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Harris Lawrence E

SEC insider (Form 3/4/5 filer). CIK 0001406586. Director at Interactive Brokers Group, Inc. (IBKR). 9 reported Form 4/5 transactions since Sep 2024; latest on Apr 28, 2026. Located in GREENWICH, CT.

Companies Harris Lawrence E has filed insider reports for

  • Interactive Brokers Group, Inc. (IBKR): Director
Harris Lawrence E profile photo

Harris Lawrence E

CIK: 0001406586

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)6 (66.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Interactive Brokers Group, Inc. logo
IBKR

Interactive Brokers Group, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (9 total)

  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Apr 28, 2026
    Sale
    Direct
    26K shares at avg. $76.93$2.0M
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Jan 1, 2026
    Award
    Direct
    389 shares at avg. $64.31$25K
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Dec 31, 2025
    Award
    Direct
    389 shares at avg. $64.31$25K
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Oct 29, 2025
    Sale
    Direct
    10.6K shares at avg. $69.00$735K
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Oct 28, 2025
    Sale
    Direct
    6.9K shares at avg. $69.15$474K
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Oct 27, 2025
    Sale
    Direct
    7.5K shares at avg. $69.73$523K
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Oct 24, 2025
    Sale
    Direct
    8K shares at avg. $68.50$548K
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Oct 23, 2025
    Sale
    Direct
    22K shares at avg. $67.63$1.5M
  • Interactive Brokers Group, Inc. logo
    IBKR

    Interactive Brokers Group, Inc.

    Dec 31, 2024
    Award
    Direct
    142 shares at avg. $176.67$25K

1-9 of 9