Company · CIK 0001374310 · SIC 6200 — Security & Commodity Brokers, Dealers, Exchanges & Services · CBOE
Cboe Global Markets, Inc. · CBOE
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026 SForm 4 → | Aug 14, 4:39 pm EDT | Janet P FroetscherDirector | 937 | $278.95 | $261,376 | 12,870 | −6.79% | 10b5-1 |
| Jul 1, 2026 FForm 4 → | Jul 2, 4:30 pm EDT | Fredric J TomczykDirector | 337 | $247.72 | $83,482 | 35,631 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 AForm 4 → | Aug 21, 4:36 pm EDT | Heidi FischerEVP, Equities and Spot Markets | 2,900 | — | — | 1,119 | — | |
| Aug 19, 2026 AForm 4 → | Aug 21, 4:32 pm EDT | Boudewijn DuinstraEVP, CHIEF RISK OFFICER | 2,404 | — | — | 1,069 | — |