BRODY PAUL JONATHAN

PrivateCIK: 1391403
Location

GREENWICH, CT

BRODY PAUL JONATHAN (Chief Financial Officer) sold 35.9% of their position (33.42K shares) of INTERACTIVE BROKERS GROUP, INC. on the open market

Open‑market sale worth $2.17M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderBRODY PAUL JONATHANCIK 1391403
DirectorOfficer· Chief Financial Officer
Since Dec 2018
-33.42K
Net shares
Net seller
$2.17M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
33.42K disposed
Non-Derivative Transactions4

Class A common stock

Indirect
S · Sale

Shares

6.23K

Price / share

$64.90

Trade value

$404.13K

% of position

6.7%
9/23/2025
93.06K86.83K

Class A common stock

Indirect
S · Sale

Shares

12.80K

Price / share

$65.49

Trade value

$838.14K

% of position

14.7%
9/23/2025
86.83K74.03K

Class A common stock

Indirect
S · Sale

Shares

13.46K

Price / share

$64.76

Trade value

$871.93K

% of position

18.2%
9/24/2025
74.03K60.57K

Class A common stock

Indirect
S · Sale

Shares

927.00

Price / share

$65.54

Trade value

$60.76K

% of position

1.5%
9/24/2025
60.57K59.64K
Total

Net shares

33.42K

Net value

-$2.17M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Class A common stock

Direct
Shares owned2.89M
Total
2.89M direct2.89M
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
BRODY PAUL JONATHAN — Insider Transaction (Form 4) Filed Sep 25, 2025 | Finecho