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Insider trade

Interactive Brokers (IBKR)CFO sold ~$105K

Paul Jonathan Brody, CFO at Interactive Brokers, sold ~$105K of Interactive Brokers shares.

~$105K
Approx. value · 1,581 sh @ $66.15
28K
Holds after · shares reported
Traded
Sep 26, 2025
Filed
Sep 29, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Aug 1, 2025Insider · 1 personInsiders: 4 sales (~$824K)
  2. Aug 4, 2025InsiderChair sold ~$829K of IBKR shares in the open market
  3. Aug 5, 2025Insider · 1 personInsiders: 2 sales (~$819K)
  4. Aug 6, 2025Insider · 1 personInsiders: 2 sales (~$815K)
  5. Aug 7, 2025Insider · 1 personInsiders: 2 sales (~$821K)
  6. Aug 8, 2025Insider · 1 personInsiders: 2 sales (~$843K)
  7. Aug 11, 2025InsiderChair sold ~$849K of IBKR shares in the open market
  8. Aug 12, 2025Insider · 1 personInsiders: 2 sales (~$13.1M)
  9. Aug 13, 2025Insider · 1 personInsiders: 5 sales (~$493K)
  10. Aug 13, 2025Congress · 1 personMembers of Congress: 2 purchases
  11. Aug 14, 2025Insider · 1 personInsiders: 2 sales (~$3.4M)
  12. Sep 8, 20255% stakeThe Vanguard Group reported a passive stake (13G) of 11.4%
  13. Sep 9, 2025Insider · 1 personInsiders: 2 sales (~$6.7M)
  14. Sep 10, 2025Insider · Their largest sale since 2013CFO sold ~$6.56M of IBKR shares in the open market
  15. Sep 11, 2025Insider · 1 personInsiders: 2 sales (~$7.1M)
  16. Sep 12, 2025Insider · 1 personInsiders: 2 sales (~$6.2M)
  17. Sep 15, 2025Insider · 1 personInsiders: 3 sales (~$6.1M)
  18. Sep 16, 2025Insider · 1 personInsiders: 2 sales (~$6.2M)
  19. Sep 17, 2025Insider · 1 personInsiders: 2 sales (~$6.6M)
  20. Sep 18, 2025Insider · 1 personInsiders: 3 sales (~$7.6M)
  21. Sep 19, 2025InsiderCFO sold ~$448K of IBKR shares in the open market
  22. Sep 23, 2025Insider · 1 personInsiders: 2 sales (~$1.2M)
  23. Sep 24, 2025Insider · 1 personInsiders: 2 sales (~$933K)
  24. Sep 25, 2025Insider · 1 personInsiders: 3 sales (~$927K)
  25. Sep 26, 2025 · this disclosureInsiderCFO sold ~$105K of IBKR shares in the open market

What came next

  1. Sep 26, 2025InsiderCFO sold ~$1.02M of IBKR shares in the open market
  2. Oct 14, 2025CongressDisclosed sale of IBKR — reported range $1,001 - $15,000
  3. Oct 15, 2025Court · District Court, S.D. New YorkSecurities lawsuit filed: XDOOD LLC v. Interactive Brokers Group, Inc.
  4. Oct 16, 2025Company filing · Form 8-K · ResultsReported its results
  5. Oct 17, 20255% stakeBlackRock, Inc. reported a passive stake (13G) of 6.2%
  6. Oct 23, 2025Insider · 2 peopleInsiders: 1 purchase (~$26K), 1 sale (~$1.5M)
  7. Oct 24, 2025InsiderDirector sold ~$548K of IBKR shares in the open market
  8. Oct 27, 2025InsiderDirector sold ~$523K of IBKR shares in the open market
  9. Oct 28, 2025InsiderDirector sold ~$474K of IBKR shares in the open market
  10. Oct 29, 2025InsiderDirector sold ~$735K of IBKR shares in the open market
  11. Nov 7, 20255% stakeBares Capital Management, Inc. reported a passive stake (13G)
  12. Jan 20, 2026Company filing · Form 8-K · ResultsReported its results
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Interactive Brokers

For Interactive Brokers, OQRO holds 3 insider filings (SEC Form 4 or Form 144) and 16 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its IBKR page.

Other recent filings by Paul Jonathan Brody, Chief Financial Officer

The full history of Paul Jonathan Brody, Chief Financial Officer is on the profile page.

How this filing works

Other disclosures at Interactive Brokers

Everything OQRO holds on this company is on its IBKR page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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