PubMatic, Inc. Class A Common Stock

PUBM US74467Q1031

💰
Capitalization
Small-cap

PubMatic is one of the leading supply-side platform providers in the digital advertising technology market. These platforms help publishers, which supply digital ad inventory, better manage their inventory, selling a high percentage of their inventory (increase the ad fill rate) and maximizing revenue per ad sold (optimize yield). PubMatic generates revenue mainly via taking a piece of the ad sales that it enables. Buyers on the platform include intermediary buyers, such as demand-side platforms, or advertisers and ad agencies directly. Given the growth in overall digital advertising, more publishers and advertisers are adopting programmatic (or automated) buying and selling, driving the firm's success in attracting more inventory.

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Website
Annual Performance 1
2021 2022 2023 2024 2025
23% -61% 24% -8% 3%
Annual Insiders Turnover, USD 2

1 annual and historical performance metrics are recalculated on a daily basis;
2 represents the total value of insider transactions (both buying and selling);

Insider Activity
📊
Transactions
201
🙍
Insiders
7
Person Price Shares Total Published Completed
Goel Rajeev K.
CEO 		8.45
USD 		44,000
Sold 		371,862
USD 		06/10/2025 06/10/2025
Goel Amar K.
CB 		8.38
USD 		7,968
Sold 		66,761
USD 		03/10/2025 03/10/2025
Klimenko Paulina
SR OFF 		8.38
USD 		10,460
Sold 		87,662
USD 		03/10/2025 03/10/2025
Pantelick Steven
CFO 		8.38
USD 		15,186
Sold 		127,272
USD 		01/10/2025 03/10/2025
Klimenko Paulina
SR OFF 		8.23
USD 		10,874
Sold 		89,534
USD 		01/10/2025 02/10/2025
Kumar Mukul
PR 		8.24
USD 		5,428
Sold 		44,720
USD 		01/10/2025 02/10/2025
Pantelick Steven
CFO 		8.23
USD 		15,779
Sold 		129,921
USD 		01/10/2025 02/10/2025
Kumar Mukul
PR 		8.24
USD 		5,428
Sold 		44,720
USD 		01/10/2025 02/10/2025
Kumar Mukul
PR 		8.24
USD 		5,428
Sold 		44,720
USD 		01/10/2025 02/10/2025
Goel Amar K.
CB 		8.23
USD 		4,468
Sold 		36,789
USD 		01/10/2025 02/10/2025

Integrated EOD Stock Data and Insider Transactions Chart

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Historical Performance
1M 3M 6M 1Y 3Y 5Y All Time
2% -30% -34% -15% 0% 0% -48%
Last 52W Low 52W High All-Time Low All-Time High β
8.70 7.77 17.14 7.77 69.92
Company Insiders
Person / Entity Transactions Turnover, USD Average, USD First Last
Goel Rajeev K. 47 16,427,375.08 349,518.62 01/11/2023 06/10/2025
Goel Amar K. 41 4,452,588.75 108,599.73 01/12/2023 03/10/2025
Pantelick Steven 33 3,509,596.09 106,351.40 01/12/2023 03/10/2025
Kumar Mukul 29 3,284,020.41 113,242.08 01/12/2023 02/10/2025
Klimenko Paulina 22 2,717,878.76 123,539.94 09/11/2023 03/10/2025
Woods Andrew 12 543,202.58 45,266.88 02/01/2024 02/10/2025
Gimbel Lisa 17 222,602.30 13,094.25 16/05/2024 18/08/2025

Insiders marked in yellow represent long-term insiders. These are individuals who have engaged in transactions for over 3 years and have conducted at least 10 transactions or reached a cumulative turnover of $1M USD. When examining transaction clusters, we prioritize those conducted by long-term insiders for analysis.

Stock Advanced Metrics
Delta Correlation subscribe 🔒
Upper Bound of Standardized Transaction Amount (ubsta), USD 4 subscribe 🔒

4 represents the maximum expected transaction amount for a company's insiders, calculated based on historical data. It provides insight into the typical range of insider transaction amounts and helps in identifying unusually large transactions.

5 a proprietary metric reflecting the consistency of insider trading behavior within a company. A higher discipline index suggests more regular and predictable insider transactions.