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sellModerate10b5-1 plan

Paul Jonathan Brody sold $14M of IBKR

Chief Financial Officer at Interactive Brokers Group, Inc.. 223,382 shares at an average of $63.54, traded Sep 17, 2025, filed Sep 19, 2025.

Warning score
47
Value
$14M
223,382 shares
Holdings after
158,954
-58% from before
From 52-week low
+93%
low $32.24, close $62.08
From 52-week high
-8%
high $67.26, as of Sep 17, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $14.2M at market
    +25
  • Share of holdings sold
    Sold 58% of holdings
    +20
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

This signal so far: 1m +1.8%, 3m -1.1%, 6m +0.9%.

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.

IBKROct 12, 2026 · close 87.89
Since filing Sep 19, 2025: +35.7%SPY +18.5% · excess +17.2%

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 0001381197-25-000129, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 17, 2025SOpen-market sale
Class A common stockindirect: by PJB Holdings LLC10b5-1
-61,794$62.06$3.8M320,542Sep 19, 2025
Sep 17, 2025SOpen-market sale
Class A common stockindirect: by PJB Holdings LLC10b5-1
-44,727$62.48$2.8M275,815Sep 19, 2025
Sep 18, 2025SOpen-market sale
Class A common stockindirect: by PJB Holdings LLC10b5-1
-7,937$63.43$503k267,878Sep 19, 2025
Sep 18, 2025SOpen-market sale
Class A common stockindirect: by PJB Holdings LLC10b5-1
-37,905$64.40$2.4M229,973Sep 19, 2025
Sep 18, 2025SOpen-market sale
Class A common stockindirect: by PJB Holdings LLC10b5-1
-71,019$65.05$4.6M158,954Sep 19, 2025

Related signals

Other insiders at Interactive Brokers Group, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,136
25 shares
+1%
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,363
25 shares
+1%
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,176
25 shares
+1%
5Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,201
25 shares
+1%
5Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,153
25 shares
+1%
5Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$1,991
25 shares
+1%
45Moderate
IBKRsell
Interactive Brokers Group, Inc.
Lawrence E Harris
director
$2.0M
26,000 shares
-13%
5Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$1,710
25 shares
+1%
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$5,391
75 shares
+3%
65Notable
IBKRsell
Interactive Brokers Group, Inc.
Earl H Nemser
Vice Chairman
$12M
155,000 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.

Paul Jonathan Brody sold $14M of IBKR | InsiderTell