Milan Galik - 09 May 2025 Form 4 Insider Report for Interactive Brokers Group, Inc. (IBKR)

Role
Chief Executive Officer, Director
Signature
/s/ Raymond Bussiere as authorized signatory for Milan Galik
Issuer symbol
IBKR
Transactions as of
09 May 2025
Net transactions value
-$11,800,448
Form type
4
Filing time
03 Jun 2025, 16:08:26 UTC
Previous filing
07 Jan 2025
Next filing
30 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Galik Milan Chief Executive Officer, Director ONE PICKWICK PLAZA, GREENWICH /s/ Raymond Bussiere as authorized signatory for Milan Galik 03 Jun 2025 0001391404

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IBKR Class A common stock Tax liability $11,800,448 -63,580 -7.3% $185.60 811,250 09 May 2025 Direct F1, F2
holding IBKR Class A common stock 223,922 09 May 2025 Immediate Family Member F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price represents the closing price of the issuer's Class A common stock as of May 9, 2025, the vesting date.
F2 This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan") and (b) unvested restricted stock units that were awarded under the Plan.
F3 Represents the number of shares owned by an immediate family member in which the Reporting Person has a pecuniary interest.