EN
Earl H Nemser (Vice Chairman) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Interactive Brokers Group, Inc. (IBKR). The largest single filing was $19.0M of IBKR (245,000 sh across 3 lots, as filed), executed Jan 22. Data as of Nov 8 2026.
Add to watchlistReturn, 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
2
0 buys · 2 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$30.7M
shares × price, as filed
Last traded
Jan 27
Filed Jan 28
Median ADV $340.1M across their filed names
Open performance→Volume by month
Buys $0
Sells $57.0M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Financial Services
2 filings
Sector per market data · by filing · past 12 months
Most traded names
IBKRRecent filings
IBKRSALE
Interactive Brokers Group, Inc.
View filing →
$2.6M39,786 sh across 2 lots
Exec Jul 30 2025
Filed Aug 1 2025 · 5:30 PM ET