FRANK THOMAS AJ

PrivateCIK: 1391401
Location

GREENWICH, CT

FRANK THOMAS AJ (Chief Information Officer) reported 1 transaction at INTERACTIVE BROKERS GROUP, INC.

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

InsiderFRANK THOMAS AJCIK 1391401
Officer· Chief Information Officer
Since Jul 2018
-31.73K
Net shares
Net seller
$2.68M
Total sold
0
Open market trades
0B · 0S
1
Total transactions
31.73K disposed
Non-Derivative Transactions1

Class A common stock

Direct
F · Tax Withholding

Shares

31.73K

Price / share

$84.42

Trade value

$2.68M

% of position

11.2%
5/8/2026
283.25K251.52K
Total

Net shares

31.73K

Net value

-$2.68M

Derivative Transactions0
No derivative transactions reported
FRANK THOMAS AJ — Insider Transaction (Form 4) Filed May 28, 2026 | Finecho