F1Represents an award of 17,037 shares of restricted stock of the Issuer ("Common Stock") granted to both of David F. Burgstahler and Joshua Tamaroff on May 11, 2018, which will vest in one installment on the first anniversary of the grant date, subject to certain conditions. Both Messrs. Burgstahler and Tamaroff have assigned all rights, title and interest in the restricted shares of Common Stock to Avista Capital Holdings, L.P.
F2Includes 47,494 shares beneficially owned by Avista Capital Holdings, L.P., 5,189,636 shares held by Avista Capital Partners III, L.P., 1,531,596 shares held by Avista Capital Partners (Offshore) III, L.P., 1,362,097 shares held by Avista Capital Partners (Offshore) III-A, L.P., 18,059,208 shares held by ACP Racecar Co-Invest, LLC and 896,194 shares held by ACP Racecar Co-Invest II, LLC. Does not include shares held directly by Mr. Burgstahler or the Burgstahler Family 2005 Trust, which have been reported separately.
F3Avista Capital Managing Member, LLC exercises voting and dispositive power over the Avista Entities.
F4Joshua Tamaroff and David F. Burgstahler are each members of the Issuer's board of directors. Mr. Tamaroff is an employee of the Avista Entities. Mr. Burgstahler is the President of Avista Capital Managing Member, LLC.
F5Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.