# Interactive Brokers Group, Inc.: insider transactions

IBKR · Nasdaq · CIK 1381197 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/ibkr.md) · [Financials](/companies/ibkr/financials.md) · [Filings](/companies/ibkr/filings.md) · [Insiders](/companies/ibkr/insiders.md)

## All transactions: 1

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-28 | [Harris Lawrence E](/insiders/1406586.md) | Director | Sale (S) | 25,000 | $82.61 | $2.1m | [Form 4](/filings/0001381197-26-000156.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 29, 2026, 16:03 ET. No prices; not investment advice.