PubMatic Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -44.29. In total, the insiders bought 2.42M and sold 631.22K PUBM shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-44.29
Buy 2.42M shares
Sell 631.22K shares
79% Buy Activity
Negligible or No Correlation
Buy Signal Low Confidence
Apr 01, 2026

Analysis Breakdown:

  • Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -44.29.
  • Confidence increased due to high data reliability score of 100.
  • Supported by overwhelming buy-side pressure (79% buys).

Historical Insider Trades

Date Type Person Role Amount
May 15, 2026
Buy
Class A Common Stock
M-Exempt
Gimbel Lisa
Chief Accounting Officer
Officer 802
Value: $8K
May 14, 2026
Sell
Class B Common Stock
C-Conversion
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $0
May 14, 2026
Sell
Class A Common Stock
S-Sale
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $420.3K
May 14, 2026
Buy
Class B Common Stock
M-Exempt
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $418.9K
May 14, 2026
Buy
Stock Option (Right to buy Class B Common Stock)
M-Exempt
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $48.8K
May 14, 2026
Buy
Class A Common Stock
C-Conversion
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $418.9K
Apr 27, 2026
Sell
Class A Common Stock
S-Sale
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $430.1K
Apr 27, 2026
Sell
Class B Common Stock
C-Conversion
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $0
Apr 27, 2026
Buy
Class A Common Stock
C-Conversion
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $428.1K
Apr 27, 2026
Buy
Class B Common Stock
M-Exempt
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $428.1K
Apr 27, 2026
Buy
Stock Option (Right to buy Class B Common Stock)
M-Exempt
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $48.8K
Apr 13, 2026
Sell
Class B Common Stock
C-Conversion
Goel Rajeev K.
Chief Executive Officer
CEO / President 17 466
Value: $0
Apr 13, 2026
Buy
Stock Option (Right to buy Class B Common Stock)
M-Exempt
Goel Rajeev K.
Chief Executive Officer
CEO / President 17 466
Value: $19.4K
Apr 13, 2026
Sell
Class A Common Stock
S-Sale
Goel Rajeev K.
Chief Executive Officer
CEO / President 44 000
Value: $380.5K
Apr 13, 2026
Buy
Class A Common Stock
C-Conversion
Goel Rajeev K.
Chief Executive Officer
CEO / President 17 466
Value: $151.1K
Apr 13, 2026
Buy
Class B Common Stock
M-Exempt
Goel Rajeev K.
Chief Executive Officer
CEO / President 17 466
Value: $151.1K
Apr 08, 2026
Buy
Restricted Stock Unit
M-Exempt
Woods Andrew
General Counsel & Secretary
Officer 2 810
Value: $23.6K
Apr 06, 2026
Sell
Class A Common Stock
S-Sale
Klimenko Paulina
Chief Growth Officer
Officer 11 784
Value: $99.5K
Apr 06, 2026
Sell
Class A Common Stock
S-Sale
Pantelick Steven
Chief Financial Officer
C-Suite Officer 16 282
Value: $137.5K
Apr 02, 2026
Sell
Class A Common Stock
S-Sale
Goel Amar K.
Chairman, Chief Innovation Off
CEO / President 6 528
Value: $53.4K
Apr 02, 2026
Sell
Class A Common Stock
S-Sale
Pantelick Steven
Chief Financial Officer
C-Suite Officer 16 747
Value: $136.9K
Apr 02, 2026
Sell
Class A Common Stock
S-Sale
Woods Andrew
General Counsel & Secretary
Officer 5 710
Value: $46.7K
Apr 02, 2026
Sell
Class A Common Stock
S-Sale
Goel Rajeev K.
Chief Executive Officer
CEO / President 49 916
Value: $408.0K
Apr 02, 2026
Sell
Class A Common Stock
S-Sale
Klimenko Paulina
Chief Growth Officer
Officer 12 091
Value: $98.8K
Apr 02, 2026
Sell
Class A Common Stock
S-Sale
Kumar Mukul
President, Engineering
CEO / President 7 830
Value: $64.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT PUBMATIC, INC.
PubMatic
PubMatic, Inc. provides a cloud infrastructure platform that enables real-time programmatic advertising transactions for Internet content creators and advertisers worldwide. The company's solutions include Openwrap, a header bidding solution that provides enterprise-grade management and analytics tools; Openwrap OTT, a header bidding management solution for OTT; Openwrap SDK, a header bidding solution for in-app developers; private marketplace so...
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