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sellWeak cluster of 3

Lisa Gimbel sold $12k of PUBM

CHIEF ACCOUNTING OFFICER at PubMatic, Inc.. 1,070 shares at an average of $11.50, traded May 16, 2025, filed May 20, 2025.

Warning score
20
Value
$12k
1,070 shares
Holdings after
6,689
-14% from before
From 52-week low
+47%
low $7.77, close $11.42
From 52-week high
-33%
high $17.14, as of May 16, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $12k at market
    0
  • Share of holdings sold
    Sold 14% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

PUBMOct 9, 2026 · close 18.64
Since filing May 20, 2025: +61.8%SPY +33.5% · excess +28.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001415889-25-013851, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 15, 2025MOption exercise
Class A Common Stock
+1,395$0.00$06,186May 20, 2025
May 15, 2025MOption exercise
Class A Common Stock
+772$0.00$06,958May 20, 2025
May 15, 2025MOption exercise
Class A Common Stock
+801$0.00$07,759May 20, 2025
May 16, 2025SOpen-market sale
Class A Common Stock
-1,070$11.50$12k6,689May 20, 2025
May 15, 2025MOption exercise
Restricted Stock Unitsderivative
-1,395$0.00$012,555May 20, 2025
May 15, 2025MOption exercise
Restricted Stock Unitsderivative
-772$0.00$08,499May 20, 2025
May 15, 2025MOption exercise
Restricted Stock Unitsderivative
-801$0.00$012,020May 20, 2025

Related signals

Other insiders at PubMatic, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
32Weak
PUBMsell 610b5-1
PubMatic, Inc.
Amar K. Goel
CHAIRMAN, CHIEF INNOVATION OFF
$201k
10,795 shares
-23%
53Moderate
PUBMsell 610b5-1
PubMatic, Inc.
Steven Pantelick
CHIEF FINANCIAL OFFICER
$414k
22,173 shares
-68%
27Weak
PUBMsell 610b5-1
PubMatic, Inc.
Andrew Woods
GENERAL COUNSEL & SECRETARY
$188k
10,079 shares
-20%
36Weak
PUBMsell 6
PubMatic, Inc.
Amar K. Goel
CHAIRMAN, CHIEF INNOVATION OFF
$139k
7,302 shares
-14%
69Notable
PUBMsell 6
PubMatic, Inc.
Rajeev K. Goel
CHIEF EXECUTIVE OFFICER
$953k
50,233 shares
-51%
31Weak
PUBMsell 6
PubMatic, Inc.
Mukul Kumar
PRESIDENT, ENGINEERING
$149k
7,878 shares
-6%
49Moderate
PUBMsell 6
PubMatic, Inc.
Steven Pantelick
CHIEF FINANCIAL OFFICER
$446k
23,491 shares
-42%
30Weak
PUBMsell 6
PubMatic, Inc.
Andrew Woods
GENERAL COUNSEL & SECRETARY
$109k
5,744 shares
-10%
10Weak
PUBMsell 610b5-1
PubMatic, Inc.
Lisa Gimbel
CHIEF ACCOUNTING OFFICER
$9,495
500 shares
-3%
49Moderate
PUBMsell 610b5-1
PubMatic, Inc.
Rajeev K. Goel
CHIEF EXECUTIVE OFFICER
$931k
50,453 shares
-100%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Lisa Gimbel sold $12k of PUBM | InsiderTell