Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 28 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

28 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 20, 2025 CBOE S 200 $209.67 $41,934 1,993 Direct -9.12% Disposed 62.4% (price as of )
Feb. 10, 2025 CBOE S 80 $211.66 $16,933 1,218 Direct -6.16% Disposed 60.8% (price as of )
Dec. 13, 2024 CBOE S 25 $200.43 $5,011 1,298 Direct -1.89% Disposed 69.8% (price as of )

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 19, 2025 CBOE Restricted Stock Units Common Stock (757) · · 757 Disposed
Feb. 19, 2025 CBOE Restricted Stock Units Common Stock (796) · · 796 Disposed
Feb. 19, 2025 CBOE Restricted Stock Units Common Stock (41) · · 41 Disposed
Feb. 19, 2025 CBOE Restricted Stock Units Common Stock (402) · · 402 Disposed
Feb. 19, 2025 CBOE Restricted Stock Units Common Stock (1,190) · · 1,190 Acquired
April 1, 2024 CBOE Restricted Stock Units Common Stock (1,375) · · 1,375 Acquired
Feb. 19, 2024 CBOE Restricted Stock Units Common Stock (989) · · 989 Disposed
Feb. 19, 2024 CBOE Restricted Stock Units Common Stock (757) · · 757 Disposed
Feb. 19, 2024 CBOE Restricted Stock Units Common Stock (796) · · 796 Disposed
Feb. 19, 2024 CBOE Restricted Stock Units Common Stock (41) · · 41 Disposed
Feb. 19, 2024 CBOE Restricted Stock Units Common Stock (1,206) · · 1,206 Acquired
Nov. 19, 2023 CBOE Restricted Stock Units Common Stock (124) · · 124 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Oct. 20, 2023 CBOE Restricted Stock Units→ Common Stock (989) 989 Direct
Oct. 20, 2023 CBOE Restricted Stock Units→ Common Stock (1,514) 1,514 Direct
Oct. 20, 2023 CBOE Restricted Stock Units→ Common Stock (2,388) 2,388 Direct