Paul J. Brody - 31 Dec 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
31 Dec 2025
Net transactions value
+$25,017
Form type
4
Filing time
07 Jan 2026, 16:22:01 UTC
Previous filing
01 Oct 2025
Next filing
26 Jan 2026
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 07 Jan 2026 0001391403

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IBKR Class A common stock Award $0 +53,452 +1.9% $0.000000 2,938,948 31 Dec 2025 Direct F1, F2
transaction IBKR Class A common stock Award $25,017 +389 +0.01% $64.31 2,939,337 31 Dec 2025 Direct F2, F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This represents a grant of restricted stock units under the 2007 Stock Incentive Plan as amended ("Plan") that will vest 20% on or about 5/9/2026 and 20% on each of the first four anniversaries of 5/9/2026.
F2 This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the Plan and (b) unvested restricted stock units that were awarded under the Plan.
F3 This represents an annual grant of restricted stock units under the Plan for being a member of the issuer's Board of Directors, which vested immediately on 12/31/2025.
F4 The price represents the closing price of the issuer's Class A common stock on December 31, 2025.