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IBKR Net selling

CIK 0001381197 #255 in the set updated 17 Sep 2026

Bought (12 mo)

$44.36K

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$60.61M

$24.12M on a plan · $0.00 straight out of an exercise

Sold at will

$36.49M

14 of 37 sales

Net

−$60.57M

−$36.45M against sales at will

By person

12 insiders · 46 transactions

515×

Milan Galik holds 515 times base salary in stock. $303.95M 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 $94.53, the price Class A common stock was last bought or sold at on the open market here, on 1 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Nemser Earl H

Vice Chairman

—

$30.73M (8)

−$30.73M

1,232,912

0.275%

$116.55M

+49.3%

Brody Paul Jonathan

Chief Financial Officer

—

$24.12M (23) scheduled

−$24.12M

2,863,734

0.639%

$270.71M

−0.9%

Harris Lawrence E

Director

—

$5.77M (6)

−$5.77M

173,482

0.039%

$16.40M

−31.6%

Bright Jill

Director

$26.38K (1)

—

+$26.38K

11,082

0.002%

$1.05M

+15.1%

Conkling Lori A

Director

$17.98K (8)

—

+$17.98K

2,559

<0.001%

$241.90K

—

Galik Milan

Chief Executive Officer

—

3,215,389

0.718%

$303.95M

−26.2%

Peterffy Thomas

Chairman

—

1,516,182

0.339%

$143.32M

−10.4%

Frank Thomas AJ

Executive Vice President

—

251,518

0.056%

$23.78M

−7.1%

Mendonca Denis

Chief Accounting Officer

—

145,071

0.032%

$13.71M

+0.9%

Peterffy William

Director

—

10,126

0.002%

$957.21K

+10.0%

Yuen Nicole

Director

—

10,126

0.002%

$957.21K

+10.0%

Repetto Richard H

Director

—

3,046

<0.001%

$287.94K

+79.1%

Individual transactions

Insider

Date

Role

Action

Price

Amount

Harris Lawrence E

28 Apr 2026

Director

Sell

26,000

$76.93

$2.00M

Nemser Earl H

27 Jan 2026

Vice Chairman

Sell indirect

20,469

$75.75

$1.55M

Nemser Earl H

27 Jan 2026

Vice Chairman

Sell indirect

39,731

$75.07

$2.98M

Nemser Earl H

26 Jan 2026

Vice Chairman

Sell indirect

3,101

$77.98

$241.82K

Nemser Earl H

26 Jan 2026

Vice Chairman

Sell indirect

30,817

$76.72

$2.36M

Nemser Earl H

26 Jan 2026

Vice Chairman

Sell indirect

60,882

$75.83

$4.62M

Nemser Earl H

23 Jan 2026

Vice Chairman

Sell indirect

60,065

$78.14

$4.69M

Nemser Earl H

23 Jan 2026

Vice Chairman

Sell indirect

84,935

$77.65

$6.60M

Nemser Earl H

22 Jan 2026

Vice Chairman

Sell indirect

100,000

$76.81

$7.68M

Harris Lawrence E

29 Oct 2025

Director

Sell

10,645

$69.00

$734.51K

Harris Lawrence E

28 Oct 2025

Director

Sell

6,855

$69.15

$474.02K

Harris Lawrence E

27 Oct 2025

Director

Sell

7,500

$69.73

$522.98K

Harris Lawrence E

24 Oct 2025

Director

Sell

8,000

$68.50

$548.00K

Harris Lawrence E

23 Oct 2025

Director

Sell

22,000

$67.63

$1.49M

Show all 46 transactions →

What was left out

Form 4 filings counted 47

Amendments (4/A) skipped 1

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 23

Sales straight out of an exercise 0

Sales at will 14

Transactions with no price 0

Shares from compensation/vesting 2,437,588

History held since 4 Jan 2017