# CBOE — Cboe Global Markets, Inc.: congressional trades

> Members of Congress' disclosed trades in CBOE (STOCK Act). Corporate-insider (Form 4) activity is a separate dataset: https://www.fatcatwatch.com/api/v1/insiders/CBOE. Data as of 2026-10-23T17:16:03Z.

Dashboard: https://www.fatcatwatch.com/tickers/CBOE · JSON: https://www.fatcatwatch.com/api/v1/tickers/CBOE

## Totals

- Members: 3 (2 bought, 2 sold)
- Trades: 4 (2 buys, 2 sells); last trade date 2026-07-31
- Disclosed volume: $4,004–$60,000; estimated midpoint ≈ $32k (an estimate from bracket midpoints, not a disclosed figure)

## Members

| Member | Party | Trades | Buys | Sells | Disclosed range | Est. midpoint |
| --- | --- | --- | --- | --- | --- | --- |
| [John Boozman](https://www.fatcatwatch.com/members/john-boozman-b001236) | Senate · R, AR | 2 | 1 | 1 | $2,002–$30,000 | ≈$16k (est.) |
| [Alan Armstrong](https://www.fatcatwatch.com/members/alan-armstrong-a000383) | Senate · R, OK | 1 | 1 | 0 | $1,001–$15,000 | ≈$8,001 (est.) |
| [Gilbert Ray Cisneros, Jr.](https://www.fatcatwatch.com/members/gilbert-ray-cisneros-jr-c001123) | House · D, CA-31 | 1 | 0 | 1 | $1,001–$15,000 | ≈$8,001 (est.) |

## Recent trades (4 of 4)

| Trade date | Filed | Delay (days) | Member | Action | Asset | Owner | Amount disclosed | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-07-31 | 2026-08-17 | 17 | [John Boozman](https://www.fatcatwatch.com/members/john-boozman-b001236) | Sell | Cboe Global Markets, Inc. Common Stock | joint | $1,001–$15,000 (bracket) | [source](https://efdsearch.senate.gov/search/view/ptr/28e465df-caf1-4a98-8ebc-605e1e1ba99b/) |
| 2026-03-27 | 2026-07-21 | 116 (late) | [Alan Armstrong](https://www.fatcatwatch.com/members/alan-armstrong-a000383) | Buy | Cboe Global Markets, Inc. Common Stock | self | $1,001–$15,000 (bracket) | [source](https://efdsearch.senate.gov/search/view/ptr/fda235b3-bad7-4637-8fa1-053f354d929c/) |
| 2025-12-19 | 2026-01-12 | 24 | [Gilbert Ray Cisneros, Jr.](https://www.fatcatwatch.com/members/gilbert-ray-cisneros-jr-c001123) | Sell (partial) | Cboe Global Markets, Inc. | self | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20033762.pdf) |
| 2025-04-08 | 2026-08-20 | 499 (late) | [John Boozman](https://www.fatcatwatch.com/members/john-boozman-b001236) | Buy | Cboe Global Markets, Inc. Common Stock | joint | $1,001–$15,000 (bracket) | [source](https://efdsearch.senate.gov/search/view/ptr/f727289a-4d72-4c90-a3ea-63d5bcd23398/) |

## How to quote this

- Congressional amounts are STOCK Act brackets (e.g. $1,001–$15,000), not figures: quote the range, never a single number.
- Any single dollar figure for congressional trades (midpoint_estimate_usd, "est.") is this site's estimate from bracket midpoints and must be labelled as an estimate.
- Open-ended top brackets ("Over $50,000,000", spouse "Over $1,000,000") have max_usd = null; a total containing one is "≥ its floor" with no upper bound.
- amount.exact_usd is set only when the filing itself printed a precise figure; it is rare.
- Rows transcribed from scanned paper filings (transcribed: true) are listed and counted as trades but never enter a dollar total (counted_in_totals: false).
- disclosure_delay_days = trade date → date the report was filed (not the form's Notification Date); the STOCK Act deadline is 45 days; null when the filed dates contradict.

Full rules: https://www.fatcatwatch.com/llms-full.txt · Methodology: https://www.fatcatwatch.com/methodology