Insider Trading for CBOE
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
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Recent Activity (30 Days)
Insiders have been net sellers recently, which could indicate concerns about current valuation or short-term outlook.
Quarterly Activity (3 Months)
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Net Insider Flow Over Time
Daily net shares acquired vs disposed · CBOE
Acquisition vs Disposition
Share volume in the current dataset
Transaction Types
Breakdown by SEC transaction code
Activity by Insider Role
Net share movement grouped by reporting role
Key Insider Activity
Feb 19, 2026 to Aug 12, 2026Insider #2 profile and transactions — Pro, Premium, or Enterprise
Insider #3 profile and transactions — Pro, Premium, or Enterprise
Insider #4 profile and transactions — Pro, Premium, or Enterprise
Insider #5 profile and transactions — Pro, Premium, or Enterprise
Free accounts see the top insider only. Upgrade to unlock all 5 key insiders and full transaction history.
Upgrade to unlockTransaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026 | Froetscher Janet P | DDirector | Sale | 937 | $278.95 | $261,376.15 | 12.9K | View |
| Aug 10, 2026 | Duinstra Boudewijn | Unknown | Unknown | 0 | $0.00 | $0.00 | 0 | View |
| Jul 1, 2026 | Tomczyk Fredric J | DDirector | Payment In Kind | 337 | $247.72 | $83,481.64 | 35.6K | View |
Jun 1, 2026 | Locked | — | — | — | — | — | — | — |
May 19, 2026 | Locked | — | — | — | — | — | — | — |
May 18, 2026 | Locked | — | — | — | — | — | — | — |
May 14, 2026 | Locked | — | — | — | — | — | — | — |
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May 14, 2026 | Locked | — | — | — | — | — | — | — |
May 14, 2026 | Locked | — | — | — | — | — | — | — |
Mar 7, 2026 | Locked | — | — | — | — | — | — | — |
Feb 23, 2026 | Locked | — | — | — | — | — | — | — |
Feb 19, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 19, 2026 | Locked | — | — | — | — | — | — | — |
Executive Activity:
Executives have been net buyers of CBOE stock, which is typically a strong positive signal.

