Paydirt
PB
Insider

Paul Jonathan Brody

Chief Financial Officer · Interactive Brokers Group

Paul Jonathan Brody (Chief Financial Officer) filed 9 Form 4 reports in the past 24 months (0 purchases, 9 sales, 1 filed past the two-business-day deadline), most often in Interactive Brokers Group, Inc. (IBKR). The largest single filing was $14.2M of IBKR (223,382 sh across 5 lots, as filed), executed Sep 17 2025. Data as of Nov 8 2026.

Add to watchlist
Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
9
0 buys · 9 sells · 1 late
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$63.0M
shares × price, as filed
Last traded
Sep 30 2025
Filed Oct 1 2025

Median ADV $340.1M across their filed names

Open performance→
Volume by month
$61.2M$30.6M$0Dec 2024Jun 2025Dec 2025Jun 2026Sep 2025 · sells $61.2MOct 2025 · sells $1.8M
Buys $0 Sells $63.0M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Financial Services 9 filings

Sector per market data · by filing · past 24 months

Most traded names
IBKR Interactive Brokers Group, Inc. IBKR · 0 buys · 9 sells 9 filings
Recent filings
IBKRSALE Interactive Brokers Group, Inc. View filing → $1.4M
20,206 sh across 4 lots
Exec Sep 29 2025
Filed Oct 1 2025 · 5:30 PM ET
IBKRSALE Interactive Brokers Group, Inc. View filing → $2.0M
30,172 sh across 4 lots
Exec Sep 25 2025
Filed Sep 29 2025 · 5:30 PM ET
IBKRSALE Interactive Brokers Group, Inc. View filing → $2.1M
32,489 sh across 3 lots
Exec Sep 23 2025
Filed Sep 25 2025 · 5:30 PM ET
IBKRSALE Interactive Brokers Group, Inc. View filing → $4.2M
65,192 sh across 2 lots
Exec Sep 19 2025
Filed Sep 23 2025 · 5:30 PM ET
IBKRSALE Interactive Brokers Group, Inc. View filing → $448K
6,928 sh × $64.66
Exec Sep 19 2025
Filed Oct 3 2025 · 5:30 PM ET †
IBKRSALE Interactive Brokers Group, Inc. View filing → $14.2M
223,382 sh across 5 lots
Exec Sep 17 2025
Filed Sep 19 2025 · 5:30 PM ET
IBKRSALE Interactive Brokers Group, Inc. View filing → $12.1M
193,396 sh across 3 lots
Exec Sep 15 2025
Filed Sep 17 2025 · 5:30 PM ET
IBKRSALE Interactive Brokers Group, Inc. View filing → $13.3M
209,783 sh across 4 lots
Exec Sep 11 2025
Filed Sep 15 2025 · 5:30 PM ET
More filings →