Company Insider Tape

Interactive Brokers Group, Inc. insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol IBKR Latest filing 1 Jul 2026

Company Read

Net disposal

IBKR has 10 stored insider filings. Acquisitions account for 40.0% of classified filings and disposals account for 60.0%. The largest stored filing is $21.5M from GALIK, MILAN.

Latest filing 1 Jul 2026most recent stored row
Largest filing $21.5Mreported transaction value
Total filings 10stored transaction rows
Acquisition value $8.1K4 acquisitions
Disposal value $36.0M6 disposals
Net value $-36.0Macquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 2
May 2026 6
Jun 2026 1
Jul 2026 1

Acquisitions 40.0% · Disposals 60.0%

Apr 2026 $2.0M
May 2026 $34.1M
Jun 2026 $2.2K
Jul 2026 $2.2K

Executive concentration

By filing count
CONKLING, LORI A Director · 4 filings
GALIK, MILAN Director, Chief Executive Officer · 1 filings
BRODY, PAUL JONATHAN Director, Chief Financial Officer · 1 filings
FRANK, THOMAS AJ Executive Vice President · 1 filings
HARRIS, LAWRENCE E Director · 1 filings
NEMSER, EARL H Director, Vice Chairman · 1 filings
MENDONCA, DENIS Chief Accounting Officer · 1 filings

Market Context

IBKR weekly market snapshot

Week 24 Jul 2026
Latest close 1589.00 MXNstored weekly close
1-week move -5.1%latest weekly bar
13-week move +0.6%medium-term context
Relative Strength 19.6Sharemaestro indicator
Fair value gap +90.9%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for IBKR

Showing 1-10 of 10
Date 1 Jul 2026
Insider CONKLING, LORI ADirector
Side Acquisition
Shares 25
Price 88.03
Value 2201
Security Class A common stock
Date 1 Jun 2026
Insider CONKLING, LORI ADirector
Side Acquisition
Shares 25
Price 86.10
Value 2153
Security Class A common stock
Date 8 May 2026
Insider GALIK, MILANDirector, Chief Executive Officer
Side Disposal
Shares 255039
Price 84.42
Value 21530392
Security Class A common stock
Date 8 May 2026
Insider BRODY, PAUL JONATHANDirector, Chief Financial Officer
Side Disposal
Shares 82920
Price 84.42
Value 7000106
Security Class A common stock
Date 8 May 2026
Insider FRANK, THOMAS AJExecutive Vice President
Side Disposal
Shares 31730
Price 84.42
Value 2678647
Security Class A common stock
Date 8 May 2026
Insider NEMSER, EARL HDirector, Vice Chairman
Side Disposal
Shares 22486
Price 84.42
Value 1898268
Security Class A common stock
Date 8 May 2026
Insider MENDONCA, DENISChief Accounting Officer
Side Disposal
Shares 11157
Price 84.42
Value 941874
Security Class A common stock
Date 1 May 2026
Insider CONKLING, LORI ADirector
Side Acquisition
Shares 25
Price 79.64
Value 1991
Security Class A common stock
Date 28 Apr 2026
Insider HARRIS, LAWRENCE EDirector
Side Disposal
Shares 26000
Price 76.93
Value 2000180
Security Class A common stock
Date 1 Apr 2026
Insider CONKLING, LORI ADirector
Side Acquisition
Shares 25
Price 68.38
Value 1710
Security Class A common stock