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CBOE Cboe Global Markets, Inc.

Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.

-$261K net selling - trailing 90 days

0 buyers - 1 unique sellers

Historical context: No open-market activity in Sep 2026 — insiders sold in 9 of the last 24 months

Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.

open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.

Insider net $ (monthly)open-market Form 4 only - grants, exercises, tax withholding excluded$5.0M$2.5M$0-$2.5M-$5.0M2024-10 $02024-11 $02024-12 -$5K2025-01 $02025-02 -$4.2M2025-03 -$561K2025-04 $02025-05 -$815K2025-06 -$1.1M2025-07 $02025-08 $02025-09 -$1.2M2025-10 $02025-11 $02025-12 $02026-01 $02026-02 -$1.6M2026-03 $02026-04 $02026-05 -$438K2026-06 $02026-07 $02026-08 -$261K2026-09 $0Oct 24Dec 24Feb 25Apr 25Jun 25Aug 25Oct 25Dec 25Feb 26Apr 26Jun 26Aug 26~ derived from SEC-reported shares x price. Hatched: excluded (implausible price) or unpriced.

Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.

Who is responsible

Insider Role Net activity Rows
Froetscher Janet P — -~$0.3M 1

Transactions

Date Insider Role Type Shares Price Value
August 12, 2026 Froetscher Janet P — S -937 278.95 ~$0.3M
May 18, 2026 Froetscher Janet P — S -1223 358.09 ~$0.4M
February 23, 2026 Wilkinson Allen SVP, CHIEF ACCOUNTING OFFICER S -248 292.79 ~$73K
February 18, 2026 Matturri Alexander JR — S -1500 285.36 ~$0.4M
February 18, 2026 Fitzpatrick Edward J. — S -3947 285.87 ~$1.1M
September 2, 2025 Isaacson Christopher A EVP, COO S -5000 236.66 ~$1.2M
June 9, 2025 Isaacson Christopher A EVP, COO S -5000 221.37 ~$1.1M
May 23, 2025 Clay Catherine R EVP, GLOBAL DERIVATIVES S -3598 226.58 ~$0.8M
March 13, 2025 Goodman Jill R — S -1384 211.33 ~$0.3M
March 12, 2025 Goodman Jill R — S -1300 206.24 ~$0.3M
February 24, 2025 Wilkinson Allen SVP, CHIEF ACCOUNTING OFFICER S -228 211.12 ~$48K
February 20, 2025 Howson Dave EVP, GLOBAL PRESIDENT 3 reported sale rows 5659 — ~$1.2M
February 20, 2025 Inzirillo Adam EVP, DATA VANTAGE S -200 209.67 ~$42K
February 12, 2025 Howson Dave EVP, GLOBAL PRESIDENT S -11036 206.01 ~$2.3M
February 10, 2025 Inzirillo Adam EVP, DATA VANTAGE S -80 211.66 ~$17K
February 10, 2025 Clay Catherine R EVP, GLOBAL DERIVATIVES S -3000 211.85 ~$0.6M
December 13, 2024 Inzirillo Adam EVP, DATA VANTAGE S -25 200.43 ~$5K