December 31, 2025 · Form 4 insider transaction
Conkling Lori A bought 1,167 shares of Interactive Brokers Group, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 7 days after the transaction.
This represents a grant of restricted stock units under the 2007 Stock Incentive Plan as amended ("Plan") that will vest in five equal installments, beginning December 31, 2026.; This amount includes unvested restricted stock units that were awarded under the Plan.