Jill Griebenow
EVP, CFO · Cboe Global Markets, Inc.
Individual
- 2026
- Feb 23, 2026
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jill Griebenow files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Edward J. Fitzpatrick - $1.13M in CBOE purchases and sales in the last 12 months
- Janet P. Froetscher - $699K in CBOE purchases and sales in the last 12 months
- Alexander Matturri Jr. - $428K in CBOE purchases and sales in the last 12 months
- Allen Wilkinson - $73K in CBOE purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Jill Griebenow?
Jill Griebenow is a corporate insider, tracked as EVP, CFO of Cboe Global Markets, Inc. (CBOE). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Jill Griebenow last file a Form 4?
The most recent primary Form 4 on record is dated 23 February 2026, one of 2 filings going back to 2026.
