Company facts
- Headquarters
- Chicago, Illinois
- Most recent report
- 10-Q, filed Oct 30, 2026
- Incorporated
- Delaware
- Filings on record
- 1,007+ filings
- On EDGAR
- CIK 1374310
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 46
News 8 of 128
Prospectuses and Registrations 8 of 26
- S-3ASR Automatic shelf registration Feb 20, 2026
- S-8 Registration statement for an employee plan Aug 15, 2025
- S-3ASR Automatic shelf registration Feb 17, 2023
- 424B5 Prospectus supplement for an offering Mar 3, 2022
- FWP Free writing prospectus Mar 2, 2022
- 424B5 Prospectus supplement for an offering Mar 2, 2022
- 424B5 Prospectus supplement for an offering Dec 9, 2020
- FWP Free writing prospectus Dec 8, 2020
Proxies 8 of 14
- DEF 14A Proxy statement for a shareholder vote Apr 2, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 3, 2025
- PX14A6G Shareholder's own proxy material Apr 16, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 4, 2024
- PRE 14A Preliminary proxy statement Mar 15, 2024
- DEF 14A Proxy statement for a shareholder vote Mar 31, 2023
- DEF 14A Proxy statement for a shareholder vote Mar 31, 2022
- DEF 14A Proxy statement for a shareholder vote Apr 1, 2021
Ownership 8 of 678
- 4 Insider reported a trade Nov 6, 2026
- 4 Insider reported a trade Oct 14, 2026
- 4 Insider reported a trade Aug 21, 2026
- 4 Insider reported a trade Aug 21, 2026
- 4 Insider reported a trade Aug 14, 2026
- 3 Insider reported their initial holding Aug 14, 2026
- 144 Notice of a proposed sale of restricted stock Aug 12, 2026
- 4 Insider reported a trade Jul 2, 2026
Other 8 of 115
- ARS Annual report sent to shareholders Apr 2, 2026
- ARS Annual report sent to shareholders Apr 3, 2025
- ARS Annual report sent to shareholders Apr 4, 2024
- UPLOAD Comment letter from SEC staff Sep 25, 2023
- CORRESP Reply to SEC staff Sep 13, 2023
- UPLOAD Comment letter from SEC staff Aug 30, 2023
- CORRESP Reply to SEC staff Aug 16, 2023
- UPLOAD Comment letter from SEC staff Aug 3, 2023
What to read: Sep 2026 10-Q
SECSift found 2 of 13 sections worth reading, with 1 positive, 3 notable, and 3 negative flags.
Financial Statements (Item 1)
Large CAT reserve, debt maturity, divestiture gain, strategic realignment costs, and share buyback step-up.PositiveManagement's Discussion (Item 2)
Full MD&A with segment results, cash flow, debt maturity, and a CAT reserve.Notable
What changed: Sep 2026 vs. Jun 2026
About 7% of CBOE's Sep 2026 10-Q is new information. 48 paragraphs were added, 289 changed, and 61 removed. Below are the most important lines SECSift identified.
New
Changed
- Cash and equivalents rose to $2,761.2 million from $2,461.0 million; foreign-held portion rose to $487.1 million from $469.9 million.
- Allowance for notes receivable credit losses rose to $44.1M from $30.1M at September 30, 2026 vs December 31, 2025.
- Employee share repurchases dropped to 1,066 shares at $280.75 in Q3 2026 from 4,797 shares at $317.09 in Q2 2026.
- Outstanding debt rose to $1,444.3 million from $1,443.8 million.
- July repurchases were 114,818 shares at $264.50; prior period had no July data.
- September repurchases were 90,649 shares at $267.52; prior period had no September data.
- Australian dollar removed from primary foreign currencies; no longer listed in foreign currency risk table.
- Exhibit 10.1 changed from a credit agreement to a Master License Agreement with S&P Opco, dated September 28, 2026.
Everything here comes from Cboe Global Markets, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour. SECSift analysis was completed on Oct 30, 2026, from the 10-Q for Sep 2026.