Peterffy William bought IBKR

January 1, 2026 · Form 4 insider transaction

Peterffy William bought 389 shares of Interactive Brokers Group, Inc. at $64.31 per share, a transaction worth $25.0K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 25 days after the transaction.

Direction
Acquired (buy-side)
Shares
389
Price
$64.31
Total value
$25.0K
RoleDirector
SecurityClass A common stock
Transaction codeA: Grant or award
Transaction dateJanuary 1, 2026
Filing dateJanuary 26, 2026
Shares owned after10,126
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

On January 22, 2026, Interactive Brokers Group, Inc.'s ("Issuer") Board of Directors ("Board") modified the compensation policy for members of the Board. The annual awards granted to all directors on December 31 of each year, under the 2007 Stock Incentive Plan as amended ("Plan"), increased from $25,000 to $50,000. This represents additional restricted stock units granted to the Reporting Person, under the Plan, which vested on January 1, 2026.; The price represents the closing price of the Issuer's Class A common stock on December 31, 2025.

View the original Form 4 on SEC EDGAR