Lawrence E. Harris - 31 Dec 2025 Form 4 Insider Report for Interactive Brokers Group, Inc. (IBKR)

Role
Director
Signature
/s/ Raymond Bussiere as authorized signatory for Lawrence E Harris
Issuer symbol
IBKR
Transactions as of
31 Dec 2025
Net transactions value
+$25,017
Form type
4
Filing time
07 Jan 2026, 16:01:12 UTC
Previous filing
31 Oct 2025
Next filing
26 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Harris Lawrence E Director ONE PICKWICK PLAZA, GREENWICH /s/ Raymond Bussiere as authorized signatory for Lawrence E Harris 07 Jan 2026 0001406586

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IBKR Class A common stock Award $25,017 +389 +0.2% $64.31 199,093 31 Dec 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This represents an annual grant of restricted stock units under the amended 2007 Stock Incentive Plan for being a member of the issuer's Board of Directors, which vested immediately on 12/31/2025.
F2 The price represents the closing price of the issuer's Class A common stock on December 31, 2025.