including any transfer to the Company for the payment of tax withholdings or remittance
payments due as a result of the vesting, settlement or exercise of such restricted stock units,
options, warrants or other rights, or the conversion of convertible securities, in all such cases
pursuant to equity awards granted under a stock incentive plan or other equity award plan, each
as described in the Registration Statement; provided that any securities received upon such
vesting, settlement, exercise or conversion shall be subject to the terms of this agreement, or (x)
with the prior written consent of the Representatives on behalf of the Underwriters; provided that
in the case of any transfer, disposition or distribution (1) pursuant to clauses (i), (ii), (iii), (iv),
(v), (vi) and (vii), each donee, devisee, trustee, distributee or transferee, as the case may be, shall
sign and deliver a lock-up agreement substantially in the form of this agreement for the balance
of the Restricted Period, (2) pursuant to clauses (i), (ii), (iii), (v), (vi) and (vii), any such transfer
shall not involve a disposition for value, (3) pursuant to clauses (v), (vi) and (vii), such transfers
are not required to be reported during the Restricted Period in a filing with the Commission
under Section 16(a) of the Exchange Act on Form 4 or Form 5 (or, in the case of clauses (i), (ii),
(iii) and (iv) above, any filing, if required, shall indicate in the footnotes thereto that the filing
relates to circumstances described in the relevant clause), (4) pursuant to clauses (i), (ii), (iii),
(viii) and (ix), the undersigned does not otherwise voluntarily effect any public filing or report
regarding such transfers, and (5) in the case of clauses (viii) and (ix) above, that such Lock-Up
Securities were issued to the undersigned pursuant to an agreement or equity award granted
pursuant to an employee benefit plan, option, warrant or other right disclosed in the Prospectus;
(c)if the undersigned is not an individual, distributions of Lock-Up Securities to: (i)
another corporation, partnership, limited liability company or other business entity that is an
affiliate (as defined in Rule 405 promulgated under the Securities Act of 1933, as amended (the
“Securities Act”)) of the undersigned, or to any investment fund or other entity controlling,
controlled by, managing or managed by or under common control with the undersigned or
affiliates of the undersigned (including, for the avoidance of doubt, where the undersigned is a
partnership, to its general partner or a successor partnership or fund, or any other funds managed
by such partnership), or (ii) as part of a distribution to limited partners, limited liability company
members or stockholders of the undersigned or holders of similar equity interests in the
undersigned; provided that in the case of any distribution pursuant to this clause, (1) each
distributee shall sign and deliver a lock-up agreement substantially in the form of this agreement
for the balance of the Restricted Period, (2) any such transfer shall not involve a disposition for
value, (3) such transfers are not required to be reported during the Restricted Period in a filing
with the Commission under Section 16(a) of the Exchange Act on Form 4 or Form 5, and (4) the
undersigned does not otherwise voluntarily effect any public filing or report regarding such
transfers;
(d)establishing a trading plan pursuant to Rule 10b5-1 under the Exchange Act for
the transfer of shares of Class A Common Stock; provided that (1) such plan does not provide for
the transfer of Class A Common Stock during the Restricted Period and (2) no public
announcement, filing or report under the Exchange Act shall be voluntarily made by any person
in connection therewith during the Restricted Period (other than general disclosure in Company
periodic reports to the effect that Company directors and officers may enter into such trading
plans from time to time) and, if any announcement, filing or report shall be legally required