Gerber Steven H. sold ZETA

Footnotes

Each PSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.; On each of February 23, 2022 and April 21, 2023, the reporting person was granted an award of performance-based restricted stock units (respectively, the "2022 PSUs" and the "2023 PSUs" and, collectively with the 2024 PSUs, the "PSUs"), which are eligible to be earned in the form of restricted stock units based on the volume-weighted average closing price per share of the Issuer's Class A Common Stock during the final 20 consecutive trading days of each fiscal quarter. On October 22, 2026, the Issuer determined that the performance conditions exceeded the prior earned level with respect to the 2022 PSUs and 2023 PSUs, resulting in these securities being earned, which securities vest three equal annual installments beginning on such date of determination.; Additional PSUs may be earned based upon the volume-weighted average closing price per share of the Issuer's Class A Common Stock during the final 20 consecutive trading days of each fiscal quarter ending with, and including, the fourth fiscal quarter of (i) 2026, with respect to the 2022 PSUs, and (ii) 2027, with respect to the 2023 PSUs. To the extent earned, the 2022 PSUs and 2023 PSUs vest in three equal annual installments, with the first installment vesting on the date the Issuer determines the number of PSUs that are eligible to vest for such quarter, and the second and third installments vesting on the first and second anniversaries of such determination date, subject to the reporting person's continued service with the Issuer through each applicable vesting date. Any unearnd PSUs will expire on January 1 of the fifth year following the grant date.; Mr. Gerber serves as trustee and beneficiary of the Evergreen Revocable Trust.