IBKRInteractive Brokers

Financials · Brokers & Investment Banks · Nasdaq

Interactive Brokers Group, Inc. (“IBG, Inc.” or the “Company”) is an automated global broker. 10-K, Item 1

Employees: 3,182
Headquarters: Greenwich, CT
CEO: Milan Galik
Next results: around Jan 19, 2027

RevenueFY2016–25 $6.2B+19.7% Highest in 10 years 10-K FY2025 · XBRL Net incomeFY2016–25 $984.0M+30.3% Highest in 10 years 10-K FY2025 · XBRL

What changed

10-K filed Feb 27, 2026 against Feb 27, 2025

Area	What changed	Source
Risk factors	6 new paragraphs, nothing like them in the previous 10-K	10-K Item 1A
Accounting checks	9 other checks clear	10-K · XBRL
Insiders	3 open-market buys in the last 90 days	Form 4
Filings	3 in the last 30 days	EDGAR

Each row opens the detail with the quote and the filing. A row is a change worth reading, not a verdict.

What's new, in their words

10-K filed Feb 27, 2026

Paragraphs in Risk Factors that were not in the 10-K filed 2025-02-27. Quoted as filed.

There are emerging legal and regulatory risks related to prediction markets that could harm our business. ForecastEx is a CFTC-registered Designated Contract Market ("DCM") and Derivatives Clearing Organization ("DCO") that lists event contacts (referred to as "Forecast Contracts"). Eligible customers of certain of our broker-dealer…
10-K, Item 1A

All 6 new paragraphs →

Accounting checks

latest 10-K

9 of 9 clear 0 worth a look. Checks, not verdicts.

✓
Receivables +9.7% vs revenue +19.7% (-10.0 pts)
✓
Same auditor in both 10-Ks: Deloitte & Touche LLP
✓
No statement of substantial doubt about going concern
✓
No 8-K item 4.02 in the last 2 years
✓
No NT 10-K or NT 10-Q in the last 2 years
✓
The same matters as last year: Income taxes
✓
No sentence in the 10-K concludes that controls were not effective because of a material weakness
✓
No 8-K item 2.06 in the last 2 years
✓
No 8-K item 1.03 in the last 2 years

How each check works, with sources →

In the last 30 days

All filings →

Nov 5, 202610-Q Quarterly report (10-Q) period ended Sep 30, 2026
Nov 3, 2026Buy Conkling Lori A (Director) bought $2K open-market purchase on Nov 2, 2026, under a 10b5-1 plan
Oct 15, 20268-K Quarterly results 8-K item 2.02

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