NEMSER EARL H

PrivateCIK: 1391400
Location

GREENWICH, CT

NEMSER EARL H (Vice Chairman) reported 1 transaction at INTERACTIVE BROKERS GROUP, INC.

Review the transaction codes below to understand the nature of each event.

InsiderNEMSER EARL HCIK 1391400
DirectorOfficer· Vice Chairman
Since Dec 2018
-22.49K
Net shares
Net seller
$1.90M
Total sold
0
Open market trades
0B · 0S
1
Total transactions
22.49K disposed
Non-Derivative Transactions1

Class A common stock

Direct
F · Tax Withholding

Shares

22.49K

Price / share

$84.42

Trade value

$1.90M

% of position

5.0%
5/8/2026
451.83K429.34K
Total

Net shares

22.49K

Net value

-$1.90M

Derivative Transactions0
No derivative transactions reported
NEMSER EARL H — Insider Transaction (Form 4) Filed May 28, 2026 | Finecho