Company_Context
Financial Services
Security & Commodity Brokers, Dealers, Exchanges & Services
Source: SEC SIC
MARKET_TICKER: CBOE
CBOE HLDGS INCInsider Trading & SEC Form 4 Analysis
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Open-Market Signal
BEARISH
SOURCE: EDGAR_SYSTEMSTATUS: VERIFIED
Signal_Window
Headline metrics use exact calendar-day windows.
1 directional transactions in 90D
Code P purchases and code S sales are measured from 2026.07.20 — 2026.10.17.
Net_Flow_90D
-$261K
Open-market buys minus salesLatest_Form_4
2026.10.12
Latest available filingActive_Insiders_90D
4
Reporting entities in windowTop_Buyer_90D
No 90D buyer
No open-market buys in 90DTop_Seller_90D
Froetscher Janet P
$261.4KAutomated_Intelligence_Report :: CBOE
Analysis of eligible SEC Form 4 activity for CBOE indicates a bearish 90-day signal. The selected window contains transactions from 4 distinct reporting insiders, with aggregate nominal activity of $9.07M.
Open-market purchases minus open-market sales produce a negative net flow of $0.26M. Compensation-related awards and option exercises represent more nominal activity than directional open-market trades, so the signal should be interpreted cautiously.
The largest open-market sale in the selected window was attributed to Froetscher Janet P. Form 4 activity provides useful ownership context, but it should not be treated as a standalone prediction of future price performance.
Enriched_Research_Context
More context behind the filing
These indicators use normalized SEC roles, issuer metadata, cluster detection and post-filing market prices already calculated by the data pipeline.
Cluster_Activity
0
Clustered open-market purchase records in the recent filing sample.
No coordinated buying cluster detected
Post_Filing_Performance
Live Market Chart :: CBOE
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Recent Insider Flow :: CBOE
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Recent_Filing_History
Inspect the underlying SEC transactions
This table shows recent filing history and is not restricted by the selected 90D headline signal window.
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Automated_Queries :: Frequently Asked Questions
>Is insider buying outweighing selling at CBOE?
Open-market selling volume ($0.26M) currently exceeds buying volume ($0.00M), indicating net liquidation by insiders.
>Who is currently buying CBOE stock?
No eligible open-market purchases were reported for CBOE during the last 90 calendar days.
>Are CBOE insiders selling their shares?
During the last 90 calendar days, eligible open-market sales total $0.26M. Froetscher Janet P recorded the largest aggregate selling volume.
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