person · Reporting owner

Isaacson Christopher A

Disclosed activity across 2 companies

Tapewire entity: 65161
SEC CIK: 0001538451

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Cboe Global Markets, Inc.CBOE · Entity 3134	EVP, COO	February 19, 2026	February 23, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Cboe Global Markets, Inc.

Report date February 19, 2026 · Filed February 23, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	50,059	Ending reported balance After 2026-02-19 transaction · row 8 8 source rows · reconciled sequence Row 1 · 2026-02-19 · Exercise / conversion · Acquired 2,488 · Balance 49,232 Row 2 · 2026-02-19 · Tax withholding · Disposed 1,104 · Balance 48,128 Row 3 · 2026-02-19 · Exercise / conversion · Acquired 1,674 · Balance 49,802 Row 4 · 2026-02-19 · Tax withholding · Disposed 743 · Balance 49,059 Row 5 · 2026-02-19 · Exercise / conversion · Acquired 1,486 · Balance 50,545 Row 6 · 2026-02-19 · Tax withholding · Disposed 660 · Balance 49,885 Row 7 · 2026-02-19 · Exercise / conversion · Acquired 313 · Balance 50,198 Row 8 · 2026-02-19 · Tax withholding · Disposed 139 · Balance 50,059
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2026-02-19 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2026-02-19 · Exercise / conversion · Disposed 2,488 · Balance 0 F1: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F2: The restricted stock units vest in three equal annual installments, which began on February 19, 2024.
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	1,674	Reported balance After 2026-02-19 transaction · row 10 Instrument identity requires review; Table II rows are not merged. 1 source row Row 10 · 2026-02-19 · Exercise / conversion · Disposed 1,674 · Balance 1,674 F1: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F3: The restricted stock units vest in three equal annual installments, which began on February 19, 2025.
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	2,973	Reported balance After 2026-02-19 transaction · row 11 Instrument identity requires review; Table II rows are not merged. 1 source row Row 11 · 2026-02-19 · Exercise / conversion · Disposed 1,486 · Balance 2,973 F1: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F4: The restricted stock units vest in three equal annual installments, which began on February 19, 2026.
Restricted Stock UnitsSEC Table II · derivative / convertible security	Direct	627	Reported balance After 2026-02-19 transaction · row 12 Instrument identity requires review; Table II rows are not merged. 1 source row Row 12 · 2026-02-19 · Exercise / conversion · Disposed 313 · Balance 627 F1: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F4: The restricted stock units vest in three equal annual installments, which began on February 19, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock.

F2: The restricted stock units vest in three equal annual installments, which began on February 19, 2024.

F3: The restricted stock units vest in three equal annual installments, which began on February 19, 2025.

F4: The restricted stock units vest in three equal annual installments, which began on February 19, 2026.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Bats Global Markets, Inc.

Report date February 28, 2017 · Filed March 02, 2017

Section 16 reporting ended · disclosed 2017-03-02. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosure context
Common StockSEC Table I · non-derivative	Direct	Reported balance After 2017-02-28 transaction · row 1 1 source row Row 1 · 2017-02-28 · Disposition to issuer · Disposed 232,794 · Balance 0 F1: As of the effective time (the "Effective Time") of the transactions contemplated by the Agreement and Plan of Merger by and among the Issuer, CBOE Holdings, Inc. ("CBOE"), CBOE Corporation and CBOE V, LLC, dated as of September 25, 2016 (the "Merger Agreement"), each outstanding share of common stock of the Issuer ("Common Stock") was canceled and converted into the right to receive (i) 0.3201 of a share of common stock of CBOE, par value $0.01 per share ("CBOE Common Stock") and $10.00 in cash, (ii) an amount of cash, without interest, equal to the sum of (a) $10 and (b) the product obtained by multiplying 0.3201 by the volume-weighted average price of shares of CBOE Common Stock for the period of the ten consecutive trading days ending on the second full trading day prior to the Effective Time (the "Closing VWAP"), or (iii) a number of shares of CBOE Common Stock equal to the sum of (a)0.3201 and (b) the quotient obtained by dividing $10 by the Closing VWAP (the "Exchange Ratio"). F2: Includes: 3,096 shares of restricted Common Stock that are scheduled to vest 12/1/2017, 9,981 shares of restricted Common Stock that are scheduled to vest 12/1/2018, 16,037 shares of restricted Common Stock that are scheduled to vest 12/1/2019; 7,095 shares of restricted Common Stock that are scheduled to vest 12/15/2019; 83,877 shares of restricted Common Stock that are scheduled to vest 1/13/2020. F3: Pursuant to the Merger Agreement, at the Effective Time, each outstanding award of restricted Common Stock held by the Reporting Person will be cancelled and converted into an award of restricted shares of CBOE Common Stock, subject to the same terms and conditions that applied to the applicable restricted Common Stock award immediately prior to the Effective Time (but taking into account any changes, including any acceleration of vesting of such shares of restricted Common Stock, occurring by reason provided for in the Merger Agreement). The number of shares of CBOE Common Stock subject to each such award shall be equal to the number of shares of Common Stock subject to the corresponding restricted Common Stock award multiplied by the Exchange Ratio.
Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.52 · Expires 2019-04-30	Direct	Reported balance After 2017-02-28 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2017-02-28 · Disposition to issuer · Disposed 31,535 · Balance 0 F4: Pursuant to the Merger Agreement, at the Effective Time, each outstanding unexercised option to purchase Common Stock, whether vested or unvested ("Bats Stock Options"), will be converted into an option to purchase CBOE Common Stock, with the same terms and conditions (including vesting schedule) as were applicable to such Bats Stock Option (taking into account any acceleration of vesting due to the transactions contemplated by the Merger Agreement). The number of shares of CBOE Common Stock subject to each converted option will be equal to the number of shares of Common Stock subject to the corresponding Bats Stock Option immediately prior to the Effective Time multiplied by the Exchange Ratio (subject to certain adjustments and rounding), and the exercise price of such option to purchase CBOE Common Stock will be equal to the per share exercise price under the corresponding Bats Stock Option divided by the Exchange Ratio (subject to certain adjustments and rounding). F5: The stock options were granted on 5/1/2009 and are fully vested.
Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $9.83 · Expires 2020-01-31	Direct	Reported balance After 2017-02-28 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2017-02-28 · Disposition to issuer · Disposed 126,145 · Balance 0 F4: Pursuant to the Merger Agreement, at the Effective Time, each outstanding unexercised option to purchase Common Stock, whether vested or unvested ("Bats Stock Options"), will be converted into an option to purchase CBOE Common Stock, with the same terms and conditions (including vesting schedule) as were applicable to such Bats Stock Option (taking into account any acceleration of vesting due to the transactions contemplated by the Merger Agreement). The number of shares of CBOE Common Stock subject to each converted option will be equal to the number of shares of Common Stock subject to the corresponding Bats Stock Option immediately prior to the Effective Time multiplied by the Exchange Ratio (subject to certain adjustments and rounding), and the exercise price of such option to purchase CBOE Common Stock will be equal to the per share exercise price under the corresponding Bats Stock Option divided by the Exchange Ratio (subject to certain adjustments and rounding). F6: The stock options were granted on 2/1/2010 and are fully vested.

Filing footnotes · ownership attribution and instrument terms

F1: As of the effective time (the "Effective Time") of the transactions contemplated by the Agreement and Plan of Merger by and among the Issuer, CBOE Holdings, Inc. ("CBOE"), CBOE Corporation and CBOE V, LLC, dated as of September 25, 2016 (the "Merger Agreement"), each outstanding share of common stock of the Issuer ("Common Stock") was canceled and converted into the right to receive (i) 0.3201 of a share of common stock of CBOE, par value $0.01 per share ("CBOE Common Stock") and $10.00 in cash, (ii) an amount of cash, without interest, equal to the sum of (a) $10 and (b) the product obtained by multiplying 0.3201 by the volume-weighted average price of shares of CBOE Common Stock for the period of the ten consecutive trading days ending on the second full trading day prior to the Effective Time (the "Closing VWAP"), or (iii) a number of shares of CBOE Common Stock equal to the sum of (a)0.3201 and (b) the quotient obtained by dividing $10 by the Closing VWAP (the "Exchange Ratio").

F2: Includes: 3,096 shares of restricted Common Stock that are scheduled to vest 12/1/2017, 9,981 shares of restricted Common Stock that are scheduled to vest 12/1/2018, 16,037 shares of restricted Common Stock that are scheduled to vest 12/1/2019; 7,095 shares of restricted Common Stock that are scheduled to vest 12/15/2019; 83,877 shares of restricted Common Stock that are scheduled to vest 1/13/2020.

F3: Pursuant to the Merger Agreement, at the Effective Time, each outstanding award of restricted Common Stock held by the Reporting Person will be cancelled and converted into an award of restricted shares of CBOE Common Stock, subject to the same terms and conditions that applied to the applicable restricted Common Stock award immediately prior to the Effective Time (but taking into account any changes, including any acceleration of vesting of such shares of restricted Common Stock, occurring by reason provided for in the Merger Agreement). The number of shares of CBOE Common Stock subject to each such award shall be equal to the number of shares of Common Stock subject to the corresponding restricted Common Stock award multiplied by the Exchange Ratio.

F4: Pursuant to the Merger Agreement, at the Effective Time, each outstanding unexercised option to purchase Common Stock, whether vested or unvested ("Bats Stock Options"), will be converted into an option to purchase CBOE Common Stock, with the same terms and conditions (including vesting schedule) as were applicable to such Bats Stock Option (taking into account any acceleration of vesting due to the transactions contemplated by the Merger Agreement). The number of shares of CBOE Common Stock subject to each converted option will be equal to the number of shares of Common Stock subject to the corresponding Bats Stock Option immediately prior to the Effective Time multiplied by the Exchange Ratio (subject to certain adjustments and rounding), and the exercise price of such option to purchase CBOE Common Stock will be equal to the per share exercise price under the corresponding Bats Stock Option divided by the Exchange Ratio (subject to certain adjustments and rounding).

F5: The stock options were granted on 5/1/2009 and are fully vested.

F6: The stock options were granted on 2/1/2010 and are fully vested.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
February 19, 2024 Filed Feb 22, 2024 21:38 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	2,487	$186.69	$464,298.03	Disclosure SEC source: 0001415889-24-004834 · form4-02222024_090204.xml · nonDerivative · entry 5 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 64,203 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 19, 2024 Filed Feb 22, 2024 21:38 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	1,145	$186.69	$213,760.05	Disclosure SEC source: 0001415889-24-004834 · form4-02222024_090204.xml · nonDerivative · entry 4 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 61,716 Read SEC document
February 19, 2024 Filed Feb 22, 2024 21:38 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	2,581	$186.69	$481,846.89	Disclosure SEC source: 0001415889-24-004834 · form4-02222024_090204.xml · nonDerivative · entry 3 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 62,861 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 19, 2024 Filed Feb 22, 2024 21:38 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	1,576	$186.69	$294,223.44	Disclosure SEC source: 0001415889-24-004834 · form4-02222024_090204.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 60,280 Read SEC document
February 19, 2024 Filed Feb 22, 2024 21:38 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	3,552	$186.69	$663,122.88	Disclosure SEC source: 0001415889-24-004834 · form4-02222024_090204.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 61,856 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 07, 2024 Filed Feb 9, 2024 21:05 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	9,122	$184.46	$1,682,644.12	Disclosure SEC source: 0001415889-24-003165 · form4-02092024_090204.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,304 F2 · kind: Represents shares of the Issuer's common stock withheld to satisfy the Issuer's tax withholding obligation upon the vesting of PSUs and the issuance of the underlying shares of the Issuer's common stock. Read SEC document
February 07, 2024 Filed Feb 9, 2024 21:05 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GrantCommon Stock	22,324	$0.00	$0.00	Disclosure SEC source: 0001415889-24-003165 · form4-02092024_090204.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,426 F1 · kind: Represents shares of the Issuer's common stock issued to the Reporting Person pursuant to the vesting of the restricted stock unit awards - performance based ("PSU") that were awarded to the Reporting Person on February 19, 2021. The issuance was based on the level of achievement by the Issuer of certain pre-established performance metrics for the performance period January 1, 2021 to December 31, 2023 as determined by the Compensation Committee on February 7, 2024. Read SEC document
December 01, 2023 Filed Dec 5, 2023 21:20 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	3,850	$182.23	$701,585.50	Disclosure SEC source: 0001415889-23-015844 · form4-12052023_091256.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 45,102 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2023. Read SEC document
November 08, 2023 Filed Nov 13, 2023 21:41 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GiftCommon Stock	5,746	$0.00	$0.00	Disclosure SEC source: 0001415889-23-015034 · form4-11132023_091109.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,952 F1 · balance_after: Includes 99 shares purchased pursuant to the Cboe Global Markets, Inc. Employee Stock Purchase Plan ("ESPP") on September 15, 2023, for the purchase period of March 16, 2023 to September 15, 2023. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the lower of the closing price of the Issuer's common stock on March 16, 2023 or September 15, 2023. Read SEC document
September 01, 2023 Filed Sep 6, 2023 20:36 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	3,850	$149.08	$573,958.00	Disclosure SEC source: 0001415889-23-013021 · form4-09062023_080904.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 54,599 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2023. Read SEC document
June 13, 2023 Filed Jun 15, 2023 20:32 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GiftCommon Stock	2,900	$0.00	$0.00	Disclosure SEC source: 0001415889-23-009832 · form4-06152023_080635.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,449 Read SEC document
June 05, 2023 Filed Jun 7, 2023 20:55 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	3,850	$133.98	$515,823.00	Disclosure SEC source: 0001415889-23-009372 · form4-06072023_080650.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 61,349 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2023. F2 · balance_after: Includes 312 shares purchased pursuant to the Cboe Global Markets, Inc. Employee Stock Purchase Plan ("ESPP") on March 15, 2023, for the purchase period of September 16, 2022 to March 15, 2023. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the lower of the closing price of the Issuer's common stock on September 16, 2022 or March 15, 2023. Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GrantRestricted Stock Units · Derivative	7,462	$0.00	$0.00	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · derivative · entry 10 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,462 Underlying: Common Stock · 7,462 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F5 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning on February 19, 2024. F5 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning on February 19, 2024. Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionRestricted Stock Units · Derivative	2,580	$0.00	$0.00	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · derivative · entry 9 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,162 Underlying: Common Stock · 2,580 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F4 · derivative.expiration_date: The restricted stock units vest in three equal annual installments, which began on February 19, 2023. Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionRestricted Stock Units · Derivative	3,551	$0.00	$0.00	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · derivative · entry 8 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,552 Underlying: Common Stock · 3,551 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F3 · derivative.expiration_date: The restricted stock units vest in three equal annual installments, which began on February 19, 2022. Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionRestricted Stock Units · Derivative	2,366	$0.00	$0.00	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · derivative · entry 7 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,366 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F2 · derivative.expiration_date: The restricted stock units vest in three equal annual installments, which began on February 19, 2021. Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	1,145	$129.09	$147,808.05	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · nonDerivative · entry 6 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 64,887 Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	2,580	$129.09	$333,052.20	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · nonDerivative · entry 5 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 66,032 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	1,575	$129.09	$203,316.75	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · nonDerivative · entry 4 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,452 Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	3,551	$129.09	$458,398.59	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · nonDerivative · entry 3 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,027 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	1,050	$129.09	$135,544.50	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,476 Read SEC document
February 19, 2023 Filed Feb 22, 2023 22:03 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	2,366	$129.09	$305,426.94	Disclosure SEC source: 0001415889-23-003011 · form4-02222023_100211.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 62,526 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 08, 2023 Filed Feb 10, 2023 21:40 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	3,491	$126.88	$442,938.08	Disclosure SEC source: 0001415889-23-002286 · form4-02102023_090216.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 60,160 F2 · kind: Represents shares of the Issuer's common stock withheld to satisfy the Issuer's tax withholding obligation upon the vesting of PSUs and the issuance of the underlying shares of the Issuer's common stock. Read SEC document
February 08, 2023 Filed Feb 10, 2023 21:40 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GrantCommon Stock	10,438	$0.00	$0.00	Disclosure SEC source: 0001415889-23-002286 · form4-02102023_090216.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,651 F1 · kind: Represents shares of the Issuer's common stock issued to the Reporting Person pursuant to the vesting of the restricted stock unit awards - performance based ("PSU") that were awarded to the Reporting Person on February 19, 2020. The issuance was based on the level of achievement by the Issuer of certain pre-established performance metrics for the performance period January 1, 2020 to December 31, 2022 as determined by the Compensation Committee on February 8, 2023. Read SEC document
November 21, 2022 Filed Nov 23, 2022 21:05 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GiftCommon Stock	2,000	$0.00	$0.00	Disclosure SEC source: 0001415889-22-011739 · form4-11232022_091138.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,213 Read SEC document
September 08, 2022 Filed Sep 12, 2022 21:29 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GiftCommon Stock	3,370	$0.00	$0.00	Disclosure SEC source: 0001415889-22-009543 · form4-09122022_020937.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · EVP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 55,213 Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GrantRestricted Stock Units · Derivative	7,742	$0.00	$0.00	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · derivative · entry 10 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,742 Underlying: Common Stock · 7,742 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F5 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning on February 19, 2023. F5 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning on February 19, 2023. Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionRestricted Stock Units · Derivative	3,551	$0.00	$0.00	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · derivative · entry 9 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,103 Underlying: Common Stock · 3,551 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F4 · derivative.expiration_date: The restricted stock units vest in three equal annual installments, which began on February 19, 2022. Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionRestricted Stock Units · Derivative	2,365	$0.00	$0.00	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · derivative · entry 8 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,366 Underlying: Common Stock · 2,365 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F3 · derivative.expiration_date: The restricted stock units vest in three equal annual installments, which began on February 19, 2021. Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionRestricted Stock Units · Derivative	2,193	$0.00	$0.00	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · derivative · entry 7 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,193 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F2 · derivative.expiration_date: The restricted stock units vest in three equal annual installments, which began on February 19, 2020. Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	1,043	$118.81	$123,918.83	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · nonDerivative · entry 6 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 58,583 Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	3,551	$118.81	$421,894.31	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · nonDerivative · entry 5 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,626 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	1,036	$118.81	$123,087.16	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · nonDerivative · entry 4 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,075 Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	2,365	$118.81	$280,985.65	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · nonDerivative · entry 3 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,111 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	644	$118.81	$76,513.64	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,746 Read SEC document
February 19, 2022 Filed Feb 23, 2022 23:21 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionCommon Stock	2,193	$118.81	$260,550.33	Disclosure SEC source: 0001179110-22-001556 · edgar.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 55,390 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document
February 09, 2022 Filed Feb 11, 2022 21:22 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Tax withholdingCommon Stock	769	$121.30	$93,279.70	Disclosure SEC source: 0001179110-22-001097 · edgar.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,197 F2 · kind: Represents shares of the Issuer's common stock withheld to satisfy the Issuer's tax withholding obligation upon the vesting of PSUs and the issuance of the underlying shares of the Issuer's common stock. Read SEC document
February 09, 2022 Filed Feb 11, 2022 21:22 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GrantCommon Stock	2,533	$0.00	$0.00	Disclosure SEC source: 0001179110-22-001097 · edgar.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,966 F1 · kind: Represents shares of the Issuer's common stock issued to the Reporting Person pursuant to the vesting of the restricted stock unit awards - performance based ("PSU") that were awarded to the Reporting Person on February 19, 2019. The issuance was based on the level of achievement by the Issuer of certain pre-established performance metrics for the performance period January 1, 2019 to December 31, 2021 as determined by the Compensation Committee on February 9, 2022. Read SEC document
November 05, 2021 Filed Nov 9, 2021 21:20 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	615	$132.94	$81,758.10	Disclosure SEC source: 0001179110-21-009983 · edgar.xml · nonDerivative · entry 3 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,433 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $132.78 to $133.08. The reporting person undertakes to provide to Cboe Global Markets, Inc., any security holder of Cboe Global Markets, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Read SEC document
November 05, 2021 Filed Nov 9, 2021 21:20 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	1,385	$132.24	$183,152.40	Disclosure SEC source: 0001179110-21-009983 · edgar.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 52,048 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $131.76 to $132.50. The reporting person undertakes to provide to Cboe Global Markets, Inc., any security holder of Cboe Global Markets, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Read SEC document
November 04, 2021 Filed Nov 9, 2021 21:20 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GiftCommon Stock	3,000	$0.00	$0.00	Disclosure SEC source: 0001179110-21-009983 · edgar.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,433 Read SEC document
August 20, 2021 Filed Aug 24, 2021 20:36 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	100	$129.92	$12,992.00	Disclosure SEC source: 0001179110-21-008370 · edgar.xml · nonDerivative · entry 3 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,433 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. Read SEC document
August 20, 2021 Filed Aug 24, 2021 20:36 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	1,600	$129.21	$206,736.00	Disclosure SEC source: 0001179110-21-008370 · edgar.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,533 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.90 to $129.79. The reporting person undertakes to provide to Cboe Global Markets, Inc., any security holder of Cboe Global Markets, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Read SEC document
August 20, 2021 Filed Aug 24, 2021 20:36 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	800	$128.26	$102,608.00	Disclosure SEC source: 0001179110-21-008370 · edgar.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 58,133 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.72 to $128.68. The reporting person undertakes to provide to Cboe Global Markets, Inc., any security holder of Cboe Global Markets, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Read SEC document
May 14, 2021 Filed May 18, 2021 20:34 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	300	$115.24	$34,572.00	Disclosure SEC source: 0001179110-21-005504 · edgar.xml · nonDerivative · entry 4 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 58,933 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.02 to $115.38. The reporting person undertakes to provide to Cboe Global Markets, Inc., any security holder of Cboe Global Markets, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Read SEC document
May 14, 2021 Filed May 18, 2021 20:34 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	623	$114.45	$71,302.35	Disclosure SEC source: 0001179110-21-005504 · edgar.xml · nonDerivative · entry 3 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,233 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.95 to $114.80. The reporting person undertakes to provide to Cboe Global Markets, Inc., any security holder of Cboe Global Markets, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Read SEC document
May 14, 2021 Filed May 18, 2021 20:34 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	SaleCommon Stock	1,577	$113.58	$179,115.66	Disclosure SEC source: 0001179110-21-005504 · edgar.xml · nonDerivative · entry 2 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,856 F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 18, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.92 to $113.91. The reporting person undertakes to provide to Cboe Global Markets, Inc., any security holder of Cboe Global Markets, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Read SEC document
May 05, 2021 Filed May 18, 2021 20:34 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GiftCommon Stock	4,000	$0.00	$0.00	Disclosure SEC source: 0001179110-21-005504 · edgar.xml · nonDerivative · entry 1 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,433 Read SEC document
February 19, 2021 Filed Feb 23, 2021 23:10 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	GrantRestricted Stock Units · Derivative	10,654	$0.00	$0.00	Disclosure SEC source: 0001179110-21-002166 · edgar.xml · derivative · entry 10 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,654 Underlying: Common Stock · 10,654 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F5 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning on February 19, 2022. F5 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning on February 19, 2022. Read SEC document
February 19, 2021 Filed Feb 23, 2021 23:10 UTC	Cboe Global Markets, Inc. CBOE · Entity 3134	Exercise / conversionRestricted Stock Units · Derivative	2,365	$0.00	$0.00	Disclosure SEC source: 0001179110-21-002166 · edgar.xml · derivative · entry 9 Isaacson Christopher A · CIK 0001538451 · Executive VP, COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,731 Underlying: Common Stock · 2,365 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F4 · derivative.expiration_date: The restricted stock units vest in three equal annual installments, which began on February 19, 2021. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.