
EVP, CHRO · Cboe Global Markets, Inc. · Common Stock
Tax withholding — administrative, little informational value
$541 reported value · 0.1% of prior position
Disclosed 3 business days after execution (deadline: 2)
First recorded trade by this actor in this security
No clustered activity in the dataset
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 12 | Tomczyk Fredric JDirector | Gift | G | — 500 sh | Nov 6, 2026 traded Nov 4, 2026 | |
| 12 | Tomczyk Fredric JDirector | Gift | G | — 420 sh | Nov 6, 2026 traded Nov 5, 2026 | |
| 9 | Fischer HeidiEVP, Equities and Spot Markets | Grant or award | A | — 1,781 sh | Aug 21, 2026 traded Aug 19, 2026 | |
| 9 | Duinstra BoudewijnEVP, CHIEF RISK OFFICER | Grant or award | A | — 1,335 sh | Aug 21, 2026 traded Aug 19, 2026 | |
| 9 | Duinstra BoudewijnEVP, CHIEF RISK OFFICER | Grant or award | A | — 1,069 sh | Aug 21, 2026 traded Aug 19, 2026 | |
| 9 | Fischer HeidiEVP, Equities and Spot Markets | Grant or award | A | — 1,119 sh | Aug 21, 2026 traded Aug 19, 2026 | |
| 29 | John BoozmanRJoint | buy | buy | $1,001 – $15K | Aug 20, 2026 traded Apr 8, 2025 | |
| 14 | John BoozmanRJoint | sell | sell | $1,001 – $15K | Aug 17, 2026 traded Jul 31, 2026 | |
| 5 | Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICER | Grant or award | A | — 166 sh | May 21, 2026 traded May 19, 2026 | |
| 17 | Mao CeciliaDirector | Grant or award | A | — 530 sh | May 18, 2026 traded May 14, 2026 | |
| 17 | Mansfield ErinDirector | Grant or award | A | — 530 sh | May 18, 2026 traded May 14, 2026 | |
| 32 | Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICER | Open-market sale | SELL | $73K 248 sh | Feb 25, 2026 traded Feb 23, 2026 | |
| 24 | Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICER | Option exercise | M | $79K 277 sh | Feb 23, 2026 traded Feb 19, 2026 | |
| 17 | Wilkinson AllenSVP, CHIEF ACCOUNTING OFFICER | Tax withholding | F | $35K 123 sh | Feb 23, 2026 traded Feb 19, 2026 | |
| 16 | Foley StephanieEVP, CHRO | Option exercise | M | $175K 611 sh | Feb 23, 2026 traded Feb 19, 2026 | |
| 16 | Foley StephanieEVP, CHRO | Tax withholding | F | $65K 228 sh | Feb 23, 2026 traded Feb 19, 2026 | |
| 9 | Foley StephanieEVP, CHRO | Option exercise | M | — 43 sh | Feb 23, 2026 traded Feb 19, 2026 | |
| 9 | Foley StephanieEVP, CHRO | Option exercise | M | — 447 sh | Feb 23, 2026 traded Feb 19, 2026 | |
| 9 | Foley StephanieEVP, CHRO | Grant or award | A | — 1,311 sh | Feb 23, 2026 traded Feb 19, 2026 | |
| 17 | Hocking Robert AEVP, Global Head of Derivs. | Tax withholding | F | $35K 123 sh | Feb 23, 2026 traded Feb 19, 2026 |
Read directly from the primary public document; every field below is as reported by the filer.
Value = shares × reported price per share
= $541
Foley Stephanie filed this Form 4 reporting a tax withholding of CBOE on Feb 12, 2026. It became public on Feb 17, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
No field has changed since this record was first ingested.
No material filings recorded for this issuer.