Form 4 for IBKR Interactive Brokers

Accepted 2024-02-23 00:00:00 ET · period of report 2024-02-21 · accession 0001381197-24-000079 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
MT	2024-02-23	2024-02-21+	IBKR	Nemser Earl H	Vice COB, Dir	S - Sale	$105.94	-10.0K	108.8K	-8%	-$1.06M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Class A common stock	2024-02-21	S	D	5,000	$104.86	113,770	D	—	—	(F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.77 to $104.94. The Reporting Person undertakes to provide Interactive Brokers Group, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in footnotes (3) - (4) to this Form 4. (F1) This amount includes (a) Class A common stock attributable to vested restricted stock units awarded under the amended 2007 Stock Incentive Plan ("Plan"); and (b) unvested restricted stock units awarded under the Plan.
2	Common	Class A common stock	2024-02-22	S	D	5,000	$107.01	108,770	D	—	—	(F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.82 to $107.34. (F1) This amount includes (a) Class A common stock attributable to vested restricted stock units awarded under the amended 2007 Stock Incentive Plan ("Plan"); and (b) unvested restricted stock units awarded under the Plan.