Denis Mendonca - Oct 21, 2021 Form 4 Insider Report for Interactive Brokers Group, Inc. (IBKR)

Role
Chief Accounting Officer
Signature
/s/ Denis Mendonca
Stock symbol
IBKR
Transactions as of
Oct 21, 2021
Transactions value $
-$644,325
Form type
4
Date filed
10/22/2021, 05:15 PM
Previous filing
May 24, 2021
Next filing
Jan 6, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IBKR Class A common stock Sale -$644K -8.59K -32.45% $75.00 17.9K Oct 21, 2021 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan") and (b) unvested restricted stock units that were awarded under the Plan.