Interactive Brokers (IBKR) insider trading

By person

15 insiders · 2,253 transactions

427×

Milan Galik holds 427 times base salary in stock. $252.22M of shares against $590.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Milan Galik last reported holding, valued at $78.44, the price Class A common stock was last bought or sold at on the open market here, on 2 Nov 2026.

Insider

Role

Bought

Sold

Net

Holding

Worth

Change

Thomas Peterffy

Chairman

—

$632.48M (1017)

−$632.48M

1,516,182

$118.93M

—

Thomas AJ Frank

Executive Vice President

—

$436.19M (654)

−$436.19M

1,066,976

$83.69M

−55.5%

Paul Jonathan Brody

Chief Financial Officer

—

$136.87M (400) scheduled

−$136.87M

2,863,734

$224.63M

+4.2%

Earl H Nemser

Vice Chairman

—

$133.39M (150)

−$133.39M

1,232,912

$96.71M

+61.0%

Philip Uhde

Director

—

$8.97M (5)

−$8.97M

4,224

$331.33K

−99.8%

Lawrence E Harris

Director

—

$7.83M (7)

−$7.83M

148,482

$11.65M

−41.2%

Denis Mendonca

Chief Accounting Officer

—

$701.55K (2)

−$701.55K

145,071

$11.38M

+27.1%

Milan Galik

Chief Executive Officer

$125.64K (5)

$34.52 (1)

+$125.61K

3,215,389

$252.22M

−16.3%

Jill Bright

Director

$56.01K (2)

—

+$56.01K

11,082

$869.27K

+38.0%

Lori A Conkling

Director

$22.08K (10)

—

+$22.08K

2,609

$204.65K

—

William Peterffy

Director

—

10,126

$794.28K

+44.4%

Nicole Yuen

Director

—

10,126

$794.28K

+44.4%

Richard H Repetto

Director

—

3,046

$238.93K

+79.1%

John M. Damgard

Director

—

2,188

$171.63K

+337.6%

Gary Katz

Director

—

1,928

$151.23K

—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

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