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Pubmatic, Inc. SEC Filings

PUBM Nasdaq

Welcome to our dedicated page for Pubmatic SEC filings (Ticker: PUBM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Trying to untangle PubMatic’s programmatic revenue streams or spot when executives sell shares before material events? The company’s ad-tech model—built on real-time auctions, supply-path optimization, and cross-channel inventory—makes its SEC disclosures dense with technical detail. Finding segment revenue by CTV, or tracking privacy-related contingencies, can feel like searching for a pixel in a page-takeover.

Stock Titan solves that problem. Our AI reads every PubMatic quarterly earnings report 10-Q filing, PubMatic annual report 10-K simplified, and PubMatic 8-K material events explained the moment they hit EDGAR. It surfaces the metrics that move the stock—take-rate trends, data-center capex, publisher concentration—then translates legalese into plain English. Need PubMatic insider trading Form 4 transactions? Real-time alerts show who bought or sold, how many shares, and at what price, so you can monitor PubMatic executive stock transactions Form 4 without downloading a single PDF.

Here’s what you can do on this page:

  • Compare net revenue margins across filings with AI-generated charts.
  • Track PubMatic proxy statement executive compensation to see how incentives align with SPO growth targets.
  • Dive into PubMatic earnings report filing analysis to spot quarter-over-quarter shifts in advertiser mix.
  • Set alerts for PubMatic Form 4 insider transactions real-time and never miss a material change.
  • Use "Ask AI" to get instant answers when you’re understanding PubMatic SEC documents with AI.
Every PUBM filing, explained simply and delivered in real time—so you spend minutes, not hours, turning disclosures into decisions.

Rhea-AI Summary

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.

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Rhea-AI Summary

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.

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Rhea-AI Summary

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.

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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.

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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.

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Filing
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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.

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Filing
Rhea-AI Summary

PubMatic, Inc. disclosed a proposed insider sale under Rule 144: 10,460 shares of common stock through Morgan Stanley Smith Barney LLC on 10/03/2025. The shares were acquired as Restricted Stock Units on 10/01/2025 and the filing shows the same holder sold 10,874 shares on 10/02/2025 for $89,529.99. The filing lists 37,459,793 shares outstanding and an aggregate market value of $86,608.80 for the proposed sale. The notice includes the required representation that the seller is not aware of undisclosed material adverse information and identifies the executing broker and approximate sale date.

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Filing
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PubMatic, Inc. reported a proposed insider sale under Rule 144: 15,186 common shares are to be sold through Morgan Stanley Smith Barney LLC on 10/03/2025 on NASDAQ, with an aggregate market value of $125,740.08. The shares were acquired as restricted stock units (RSUs) on 10/01/2025 and the filing lists total shares outstanding of 37,459,793. The notice also discloses recent sales by the same person: 15,779 shares sold on 10/02/2025 for $129,921.13 and 3,676 shares sold on 08/27/2025 under a 10b5-1 plan for $31,011.84. The filer affirms no undisclosed material information and follows required Rule 144 disclosures.

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Rajeev K. Goel, PubMatic, Inc. CEO, director and 10% owner, reported multiple transactions on 09/15/2025. He exercised 44,000 stock options with an exercise price of $1.11 and reports options that are fully vested and expire on 07/07/2026. On the same date, 44,000 shares were transferred to The Goel Family Trust and sold under a Rule 10b5-1 trading plan at a weighted average price of $8.2243 (range $8.145–$8.37). Following these transactions, Mr. Goel beneficially owns 2,362,194 shares of Class A and Class B common stock, excluding unvested awards.

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Filing
Rhea-AI Summary

PubMatic, Inc. (PUBM) notice reports a proposed sale of 44,000 common shares to be executed through Goldman Sachs & Co. LLC on 09/15/2025 with an aggregate market value listed as $358,600. The shares were acquired the same day upon option exercise and payment was by option exercise. The issuer's outstanding shares are shown as 37,459,793. The filing also discloses multiple prior sales by the Goel Family Trust between 06/23/2025 and 09/02/2025, each listing specific share amounts and gross proceeds. The filer certifies no undisclosed material adverse information.

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FAQ

What is the current stock price of Pubmatic (PUBM)?

The current stock price of Pubmatic (PUBM) is $8.66 as of November 24, 2025.

What is the market cap of Pubmatic (PUBM)?

The market cap of Pubmatic (PUBM) is approximately 409.4M.
Pubmatic, Inc.

Nasdaq:PUBM

PUBM Rankings

PUBM Stock Data

409.38M
37.84M
0.75%
69.94%
3.81%
Software - Application
Services-computer Programming, Data Processing, Etc.
Link
United States
REDWOOD CITY