Insider Shareholders with Direct Ownership of Interactive Brokers Group, Inc. (IBKR)
This section provides a comprehensive overview of the insiders with direct ownership of Interactive Brokers Group, Inc. (IBKR). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
Interactive Brokers Group, Inc. Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Thomas Peterffy
Chairman |
11,062,296 | 9,449,681 | 1,612,926 $338 Million | 493 |
Oct 01, 2024
Reduced 4.72%
|
|
Milan Galik
Chief Executive Officer |
565,549 | 660,963 | 874,830 $184 Million | 12 |
Dec 31, 2024
Added 0.02%
|
|
Paul Jonathan Brody
Chief Financial Officer |
182,165 | 90,167 | 743,566 $156 Million | 10 |
Dec 31, 2024
Added 0.02%
|
|
Earl H Nemser
Vice Chairman |
240,877 | 213,391 | 112,256 $23.5 Million | 21 |
Dec 31, 2024
Added 0.13%
|
|
Thomas Aj Frank
Executive Vice President |
4,067,949 | 5,140,247 | 75,538 $15.8 Million | 277 |
Dec 31, 2024
Added 8.16%
|
| 1,105 | 0 | 63,426 $13.3 Million | 4 |
Dec 31, 2024
Added 0.22%
|
|
|
Denis Mendonca
Chief Accounting Officer |
33,170 | 16,925 | 38,735 $8.13 Million | 11 |
Dec 31, 2024
Added 8.82%
|
| 2,572 | 108,844 | 2,572 $539,554 | 5 |
Dec 31, 2023
Added 10.51%
|
|
| 1,741 | 0 | 2,341 $491,094 | 3 |
Dec 31, 2024
Added 5.72%
|
|
| 2,337 | 0 | 2,337 $490,255 | 5 |
Dec 31, 2024
Added 5.73%
|
|
| 2,337 | 0 | 2,337 $490,255 | 5 |
Dec 31, 2024
Added 5.73%
|
|
|
John M. Damgard
Director |
315 | 0 | 2,188 $458,998 | 1 |
Dec 31, 2021
Added 12.58%
|
|
Gary Katz
Director |
661 | 0 | 1,928 $404,455 | 2 |
Dec 31, 2022
Added 15.22%
|
| 567 | 0 | 567 $118,945 | 1 |
Dec 31, 2024
Added 20.03%
|