Pubmatic, Inc. SEC Filings

PubMatic, Inc. reported Q3 results with revenue of $67.960 million and a net loss of $6.452 million. Gross margin was 63%. Management attributes the year-over-year revenue decline primarily to elevated U.S. political spend in 2024 and short-term effects from platform changes by a large DSP buyer.

Year-to-date, net cash provided by operating activities was $62.900 million, reflecting strong collections and working capital management. Cash and cash equivalents were $136.548 million as of September 30, 2025. The company repurchased 4,036,242 Class A shares for $46.0 million in the first nine months, with $94.4 million remaining under its extended repurchase authorization. As of November 3, 2025, PubMatic had 38,151,563 Class A and 8,263,239 Class B shares outstanding.

Cost efficiency improved: cost of revenue per million impressions fell about 20% versus last year. Accounts receivable were $362.591 million and payables to publishers were $329.723 million, consistent with PubMatic’s net revenue model. The company remains undrawn on its $110 million revolving credit facility.

PubMatic, Inc. furnished an 8-K to announce it issued a press release with its financial results for the fiscal quarter ended September 30, 2025. The press release is included as Exhibit 99.1, and the company states the Item 2.02 information is furnished, not filed under the Exchange Act.

The release includes non-GAAP financial measures with a GAAP reconciliation provided in Exhibit 99.1. PubMatic notes it may disclose material information through SEC filings, press releases, public conference calls, and its investor relations website.

PubMatic (PUBM) CEO, director and 10% owner Mr. Goel reported insider transactions on 11/06/2025. He exercised 44,000 stock options at $1.11 to acquire Class B common stock, which then converted into 44,000 Class A shares, and sold 44,000 Class A shares at a $7.4806 weighted average price (range $7.39–$7.87).

The sales were effected under a Rule 10b5-1 trading plan adopted on March 2, 2025 and executed by The Goel Family Trust following an intra-family transfer. After these sales, Mr. Goel holds 2,362,194 shares of Class A and Class B common stock in aggregate as of the filing date. The option award is fully vested and expires on July 7, 2026.

PubMatic (PUBM) CEO/Director/10% Owner reported insider transactions. On 10/27/2025, the reporting person exercised options for 44,000 shares at $1.11 per share, resulting in Class B shares that converted into Class A upon transfer. The same day, 44,000 Class A shares were sold at a weighted average price of $8.7206 under a Rule 10b5-1 plan adopted on March 2, 2025. After these transactions, the reporting person held 2,362,194 shares of Class A and Class B as of the filing date.

Rajeev K. Goel, Chief Executive Officer and director of PubMatic, Inc. (PUBM), reported transactions on 10/06/2025 that include the exercise and sale of shares and transfers to related trusts. He exercised 11,864 options with an exercise price of $1.11 and reported acquisitions of 11,864 Class A shares. Concurrently, 44,000 Class A shares were transferred to The Goel Family Trust and sold under a Rule 10b5-1 plan at a weighted average price of $8.4514, with a low of $8.19 and high of $8.635. After these transactions Mr. Goel beneficially holds 2,362,194 combined Class A and Class B shares (excluding various unvested or unexercised awards), and several larger holdings are reported as indirect via family trusts and custodial arrangements.

PubMatic, Inc. notice reports a proposed sale under Rule 144 of 44,000 common shares through Goldman Sachs & Co. LLC on 10/06/2025 with an aggregate market value of $372,680. The filing shows those shares were acquired on the same date by the seller: 11,864 shares from an option exercise on 10/06/2025 and 32,136 shares issued as restricted stock units on 10/01/2025.

The notice also lists multiple sales by the Goel Family Trust over the past three months totaling frequent dispositions of 44,000-share lots between 06/23/2025 and 09/15/2025, with reported gross proceeds ranging from $358,600 to $4,849,280. The filer affirms they are unaware of undisclosed material adverse information and signs the Rule 144 representation on the form.

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.