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

Signature
/s/ Denis Mendonca
Issuer symbol
IBKR
Transactions as of
21 Oct 2021
Transactions value $
-$644,325
Form type
4
Filing time
22 Oct 2021, 17:15:33 UTC
Previous filing
24 May 2021
Next filing
06 Jan 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 21 Oct 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.