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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
8-KShareholder VoteApr 29, 20268-KResults of OperationsApr 21, 20268-KResults of OperationsJan 20, 20268-KResults of OperationsOct 16, 20258-KCompany UpdateJul 30, 20258-KResults of OperationsJul 17, 20258-KShareholder VoteApr 23, 20258-KResults of Operations · Company UpdateApr 15, 20258-KResults of OperationsJan 21, 20258-KResults of OperationsOct 15, 20248-KCompany UpdateJul 25, 20248-KResults of OperationsJul 16, 20248-KShareholder VoteApr 23, 20248-KResults of OperationsApr 16, 20248-KResults of OperationsJan 16, 20248-KExecutive ChangeJan 2, 20248-KResults of OperationsOct 17, 20238-KCompany UpdateJul 27, 20238-KCompany UpdateJul 26, 20238-KResults of OperationsJul 18, 20238-KShareholder VoteApr 26, 20238-KResults of OperationsApr 18, 20238-KCompany UpdateFeb 2, 20238-KResults of OperationsJan 17, 20238-KResults of OperationsOct 18, 20228-KCompany UpdateAug 2, 20228-KCompany UpdateAug 1, 20228-KResults of OperationsJul 19, 20228-KShareholder VoteApr 27, 20228-KResults of OperationsApr 19, 20228-KResults of OperationsJan 18, 20228-KResults of OperationsOct 19, 20218-KCompany UpdateAug 3, 20218-KCompany UpdateJul 30, 20218-KResults of OperationsJul 20, 20218-KShareholder VoteApr 23, 20218-KResults of OperationsApr 20, 20218-KResults of OperationsJan 19, 20218-KCompany UpdateNov 3, 20208-KCompany UpdateOct 30, 20208-KResults of OperationsOct 20, 20208-KCompany UpdateAug 24, 20208-KCompany UpdateAug 20, 20208-KCompany UpdateJul 27, 20208-KResults of OperationsJul 21, 20208-KExecutive ChangeJun 29, 20208-KShareholder VoteApr 28, 20208-KResults of OperationsApr 21, 20208-KResults of OperationsJan 21, 20208-KReg FD DisclosureNov 1, 20198-KResults of Operations · Company UpdateOct 15, 20198-KCompany UpdateOct 7, 20198-KDelisting NoticeSep 24, 20198-KCompany UpdateJul 26, 20198-KResults of Operations · Company UpdateJul 16, 20198-KShareholder VoteApr 23, 20198-KResults of Operations · Company UpdateApr 16, 20198-KExecutive ChangeJan 28, 20198-KResults of Operations · Company UpdateJan 22, 20198-KReg FD DisclosureJan 10, 20198-KExecutive ChangeJan 7, 20198-KExecutive ChangeDec 3, 20188-KExecutive ChangeOct 23, 20188-KResults of Operations · Company UpdateOct 16, 20188-KDelisting NoticeSep 13, 20188-KCompany UpdateJul 31, 20188-KCompany UpdateJul 27, 20188-KResults of OperationsJul 27, 20188-KResults of Operations · Company UpdateJul 17, 20188-KShareholder VoteApr 24, 20188-KResults of Operations · Company UpdateApr 17, 20188-KResults of Operations · Company UpdateJan 16, 20188-KResults of Operations · Company UpdateOct 17, 2017
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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