan has authorized 12,074,128 shares of common stock to be available for issuance, subject to adjustment in the event of a reorganization, stock split, merger or similar change in the Company’s corporate structure of the outstanding shares of common stock.

The following table presents restricted stock activity during the six months ended June 30, 2019:


		Number of Unvested Restricted Stock Shares
Outstanding, January 1, 2019		2,356,418
Granted		2,025,337
Vested		(697,782)
Forfeited		(82,952)
Outstanding, June 30, 2019 (1)		3,601,021

(1)

The total outstanding non-vested shares of restricted stock awards granted to employees and directors are included in total outstanding shares as of June 30, 2019.

For restricted stock awards that contain only service conditions for vesting, the Company calculates the award fair value based on the closing stock price on the accounting grant date. Restricted stock generally vests ratably over a three or four year period based on the date of grant.

The Company recorded $2.8 million and $4.6 million for the three months ended June 30, 2019 and 2018, respectively, and recorded $4.9 million and $8.9 million for the six months ended June 30, 2019 and 2018, respectively of non-cash stock-based compensation expense which is reflected in selling, general and administrative expense in the Company’s condensed consolidated statements of operations.