Paul J. Brody - 30 Jul 2025 Form 4 Insider Report for Interactive Brokers Group, Inc. (IBKR)

Role
Chief Financial Officer, Director
Signature
/s/ Raymond Bussiere as authorized signatory for Paul J. Brody
Issuer symbol
IBKR
Transactions as of
30 Jul 2025
Transactions value $
$66,220,000
Form type
4
Filing time
01 Aug 2025, 16:45:44 UTC
Previous filing
03 Jun 2025
Next filing
11 Sep 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Brody Paul Jonathan Chief Financial Officer, Director ONE PICKWICK PLAZA, GREENWICH /s/ Raymond Bussiere as authorized signatory for Paul J. Brody 01 Aug 2025 0001391403

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IBKR Class A common stock Award $66.2M +1M $66.22 1M 30 Jul 2025 by PJB Holdings LLC F1, F2
holding IBKR Class A common stock 2.89M 30 Jul 2025 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents number of securities acquired by a limited liability company, owned indirectly by the Reporting Person, in a partial redemption of its interest in IBG Holdings LLC. Such securities were acquired by IBG Holdings LLC from Interactive Brokers Group, Inc. immediately prior to the redemption in exchange for membership interest in IBG LLC.
F2 The per share price provided represents the closing price of the issuer's Class A common stock on 7/30/2025, the date when the exchange described in footnote (1) took place.
F3 This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan and (b) unvested restricted stock units that were awarded under the Plan.
F4 On June 17, 2025, the Issuer effected a four-for-one split of its common stock, resulting in the reporting person's ownership of 2,164,122 additional shares of common stock.