PubMatic Inc

(c) Trading Plans

In the third quarter of 2024, thefollowing trading plans were adopted or terminated:

• Intended to satisfy the affirmative defense of Rule 10b5-1(c).

** Not intended to satisfy the affirmative defense of Rule 10b5-1(c).

(1)The 10b5-1 plan included a representation from the officer to the broker administering the plan that they were not in possession of any material nonpublic information regarding the Company or the securities subject to the plan. A similar representation was made to the Company in connection with the adoption of the plan under the Company’s insider trading policy. Those representations were made as of the date of adoption of the 10b5-1 plan, and speak only as of that date. In making those representations, there is no assurance with respect to any material non-public information of which the officer was unaware, or with respect to any material non-public information acquired by the officer or the Company after the date of the representation.

(2)The aggregate number of RSU Shares that will be available for sale under the Plan is not yet determinable because the shares available will be net of shares sold to satisfy tax withholding obligations that arise in connection with the vesting and settlement of such RSU awards. As such, for purposes of this disclosure, the shares included in this table reflect the aggregate maximum number of shares underlying the holders RSUs without excluding the shares that will be sold to satisfy the tax withholding obligations.