SYLEBRA CAPITAL LLC bought PCT

Footnotes

(3) The shares of Common Stock of the Issuer are subject to restricted stock units which represent a contingent right to receive one share of Common Stock of the Issuer. The restricted stock units were granted to Gibson pursuant to the 2021 long-term incentive plan of the Issuer and will vest on the earlier of (a) the one-year anniversary of the date of grant and (b) the date of the regular annual meeting of stockholders of the Issuer which occurs in the calendar year following the calendar year in which the date of grant occurs.; (1) Consists of 35,971 shares of Common Stock of the Issuer subject to restricted stock units held directly by Daniel Patrick Gibson (Gibson). The remaining shares of Common Stock of the Issuer are held by the Affiliated Investment Entities. Sylebra Capital Limited (Sylebra HK) and Sylebra Capital LLC (Sylebra US) are the investment sub-advisers to Sylebra Capital Partners Master Fund, Ltd. (SCP MF), Sylebra Capital Menlo Master Fund (MENLO MF), and other advisory clients. SCP MF, MENLO MF and other advisory clients are referred to collectively as the Affiliated Investment Entities.; (2) Sylebra Capital Management (Sylebra Cayman) is the investment manager and parent of Sylebra HK. Sylebra Cayman owns 100% of the shares of Sylebra HK, and Gibson owns 100% of the Class A shares of Sylebra Cayman and 100% of the membership interests of Sylebra US. Gibson is a founder, and the Chief Investment Officer, of Sylebra Cayman. In such capacities, Sylebra HK, Sylebra US, Sylebra Cayman and Gibson may be deemed to share voting and dispositive power over the securities of the Issuer held by the Affiliated Investment Entities. Sylebra HK, Sylebra US, Sylebra Cayman, and Gibson disclaim beneficial ownership of the shares of Common Stock of the Issuer held by the Affiliated Investment Entities, and this report shall not be deemed an admission that Sylebra HK, Sylebra US, Sylebra Cayman, and Gibson are the beneficial owners of the shares of Common Stock held by the Affiliated Investment Entities, except to the extent of their pecuniary interest, if any, therein.