ICE

SEC source: 0001193125-26-059898 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001722067 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,169

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 12, 2024. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2024 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 15, 2025, 1/3 on February 15, 2026 and 1/3 on February 15, 2027). Of the 14,383 shares, 4,794 were issued on February 17, 2026, of which 2,155 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 4,795 shares are scheduled to be issued on February 12, 2027 and taxes for this future issuance will be withheld and reported at the time the shares are issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 147,170 shares of common stock and 17,204 unvested restricted stock units ("RSUs"), and 4,795 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-059894 · ownership.xml · nonDerivative · entry 1

Foley Douglas · CIK 0001918894 · SVP, HR & Administration

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,862

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 12, 2024. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2024 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 15, 2025, 1/3 on February 15, 2026 and 1/3 on February 15, 2027). Of the 2,875 shares, 958 were issued on February 17, 2026, of which 429 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 959 shares are scheduled to be issued on February 12, 2027 and taxes for this future issuance will be withheld and reported at the time the shares are issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 23,431 shares of common stock and 3,472 unvested restricted stock units ("RSUs"), and 959 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-059892 · ownership.xml · nonDerivative · entry 1

Edmonds Christopher Scott · CIK 0001919795 · President, Fixed Income & Data

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,569

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 12, 2024. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2024 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 15, 2025, 1/3 on February 15, 2026 and 1/3 on February 15, 2027). Of the 7,191 shares, 2,397 were issued on February 17, 2026, of which 1,093 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 2,398 shares are scheduled to be issued on February 12, 2027 and taxes for this future issuance will be withheld and reported at the time the shares are issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 13,965 shares of common stock and 9,206 unvested restricted stock units ("RSUs"), and 2,398 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054800 · ownership.xml · nonDerivative · entry 1

Gardiner Warren · CIK 0001855007 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,137

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 10,057 shares, 3,353 were issued on February 12, 2026, of which 1,505 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 16,705 shares of common stock and 10,117 unvested restricted stock units ("RSUs"), and 4,315 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054785 · ownership.xml · nonDerivative · entry 1

King Elizabeth Kathryn · CIK 0002006961 · Global Head of Clearing & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,228

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 8,621 shares, 2,875 were issued on February 12, 2026, of which 1,155 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 15,616 shares of common stock and 5,734 unvested restricted stock units ("RSUs"), and 2,878 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

SEC source: 0001193125-26-054824 · ownership.xml · nonDerivative · entry 1

Namkung James W · CIK 0001729468 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,688

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 3,448 shares, 1,150 were issued on February 12, 2026, of which 513 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 13,183 shares of common stock and 2,354 unvested restricted stock units ("RSUs"), and 1,151 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054811 · ownership.xml · nonDerivative · entry 1

Sprecher Jeffrey C · CIK 0001343882 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,179,240

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 85,496 shares, 28,499 were issued on February 12, 2026, of which 12,878 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 1,104,696 shares of common stock and 46,016 unvested restricted stock units ("RSUs"), and 28,528 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054794 · ownership.xml · nonDerivative · entry 1

Surdykowski Andrew J · CIK 0001755922 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,332

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 8,621 shares, 2,875 were issued on February 12, 2026, of which 1,288 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 42,720 shares of common stock and 5,734 unvested restricted stock units ("RSUs"), and 2,878 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054815 · ownership.xml · nonDerivative · entry 1

Foley Douglas · CIK 0001918894 · SVP, HR & Administration

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,291

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 4,309 shares, 1,437 were issued on February 12, 2026, of which 643 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 22,902 shares of common stock and 3,472 unvested restricted stock units ("RSUs"), and 1,917 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054788 · ownership.xml · nonDerivative · entry 1

Martin Lynn C · CIK 0001754817 · President, NYSE Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,366

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 15,805 shares, 5,269 were issued on February 12, 2026, of which 2,690 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 53,329 shares of common stock and 9,805 unvested restricted stock units ("RSUs"), and 6,232 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054810 · ownership.xml · nonDerivative · entry 1

Williams Stuart Glen · CIK 0001942706 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,985

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 8,621 shares, 2,875 were issued on February 12, 2026, of which 1,281 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 14,798 shares of common stock and 8,309 unvested restricted stock units ("RSUs"), and 2,878 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054777 · ownership.xml · nonDerivative · entry 1

Edmonds Christopher Scott · CIK 0001919795 · President, Fixed Income & Data

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,662

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 12,931 shares, 4,312 were issued on February 12, 2026, of which 1,963 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 12,661 shares of common stock and 9,206 unvested restricted stock units ("RSUs"), and 4,795 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054783 · ownership.xml · nonDerivative · entry 1

Kapani Mayur · CIK 0001917418 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,763

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 11,494 shares, 3,832 were issued on February 12, 2026, of which 1,709 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 62,252 shares of common stock and 8,907 unvested restricted stock units ("RSUs"), and 4,604 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-054795 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001722067 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,324

F1 · shares: Represents shares of performance based restricted stock units granted to the filing person on February 3, 2023. The vesting of the shares of performance based restricted stock units was conditioned upon the achievement of certain 2023 earnings before interest, taxes, depreciation, and amortization ("EBITDA") performance versus pre-established targets. The restricted stock units vest over three years (1/3 on February 12, 2024, 1/3 on February 12, 2025 and 1/3 on February 12, 2026). Of the 25,864 shares, 8,622 were issued on February 12, 2026, of which 3,876 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The third and final tranche of shares for this award have been issued.

F2 · balance_after: The common stock number referred in Table I is an aggregate number and represents 144,531 shares of common stock and 17,204 unvested restricted stock units ("RSUs"), and 9,589 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F3 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F4 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048854 · ownership.xml · nonDerivative · entry 2

Gardiner Warren · CIK 0001855007 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,642

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 14,857 shares of common stock and 10,117 unvested restricted stock units ("RSUs"), and 7,668 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048854 · ownership.xml · nonDerivative · entry 1

Gardiner Warren · CIK 0001855007 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,816

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 4,936 shares, 1,645 shares were issued on February 10, 2026, of which 739 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 3,291 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048877 · ownership.xml · nonDerivative · entry 2

King Elizabeth Kathryn · CIK 0002006961 · Global Head of Clearing & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,383

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 13,896 shares of common stock and 5,734 unvested restricted stock units ("RSUs"), and 5,753 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

SEC source: 0001193125-26-048877 · ownership.xml · nonDerivative · entry 1

King Elizabeth Kathryn · CIK 0002006961 · Global Head of Clearing & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,743

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 3,141 shares, 1,047 shares were issued on February 10, 2026, of which 417 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 2,094 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048894 · ownership.xml · nonDerivative · entry 2

Namkung James W · CIK 0001729468 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,201

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 12,546 shares of common stock and 2,354 unvested restricted stock units ("RSUs"), and 2,301 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048894 · ownership.xml · nonDerivative · entry 1

Namkung James W · CIK 0001729468 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,745

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 1,346 shares, 448 shares were issued on February 10, 2026, of which 200 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 898 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048901 · ownership.xml · nonDerivative · entry 2

Sprecher Jeffrey C · CIK 0001343882 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,192,118

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 1,089,075 shares of common stock and 46,016 unvested restricted stock units ("RSUs"), and 57,027 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048901 · ownership.xml · nonDerivative · entry 1

Sprecher Jeffrey C · CIK 0001343882 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,163,904

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 26,702 shares, 8,900 shares were issued on February 10, 2026, of which 4,049 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 17,802 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048911 · ownership.xml · nonDerivative · entry 2

Williams Stuart Glen · CIK 0001942706 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,266

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 13,204 shares of common stock and 8,309 unvested restricted stock units ("RSUs"), and 5,753 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048911 · ownership.xml · nonDerivative · entry 1

Williams Stuart Glen · CIK 0001942706 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,351

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 3,590 shares, 1,196 shares were issued on February 10, 2026, of which 533 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 2,394 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048907 · ownership.xml · nonDerivative · entry 2

Surdykowski Andrew J · CIK 0001755922 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,620

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 41,133 shares of common stock and 5,734 unvested restricted stock units ("RSUs"), and 5,753 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048907 · ownership.xml · nonDerivative · entry 1

Surdykowski Andrew J · CIK 0001755922 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,980

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 3,141 shares, 1,047 shares were issued on February 10, 2026, of which 470 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 2,094 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048882 · ownership.xml · nonDerivative · entry 3

Martin Lynn C · CIK 0001754817 · President, NYSE Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,056

F3 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F4 · balance_after: The common stock number referred in Table I is an aggregate number and represents 50,750 shares of common stock and 9,805 unvested restricted stock units ("RSUs"), and 11,501 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F5 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F6 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048882 · ownership.xml · nonDerivative · entry 2

Martin Lynn C · CIK 0001754817 · President, NYSE Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,141

F2 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 5,834 shares, 1,944 shares were issued on February 10, 2026, of which 993 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 3,890 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048882 · ownership.xml · nonDerivative · entry 1

Martin Lynn C · CIK 0001754817 · President, NYSE Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,134

F1 · shares: This transaction involved a gift of 368 shares of the issuer's common stock by the reporting person to a philanthropic organization.

SEC source: 0001193125-26-048870 · ownership.xml · nonDerivative · entry 2

Kapani Mayur · CIK 0001917418 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,472

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 60,129 shares of common stock and 8,907 unvested restricted stock units ("RSUs"), and 8,436 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048870 · ownership.xml · nonDerivative · entry 1

Kapani Mayur · CIK 0001917418 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,557

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 4,487 shares, 1,495 shares were issued on February 10, 2026, of which 668 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 2,992 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048864 · ownership.xml · derivative · entry 5

Jackson Benjamin · CIK 0001722067 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,862

Underlying: Common Stock · 12,861 shares

Expires 2027-01-18

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.

F8 · derivative.exercise_date: These options are fully vested

SEC source: 0001193125-26-048864 · ownership.xml · nonDerivative · entry 4

Jackson Benjamin · CIK 0001722067 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 175,200

F4 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F5 · balance_after: The common stock number referred in Table I is an aggregate number and represents 139,785 shares of common stock and 17,204 unvested restricted stock units ("RSUs"), and 18,211 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F6 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F7 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048864 · ownership.xml · nonDerivative · entry 3

Jackson Benjamin · CIK 0001722067 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,279

F3 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 9,424 shares, 3,141 shares were issued on February 10, 2026, of which 1,413 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 6,283 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048864 · ownership.xml · nonDerivative · entry 2

Jackson Benjamin · CIK 0001722067 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 165,692

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of November 3, 2025.

F2 · price: The price range for the aggregate amount sold by the direct holder is $165.00 - $165.06. The Issuer will upon request by the Staff of the U.S. Securities and Exchange Commission or a security holder of the Issuer provide the full information regarding the number of shares sold at each separate price.

SEC source: 0001193125-26-048864 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001722067 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 178,553

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 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of November 3, 2025.

SEC source: 0001193125-26-048845 · ownership.xml · nonDerivative · entry 2

Foley Douglas · CIK 0001918894 · SVP, HR & Administration

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,934

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 22,108 shares of common stock and 3,472 unvested restricted stock units ("RSUs"), and 3,354 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048845 · ownership.xml · nonDerivative · entry 1

Foley Douglas · CIK 0001918894 · SVP, HR & Administration

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,659

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 1,795 shares, 598 shares were issued on February 10, 2026, of which 268 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 1,197 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-048836 · ownership.xml · nonDerivative · entry 2

Edmonds Christopher Scott · CIK 0001919795 · President, Fixed Income & Data

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,625

F2 · shares: Represents restricted stock units issued to the filing person on February 10, 2026. This award of restricted stock units vests over three years (1/3 on each anniversary of the award date).

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 10,312 shares of common stock and 9,206 unvested restricted stock units ("RSUs"), and 9,107 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024, 2025 and 2026 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting. The satisfaction of the 2024, 2025 and 2026 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027, February 2028 and February 2029, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-048836 · ownership.xml · nonDerivative · entry 1

Edmonds Christopher Scott · CIK 0001919795 · President, Fixed Income & Data

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,710

F1 · shares: Represents shares of restricted stock units issued to the filing person on February 10, 2025. The restricted stock units vest over three years (1/3 on February 10, 2026, 1/3 on February 10, 2027 and 1/3 on February 10, 2028). Of the 4,936 shares, 1,645 shares were issued on February 10, 2026, of which 749 shares were withheld to satisfy payment of the Issuer's tax withholding obligation. The remaining 3,291 shares are scheduled to be issued on the two remaining vesting dates and taxes for these future issuances will be withheld and reported at the time the shares are issued.

SEC source: 0001193125-26-042880 · ownership.xml · nonDerivative · entry 7

SPRIESER JUDITH A · CIK 0001206994 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,747

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of June 5, 2025.

F7 · balance_after: The common stock number referred in Table I is an aggregate number and represents 8,273 shares of common stock and 1,474 restricted stock units of the Issuer. The restricted stock units vest on the one-year anniversary of the grant date, which is May 16, 2026.

SEC source: 0001193125-26-042880 · ownership.xml · nonDerivative · entry 6

SPRIESER JUDITH A · CIK 0001206994 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,847

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of June 5, 2025.

SEC source: 0001193125-26-042880 · ownership.xml · nonDerivative · entry 5

SPRIESER JUDITH A · CIK 0001206994 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,947

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of June 5, 2025.

F6 · price: The price range for the aggregate amount sold by the direct holder is $170.97 - $171.61. The Issuer will upon request by the Staff of the U.S. Securities and Exchange Commission or a security holder of the Issuer provide the full information regarding the number of shares sold at each separate price.

SEC source: 0001193125-26-042880 · ownership.xml · nonDerivative · entry 4

SPRIESER JUDITH A · CIK 0001206994 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,947

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of June 5, 2025.

F5 · price: The price range for the aggregate amount sold by the direct holder is $169.71 - $170.05. The Issuer will upon request by the Staff of the U.S. Securities and Exchange Commission or a security holder of the Issuer provide the full information regarding the number of shares sold at each separate price.

SEC source: 0001193125-26-042880 · ownership.xml · nonDerivative · entry 3

SPRIESER JUDITH A · CIK 0001206994 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,247

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of June 5, 2025.

F4 · price: The price range for the aggregate amount sold by the direct holder is $168.71 - $169.68. The Issuer will upon request by the Staff of the U.S. Securities and Exchange Commission or a security holder of the Issuer provide the full information regarding the number of shares sold at each separate price.

SEC source: 0001193125-26-042880 · ownership.xml · nonDerivative · entry 2

SPRIESER JUDITH A · CIK 0001206994 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,247

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of June 5, 2025.

F3 · price: The price range for the aggregate amount sold by the direct holder is $167.69 - $168.66. The Issuer will upon request by the Staff of the U.S. Securities and Exchange Commission or a security holder of the Issuer provide the full information regarding the number of shares sold at each separate price.

SEC source: 0001193125-26-042880 · ownership.xml · nonDerivative · entry 1

SPRIESER JUDITH A · CIK 0001206994 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,769

F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan which was approved and became effective as of June 5, 2025.

F2 · price: The price range for the aggregate amount sold by the direct holder is $166.44 - $167.34. The Issuer will upon request by the Staff of the U.S. Securities and Exchange Commission or a security holder of the Issuer provide the full information regarding the number of shares sold at each separate price.

SEC source: 0001193125-26-039545 · ownership.xml · nonDerivative · entry 2

Gardiner Warren · CIK 0001855007 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,555

F2 · shares: Represents shares of common stock underlying vested TSR PSUs that are being withheld to satisfy payment of the Issuer's tax withholding obligations.

F3 · balance_after: The common stock number referred in Table I is an aggregate number and represents 13,951 shares of common stock and 4,936 unvested restricted stock units ("RSUs"), and 7,668 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F4 · balance_after: The satisfaction of the 2024 and 2025 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027 and February 2028, respectively, and will be reported at the time of vesting. The satisfaction of the 2024 and 2025 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027 and February 2028, respectively, and will be reported at the time of vesting.

F5 · balance_after: The satisfaction of the performance based restricted stock units granted as Deal Incentive Awards and the corresponding number of shares to be issued pursuant to these awards, will not be determined until December 2026, December 2027 and December 2028 and will be subject to additional time-based vesting conditions and, if applicable, a subsequent one-year holding period.

SEC source: 0001193125-26-039545 · ownership.xml · nonDerivative · entry 1

Gardiner Warren · CIK 0001855007 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,455

F1 · shares: Represents shares issued to the filing person in connection with the vesting of the three-year total shareholder return performance based restricted stock units ("TSR PSUs") granted on February 3, 2023. The payout for the TSR PSUs was determined based on the Issuer's stock price through December 31, 2025 and was based on the total shareholder return from January 1, 2023 through December 31, 2025 relative to the S&P 500.

SEC source: 0001193125-26-039558 · ownership.xml · nonDerivative · entry 2

King Elizabeth Kathryn · CIK 0002006961 · Global Head of Clearing & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,160

F3 · shares: Represents shares of common stock underlying vested TSR PSUs that are being withheld to satisfy payment of the Issuer's tax withholding obligations.

F4 · balance_after: The common stock number referred in Table I is an aggregate number and represents 13,266 shares of common stock and 3,141 unvested restricted stock units ("RSUs"), and 5,753 performance based restricted stock units ("PSUs"), for which the performance period has been satisfied. The RSUs and PSUs vest over a three-year period, in which 33.33% of the units vest each year.

F5 · balance_after: The satisfaction of the 2024 and 2025 TSR PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027 and February 2028, respectively, and will be reported at the time of vesting. The satisfaction of the 2024 and 2025 three-year earnings before interest, taxes, depreciation, and amortization ("EBITDA") PSUs and the corresponding number of shares to be issued pursuant to these awards, will not be determined until February 2027 and February 2028, respectively, and will be reported at the time of vesting.