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IBKRNasdaq
Interactive Brokers Group, Inc.
Security Brokers, Dealers & Flotation Companies · DE · CIK 1381197
Interactive Brokers Group, Inc. operates as a global broker-dealer and investment company
⚡ Elevated coverage
$40.45B
Market cap
$88.20
Last close
-1.8%
1D
-8.9%
5D
4.8M
Volume
Price · last 39 sessions+7.9%
May 4L $80.95 · H $96.82Jun 29
149
Total filings
May 7, 2026
Last filing
12/31
Fiscal year end
10-Q10-QMay 7, 20268-KShareholder VoteApr 29, 20268-KResults of OperationsApr 21, 202610-K/A10-K/AMar 31, 2026DEFA14ADEFA14AMar 11, 2026DEF 14ADEF 14AMar 11, 202610-K10-KFeb 27, 20268-KResults of OperationsJan 20, 202610-Q10-QNov 5, 20258-KResults of OperationsOct 16, 202510-Q10-QAug 6, 2025424B5IBKR PROSPECTUS SUPPLEMENTJul 30, 20258-KCompany UpdateJul 30, 20258-KResults of OperationsJul 17, 202510-Q10-QMay 8, 20258-KShareholder VoteApr 23, 20258-KResults of Operations · Company UpdateApr 15, 2025DEFA14ADEFA14AMar 6, 2025DEF 14ADEF 14AMar 6, 202510-K/A10-K/AMar 5, 202510-K10-KFeb 27, 20258-KResults of OperationsJan 21, 202510-Q10-QNov 7, 20248-K/AResults of OperationsOct 21, 20248-KResults of OperationsOct 15, 202410-Q10-QAug 5, 2024424B5IBKR PROSPECTUS SUPPLEMENTJul 25, 20248-KCompany UpdateJul 25, 20248-KResults of OperationsJul 16, 202410-Q10-QMay 6, 20248-KShareholder VoteApr 23, 20248-KResults of OperationsApr 16, 2024DEFA14ADEFA14AMar 6, 2024DEF 14ADEFINITIVE PROXY STATEMENTSMar 6, 202410-K10-KFeb 27, 2024SC 13GORBIS INVESTMENT MANAGEMENT LIMITEDFeb 14, 20248-KResults of OperationsJan 16, 20248-KExecutive ChangeJan 2, 202410-QIBKR 3Q23 10-QNov 6, 20238-KResults of OperationsOct 17, 202310-QFORM 10-QAug 8, 2023424B5IBKR PROSPECTUS SUPPLEMENTJul 27, 20238-KCompany UpdateJul 27, 2023424B5IBKR PROSPECTUS SUPPLEMENTJul 26, 20238-KCompany UpdateJul 26, 20238-KResults of OperationsJul 18, 202310-Q10-QMay 8, 20238-KShareholder VoteApr 26, 20238-KResults of OperationsApr 18, 2023DEFA14ADEFA14AMar 8, 2023DEF 14ADEF 14AMar 8, 202310-K10-KFeb 24, 20238-KCompany UpdateFeb 2, 20238-KResults of OperationsJan 17, 202310-Q10-QNov 8, 20228-KResults of OperationsOct 18, 202210-Q10-QAug 9, 20228-KCompany UpdateAug 2, 2022424B5IBKR PROSPECTUS SUPPLEMENTAug 1, 20228-KCompany UpdateAug 1, 20228-KResults of OperationsJul 19, 202210-Q10-QMay 9, 20228-KShareholder VoteApr 27, 20228-KResults of OperationsApr 19, 2022DEFA14ADEFA14AMar 9, 2022DEF 14ADEF 14AMar 9, 202210-K10-KFeb 25, 2022SC 13GSCHEDULE 13GFeb 14, 20228-KResults of OperationsJan 18, 202210-Q10-QNov 9, 20218-KResults of OperationsOct 19, 202110-Q10-QAug 9, 20218-KCompany UpdateAug 3, 2021424B5IBKR PROSPECTUS SUPPLEMENTJul 30, 20218-KCompany UpdateJul 30, 20218-KResults of OperationsJul 20, 202110-Q10-QMay 10, 20218-KShareholder VoteApr 23, 20218-KResults of OperationsApr 20, 2021DEFA14ADEFA14AMar 11, 2021
Insider Activity
In the 90 days to Mar 2, 2026: 1 insider bought $5K · 1 sold $30.7M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 2, 2026 | Conkling Lori ADirector | Buy | 25 | $69.21 | $2K |
| Feb 25, 2026 | Conkling Lori ADirector | Buy | 50 | $73.21 | $4K |
| Jan 27, 2026 | Nemser Earl HVice Chairman | Sell | 39,731 | $75.07 | $3.0M |
| Jan 27, 2026 | Nemser Earl HVice Chairman | Sell | 20,469 | $75.75 | $1.6M |
| Jan 26, 2026 | Nemser Earl HVice Chairman | Sell | 60,882 | $75.83 | $4.6M |
| Jan 26, 2026 | Nemser Earl HVice Chairman | Sell | 30,817 | $76.72 | $2.4M |
| Jan 26, 2026 | Nemser Earl HVice Chairman | Sell | 3,101 | $77.98 | $242K |
| Jan 23, 2026 | Nemser Earl HVice Chairman | Sell | 84,935 | $77.65 | $6.6M |
| Jan 23, 2026 | Nemser Earl HVice Chairman | Sell | 60,065 | $78.14 | $4.7M |
| Jan 22, 2026 | Nemser Earl HVice Chairman | Sell | 100,000 | $76.81 | $7.7M |
| Oct 29, 2025 | Harris Lawrence EDirector | Sell | 10,645 | $69.00 | $735K |
| Oct 28, 2025 | Harris Lawrence EDirector | Sell | 6,855 | $69.15 | $474K |
| Oct 27, 2025 | Harris Lawrence EDirector | Sell | 7,500 | $69.73 | $523K |
| Oct 24, 2025 | Harris Lawrence EDirector | Sell | 8,000 | $68.50 | $548K |
| Oct 23, 2025 | Harris Lawrence EDirector | Sell | 22,000 | $67.63 | $1.5M |
| Oct 23, 2025 | Bright JillDirector | Buy | 400 | $65.95 | $26K |
| Sep 30, 2025 | Brody Paul JonathanChief Financial Officer | Sell | 1,979 | $69.30 | $137K |
| Sep 30, 2025 | Brody Paul JonathanChief Financial Officer | Sell | 1,155 | $70.00 | $81K |
| Sep 29, 2025 | Brody Paul JonathanChief Financial Officer | Sell | 8,792 | $68.27 | $600K |
| Sep 29, 2025 | Brody Paul JonathanChief Financial Officer | Sell | 7,414 | $67.16 | $498K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
⚡ Elevated coverageCoverage (30d): 1 reputable article · skews ▲ positive.
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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