Pubmatic, Inc. SEC Filings

PubMatic, Inc. (PUB) director and 10% owner Amar K. Goel reported a sale of 7,968 shares of Class A common stock on 10/03/2025 at a price of $8.3786 per share, reducing his beneficial ownership to 12,496 shares. The filing states the sales were made under a Rule 10b5-1 trading plan adopted on 06/03/2025, which provides an affirmative defense for pre‑arranged trades executed according to the plan's terms. The Form 4 is signed by an attorney‑in‑fact on 10/06/2025.

PubMatic, Inc. officer Paulina Klimenko reported a sale of 10,460 shares of Class A common stock on 10/03/2025 at a price of $8.3807 per share. After the transaction she beneficially owned 51,780 shares. The filing states the sale was effected under a Rule 10b5-1 trading plan adopted on 05/08/2025, indicating the trades were prearranged rather than discretionary. The Form 4 was signed by an attorney-in-fact on 10/06/2025.

PubMatic, Inc. (PUBM) reporting person Paulina Klimenko, Chief Growth Officer, recorded equity activity tied to restricted stock unit vesting. On 10/01/2025 she was deemed to acquire 21,334 shares (vested RSUs) at no cost, bringing beneficial ownership to 73,114 shares. On 10/02/2025 she sold 10,874 shares in block trades at a weighted average price of $8.2338 as a "sell-to-cover" to satisfy tax withholding, leaving 62,240 shares beneficially owned. The filing lists multiple RSU grants vesting quarterly with specific tranche schedules and notes that RSUs represent one share each and do not expire.

PubMatic (PUBM) reported insider activity by its Chief Financial Officer. On 10/01/2025, the CFO settled and acquired 30,965 shares of Class A common stock from restricted stock units at $0. Following this, the CFO sold 15,779 shares on 10/02/2025 at a weighted average price of $8.2338 and sold 15,186 shares on 10/03/2025 at $8.3809. After these transactions, the reported beneficial ownership of Class A common stock was 27,026 shares held directly.

The filing notes that a portion of the sales was executed to cover tax withholding upon RSU vesting via a “sell to cover” transaction, and certain sales were effected under a Rule 10b5-1 trading plan adopted on May 28, 2025. RSUs convert to one share each at settlement for no consideration and vest quarterly on stated schedules.

PubMatic (PUBM) CEO, Director and 10% owner reported Form 4 activity tied to RSU vesting. On 10/01/2025, 65,517 Class A shares were acquired at $0 upon settlement of restricted stock units. On 10/02/2025, 33,381 shares were sold at a weighted average price of $8.2338 to cover tax withholding, with trades executed between $8.15 and $8.31. Following these transactions, directly held shares were 32,136. Each RSU represents one share, with quarterly vesting schedules as disclosed.

Amar K. Goel, Chairman and Chief Innovation Officer of PubMatic, Inc. (PUBM), reported equity transactions on 10/01/2025 and 10/02/2025. On 10/01/2025 he received 12,436 shares of Class A common stock (reported as acquisition code M) and multiple restricted stock units (RSUs) vested that same date converting into 12,436 underlying shares distributed across four RSU awards of 2,992, 2,030, 4,168, and 3,246 shares. To satisfy tax withholding on the vested RSUs, he sold 4,468 shares on 10/02/2025 in block trades at a weighted average price of $8.2338, leaving him with 20,464 shares of Class A common stock beneficially owned after the sale. The Form 4 states the sales were a "sell to cover" for tax withholding and that the price reported is a weighted average from block trades priced between $8.15 and $8.31.

PubMatic (PUBM) disclosed a Form 4 for Andrew Woods, General Counsel & Secretary. On 10/01/2025, RSU settlements delivered 11,496 shares of Class A common stock (code M, $0 exercise), increasing his directly held shares. On 10/02/2025, he sold 4,131 shares at a $8.2338 weighted average price to cover tax withholding obligations tied to the RSU vesting, as noted in the filing’s explanation. After these transactions, he directly owned 51,495 shares.

The sale price reflects block trades executed between $8.15 and $8.31. The RSUs convert one-for-one into Class A shares at settlement for no consideration and follow quarterly vesting schedules as described.

PubMatic (PUBM) Form 4: The company’s President, Engineering reported routine equity activity tied to RSU vesting. On 10/01/2025, 13,861 restricted stock units converted into Class A common shares at $0 (code M). On 10/02/2025, 5,428 shares were sold at a weighted average price of $8.2388 to cover tax withholding from the RSU settlement (sell-to-cover).

Following these transactions, the reporting person directly owned 77,393 Class A shares. The RSUs vest on a quarterly schedule per prior grants, with each RSU equal to one Class A share at settlement for no consideration.

PubMatic, Inc. (PUBM) filing a Form 144 notifies the market that 7,968 restricted shares will be offered for sale through Morgan Stanley Smith Barney LLC on or about 10/03/2025, with an aggregate market value of $65,975.04. The shares were acquired as Restricted Stock Units on 10/01/2025 and payment/settlement is recorded as 10/01/2025. The filing also discloses insider sales by Amar Goel of 4,468 shares on 10/02/2025 for $36,788.62 and 8,020 shares on 09/02/2025 for $67,770.60 executed under a Rule 10b5-1 plan. The notice includes standard attestation that the seller is not aware of undisclosed material adverse information.