48 filings · most recent first
IBKR Form 4 Insider Filings
Over the trailing 90 days, IBKR insiders bought a net $7K in discretionary open-market trades (1 buyer), across 4 Form 4 transactions by 2 insiders.
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 September 01 2026
Nemser Earl H Files Interactive Brokers Group Ibkr Form 4 July 31 2026
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 August 03 2026
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 July 01 2026
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 June 01 2026
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 May 08 2026
Mendonca Denis Files Interactive Brokers Group Ibkr Form 4 May 08 2026
Galik Milan Files Interactive Brokers Group Ibkr Form 4 May 08 2026
Frank Thomas Aj Files Interactive Brokers Group Ibkr Form 4 May 08 2026
Nemser Earl H Files Interactive Brokers Group Ibkr Form 4 May 08 2026
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 May 01 2026
Harris Lawrence E Files Interactive Brokers Group Ibkr Form 4 April 28 2026
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 April 01 2026
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 February 25 2026
Nemser Earl H Files Interactive Brokers Group Ibkr Form 4 January 26 2026
Nemser Earl H Files Interactive Brokers Group Ibkr Form 4 January 22 2026
Peterffy William Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Nemser Earl H Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Galik Milan Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Harris Lawrence E Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Bright Jill Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Yuen Nicole Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Repetto Richard H Files Interactive Brokers Group Ibkr Form 4 January 01 2026
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Repetto Richard H Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Nemser Earl H Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Mendonca Denis Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Yuen Nicole Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Harris Lawrence E Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Bright Jill Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Galik Milan Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Conkling Lori A Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Frank Thomas Aj Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Peterffy William Files Interactive Brokers Group Ibkr Form 4 December 31 2025
Galik Milan Files Interactive Brokers Group Ibkr Form 4 December 29 2025
Harris Lawrence E Files Interactive Brokers Group Ibkr Form 4 October 29 2025
Harris Lawrence E Files Interactive Brokers Group Ibkr Form 4 October 27 2025
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 19
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 29
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 25
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 23
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 19
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 17
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 15
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 11
Brody Paul Jonathan Files Interactive Brokers Group Ibkr Form 4 September 09
Most Active Insiders (Trailing 90 Days)
Detected Clusters
- Cluster selling: 5 insiders, $34.0M total, through May 15, 2026 — live cluster view →
- Cluster selling: 3 insiders, $4.4M total, through Oct 01, 2025 — live cluster view →
- Cluster selling: 3 insiders, $5.7M total, through Sep 30, 2025 — live cluster view →