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Harris Lawrence E

25 Form 4 · free tier: 48h delay

Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).

For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.

Recent Form 4 trades

Open-market purchases and sales

25 tx · 16 groups

Interactive Brokers Group, Inc.

IBKR · Trade · Oct 28, 2026 · Filed · Oct 29, 2026

$2,065,250

25,000 sh

Sell

Interactive Brokers Group, Inc.

IBKR · Trade · Apr 28, 2026 · Filed · Apr 29, 2026

$2,000,180

26,000 sh

Sell

Interactive Brokers Group, Inc.

IBKR · Trade · Oct 29, 2025 · Filed · Oct 31, 2025 · filed 2 days after trade

$734,505

10,645 sh

Sell

Interactive Brokers Group, Inc.

IBKR · Trade · Oct 28, 2025 · Filed · Oct 29, 2025

$474,023

6,855 sh

Sell

Interactive Brokers Group, Inc.

IBKR · Trade · Oct 27, 2025 · Filed · Oct 29, 2025 · filed 2 days after trade

$522,975

7,500 sh

Sell

Interactive Brokers Group, Inc.

IBKR · Trade · Oct 24, 2025 · Filed · Oct 27, 2025 · filed 3 days after trade

$548,000

8,000 sh

Sell

Interactive Brokers Group, Inc.

IBKR · Trade · Oct 23, 2025 · Filed · Oct 27, 2025 · filed 4 days after trade

$1,487,860

22,000 sh

Sell

Interactive Brokers Group, Inc.

IBKR · Trade · Aug 1, 2011 · Filed · Aug 3, 2011 · filed 2 days after trade

$74,900

5,000 sh

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · Jul 26, 2011 · Filed · Jul 27, 2011

$151,200

10,000 sh

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · Jul 25, 2011 · Filed · Jul 26, 2011

$228,000

15,000 sh

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · May 1, 2009 · Filed · May 4, 2009 · filed 3 days after trade

$71,150

5,000 sh

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · Feb 2, 2009 · Filed · Feb 3, 2009

$72,970

5,000 sh · 5 tx

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · Jan 31, 2009 · Filed · Feb 2, 2009 · filed 2 days after trade

$76,030

5,000 sh · 3 tx

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · Dec 27, 2008 · Filed · Oct 28, 2008

$18,650

1,000 sh

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · Oct 27, 2008 · Filed · Oct 28, 2008

$73,470

4,000 sh · 4 tx

Buy

Interactive Brokers Group, Inc.

IBKR · Trade · Aug 4, 2008 · Filed · Aug 6, 2008 · filed 2 days after trade

$135,500

5,000 sh

Buy