NDAQ

SEC source: 0001209191-23-023304 · doc4.xml · nonDerivative · entry 2

Tal Cohen · CIK 0001781714 · President, Market Platforms

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,007

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vesting of equity previously granted under Nasdaq's Equity Incentive Plan.

F3 · balance_after: Represents (i) 45,724 shares underlying PSUs, all of which are vested, (ii) 78,801 shares or units of restricted stock, of which 18,394 are vested and (iii) 482 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-023304 · doc4.xml · nonDerivative · entry 1

Tal Cohen · CIK 0001781714 · President, Market Platforms

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,949

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

SEC source: 0001209191-23-023303 · doc4.xml · nonDerivative · entry 2

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,683

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vesting of equity previously granted under Nasdaq's Equity Incentive Plan.

F3 · balance_after: Represents (i) 14,972 shares or units of restricted stock, of which 2,332 are vested, (ii) 32,255 shares underlying PSUs, all of which are vested and (iii) 3,456 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-023303 · doc4.xml · nonDerivative · entry 1

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,494

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

SEC source: 0001209191-23-023302 · doc4.xml · nonDerivative · entry 2

FRIEDMAN ADENA T · CIK 0001240169 · Director · Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,662,318

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan

F3 · balance_after: Represents (i) 404,213 shares or units of restricted stock, of which 270,820 are vested, (ii) 1,154,752 vested shares underlying PSUs and (iii) 103,353 shares granted under Nasdaq's Equity Incentive Plan or acquired under Nasdaq's Employee Stock Purchase Plan when Ms. Friedman was previously an employee of Nasdaq prior to returning as President in 2014.

SEC source: 0001209191-23-023302 · doc4.xml · nonDerivative · entry 1

FRIEDMAN ADENA T · CIK 0001240169 · Director · Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,678,742

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

SEC source: 0001209191-23-023293 · doc4.xml · nonDerivative · entry 2

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,874

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F3 · balance_after: Represents (i) 39,591 shares or units of RSUs of which 1,811 are vested, (ii) 55,731 shares underlying PSUs, all of which are vested and (iii) 2,552 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-023293 · doc4.xml · nonDerivative · entry 1

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,669

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

SEC source: 0001209191-23-023290 · doc4.xml · nonDerivative · entry 1

Brothers Brendan · CIK 0001962512 · Interim Head of AFC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,329

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 100% on April 3, 2024.

F2 · balance_after: Represents 9,329 shares or units of restricted stock, of which 138 are vested.

SEC source: 0001209191-23-023285 · doc4.xml · nonDerivative · entry 1

Daly Michelle Lynn · CIK 0001860776 · Controller and Prin Acctg Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,452

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

F2 · balance_after: Represents (i) 10,953 shares or units of restricted stock, of which none are vested and (ii) 499 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-023282 · doc4.xml · nonDerivative · entry 2

DENNISON ANN M · CIK 0001671708 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,204

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F3 · balance_after: Represents (i) 20,757 shares or units of restricted stock, of which 3,004 are vested, (ii) 44,926 shares underlying PSUs, all of which are vested and (iii) 3,521 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-023282 · doc4.xml · nonDerivative · entry 1

DENNISON ANN M · CIK 0001671708 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,177

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

SEC source: 0001209191-23-023276 · doc4.xml · nonDerivative · entry 2

Griggs PC Nelson · CIK 0001622632 · President, Capital Access Plat

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,187

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vesting of equity previously granted under Nasdaq's Equity Incentive Plan.

F3 · balance_after: Represents (i) 93,715 shares or units of restricted stock, of which 2,735 are vested and (ii) 118,472 shares underlying PSUs, all of which are vested.

SEC source: 0001209191-23-023276 · doc4.xml · nonDerivative · entry 1

Griggs PC Nelson · CIK 0001622632 · President, Capital Access Plat

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215,041

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

SEC source: 0001209191-23-023274 · doc4.xml · nonDerivative · entry 2

Peterson Bradley J · CIK 0001568592 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,128

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F3 · balance_after: Represents (i) 113,248 shares or units of restricted stock, of which 21,038 are vested, (ii) 62,947 shares underlying PSUs, all of which are vested and (iii) 3,933 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-023274 · doc4.xml · nonDerivative · entry 1

Peterson Bradley J · CIK 0001568592 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,180

F1 · kind: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on April 3, 2025, 33% on April 3, 2026 and the remainder on April 3, 2027.

SEC source: 0001209191-23-019288 · doc4.xml · nonDerivative · entry 1

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,083

F1 · price: The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.510 to $52.511, inclusive. The reporting person undertakes to provide to Nasdaq, any security holder of Nasdaq or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · balance_after: Represents (i) 12,372 shares or units of restricted stock, of which 870 are vested, (ii) 32,255 shares underlying PSUs, all of which are vested and (iii) 3,456 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-014577 · doc4.xml · nonDerivative · entry 1

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,083

F1 · kind: The reported sale was effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.04 to $56.39, inclusive. The reporting person undertakes to provide to Nasdaq, any security holder of Nasdaq or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

F3 · balance_after: Represents (i) 12,372 shares or units of restricted stock, of which 870 are vested, (ii) 37,255 shares underlying PSUs, all of which are vested and (iii) 3,456 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-013234 · doc4.xml · nonDerivative · entry 1

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,083

F1 · kind: The reported sale was effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.94 to $57.24, inclusive. The reporting person undertakes to provide to Nasdaq, any security holder of Nasdaq or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

F3 · balance_after: Represents (i) 12,372 shares or units of restricted stock, of which 870 are vested, (ii) 40,255 shares underlying PSUs, all of which are vested and (iii) 3,456 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-013227 · doc4.xml · nonDerivative · entry 2

FRIEDMAN ADENA T · CIK 0001240169 · Director · Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,630,948

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above.

F3 · balance_after: Represents (i) 372,843 shares or units of restricted stock, of which 254,481 are vested, (ii) 1,154,752 vested shares underlying PSUs and (iii) 103,353 shares granted under Nasdaq's Equity Incentive Plan or acquired under Nasdaq's Employee Stock Purchase Plan when Ms. Friedman was previously an employee of Nasdaq prior to returning as President in 2014. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-23-013227 · doc4.xml · nonDerivative · entry 1

FRIEDMAN ADENA T · CIK 0001240169 · Director · Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,865,631

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-012702 · doc4.xml · nonDerivative · entry 2

Zecca John · CIK 0001789709 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,638

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above.

F3 · balance_after: Represents (i) 10,773 shares or units of restricted stock, of which 708 are vested, and (ii) 88,865 shares underlying PSUs, all of which are vested.

SEC source: 0001209191-23-012702 · doc4.xml · nonDerivative · entry 1

Zecca John · CIK 0001789709 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,565

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-012706 · doc4.xml · nonDerivative · entry 2

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,083

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F3 · balance_after: Represents (i) 12,372 shares or units of restricted stock, of which 870 are vested, (ii) 46,255 shares underlying PSUs, all of which are vested and (iii) 3,456 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-012706 · doc4.xml · nonDerivative · entry 1

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,501

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-012697 · doc4.xml · nonDerivative · entry 2

Griggs PC Nelson · CIK 0001622632 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 205,850

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above.

F3 · balance_after: Represents (i) 87,378 shares or units of restricted stock, of which 0 are vested and (ii) 118,472 shares underlying PSUs, all of which are vested. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-23-012697 · doc4.xml · nonDerivative · entry 1

Griggs PC Nelson · CIK 0001622632 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 248,340

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-012694 · doc4.xml · nonDerivative · entry 2

Peterson Bradley J · CIK 0001568592 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,989

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above.

F3 · balance_after: Represents (i) 107,109 shares or units of restricted stock, of which 17,673 are vested, (ii) 62,947 shares underlying PSUs, all of which are vested and (iii) 3,933 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-012694 · doc4.xml · nonDerivative · entry 1

Peterson Bradley J · CIK 0001568592 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 215,805

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-012692 · doc4.xml · nonDerivative · entry 2

Tal Cohen · CIK 0001781714 · President, Market Platforms

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,758

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above.

F3 · balance_after: Represents (i) 45,724 shares underlying PSUs, all of which are vested, (ii) 81,552 shares or units of restricted stock, of which 6,945 are vested and (iii) 482 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-012692 · doc4.xml · nonDerivative · entry 1

Tal Cohen · CIK 0001781714 · President, Market Platforms

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,315

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-012691 · doc4.xml · nonDerivative · entry 2

DENNISON ANN M · CIK 0001671708 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,825

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above.

F3 · balance_after: Represents (i) 15,378 shares or units of restricted stock, of which 1,113 are vested, (ii) 44,926 shares underlying PSUs, all of which are vested and (iii) 3,521 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-012691 · doc4.xml · nonDerivative · entry 1

DENNISON ANN M · CIK 0001671708 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,089

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-012689 · doc4.xml · nonDerivative · entry 2

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,155

F2 · kind: Represents the surrender of shares to pay withholding taxes in connection with the settlement of PSUs, as described above

F3 · balance_after: Represents (i) 35,872 shares or units of unvested restricted stock, (ii) 55,731 shares underlying PSUs, all of which are vested and (iii) 2,552 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-012689 · doc4.xml · nonDerivative · entry 1

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,285

F1 · kind: Represents the settlement of performance share units (PSUs) that were previously granted under Nasdaq's Equity Incentive Plan. The ultimate amount of shares to be received under the grant depended upon the achievement of performance goals during a three-year performance period from January 1, 2020 through December 31, 2022.

SEC source: 0001209191-23-011608 · doc4.xml · nonDerivative · entry 1

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,467

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan.

F2 · balance_after: Represents (i) 35,872 shares or units of unvested restricted stock, (ii) 32,043 shares underlying PSUs, all of which are vested and (iii) 2,552 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-008683 · doc4.xml · nonDerivative · entry 1

Daly Michelle Lynn · CIK 0001860776 · Controller and Prin Acctg Ofcr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,971

F1 · price: The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.55 to $59.56, inclusive. The reporting person undertakes to provide to Nasdaq, any security holder of Nasdaq or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · balance_after: Represents (i) 8,472 shares or units of restricted stock, of which 0 are vested and (ii) 499 shares purchased under the Employee Stock Purchase Plan. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-23-001083 · doc4.xml · nonDerivative · entry 1

Zecca John · CIK 0001789709 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,353

F1 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F2 · balance_after: Represents (i) 10,773 shares or units of restricted stock, of which 708 are vested, and (ii) 71,580 shares underlying PSUs all of which are vested. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-23-001164 · doc4.xml · nonDerivative · entry 1

DENNISON ANN M · CIK 0001671708 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,229

F1 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F2 · balance_after: Represents (i) 15,378 shares or units of restricted stock, of which 1,113 are vested, (ii) 29,331 shares underlying PSUs, all of which are vested and (iii) 3,520 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-23-001134 · doc4.xml · nonDerivative · entry 1

Albers Oliver · CIK 0001925114 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,798

F1 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F2 · balance_after: Represents (i) 35,497 shares or units of restricted stock, of which 978 are vested, (ii) 758 vested PSUs, (iii) 370 shares purchased under the Employee Stock Purchase Plan and (iv) 173 shares acquired through the dividend reinvestment program.

SEC source: 0001209191-23-001087 · doc4.xml · nonDerivative · entry 1

Smith Bryan Everard · CIK 0001799366 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,683

F1 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F2 · balance_after: Represents (i) 12,372 shares or units of restricted stock, of which 870 are vested, (ii) 24,855 shares underlying PSUs, all of which are vested and (iii) 3,456 shares purchased under the Employee Stock Purchase Plan. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-23-001041 · doc4.xml · nonDerivative · entry 1

Tal Cohen · CIK 0001781714 · President, Market Platforms

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,295

F1 · kind: Represents the surrender of shares to pay withholding taxes in connection with vestings of equity previously granted under Nasdaq's Equity Incentive Plan.

F2 · balance_after: Represents (i) 20,261 shares underlying PSUs, all of which are vested, (ii) 81,552 shares or units of restricted stock of which 6,945 are vested and (iii) 482 shares purchased under the Employee Stock Purchase Plan. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-23-005932 · doc5.xml · nonDerivative · entry 1

KLOET THOMAS A · CIK 0001635673 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,320

F1 · balance_after: Represents (i) 7,320 shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, of which 0 are vested as of the current date and (ii) 6,000 shares of common stock acquired through open market purchases. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-22-062424 · doc4.xml · nonDerivative · entry 1

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,667

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.36 to $60.55, inclusive. The reporting person undertakes to provide to Nasdaq, any security holder of Nasdaq or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

F3 · balance_after: Represents (i) 35,872 shares or units of unvested restricted stock, (ii) 36,243 shares underlying PSUs, all of which are vested and (iii) 2,552 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-22-060346 · doc4.xml · nonDerivative · entry 1

SIBBERN BJORN · CIK 0001687575 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,809

F1 · shares: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on December 6, 2023, 33% on December 6, 2024 and 34% on December 6, 2025.

F2 · balance_after: Represents (i) 27,541 shares or units of restricted stock, of which 1,116 are vested, (ii) 50,634 unvested shares underlying PSUs and (iii) 1,634 shares purchased under the Employee Stock Purchase Plan. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-22-060344 · doc4.xml · nonDerivative · entry 1

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,767

F1 · shares: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on December 6, 2023, 33% on December 6, 2024 and 34% on December 6, 2025.

F2 · balance_after: Represents (i) 35,872 shares or units of unvested restricted stock, (ii) 38,343 shares underlying PSUs, all of which are vested and (iii) 2,552 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-22-060342 · doc4.xml · nonDerivative · entry 1

Albers Oliver · CIK 0001925114 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,423

F1 · shares: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on December 6, 2023, 33% on December 6, 2024 and 34% on December 6, 2025.

F2 · balance_after: Represents (i) 35,497 shares or units of restricted stock, of which 978 are vested, (ii) 1,383 unvested shares underlying PSUs, (iii) 370 shares purchased under the Employee Stock Purchase Plan and (iv) 173 shares acquired through the dividend reinvestment program. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-22-060316 · doc4.xml · nonDerivative · entry 1

Chai Roland · CIK 0001919711 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,894

F1 · shares: Represents shares or units of restricted stock granted pursuant to Nasdaq's Equity Incentive Plan, which vest as to 33% on December 6, 2023, 33% on December 6, 2024 and 34% on December 6, 2025.

F2 · balance_after: Represents 37,894 shares or units of restricted stock, of which 14,904 are vested. Total shares reported reflect the Company's three-for-one stock split, which was effected through a stock dividend on August 26, 2022.

SEC source: 0001209191-22-058382 · doc4.xml · nonDerivative · entry 1

SKULE JEREMY · CIK 0001736565 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,381

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.27 - $65.68, inclusive. The reporting person undertakes to provide to Nasdaq, any security holder of Nasdaq or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

F3 · balance_after: Represents (i) 13,488 shares or units of unvested restricted stock (ii) 38,343 shares underlying PSUs, all of which are vested and (iii) 2,550 shares purchased under the Employee Stock Purchase Plan.

SEC source: 0001209191-22-056383 · doc4.xml · nonDerivative · entry 1

Peterson Bradley J · CIK 0001568592 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,169

F1 · kind: The reported sale was effected pursuant to a Rule 10b5-1 trading plan.

F2 · balance_after: Represents (i) 107,109 shares or units of restricted stock, of which 17,673 are vested, (ii) 11,127 shares underlying PSUs, all of which are vested and (iii) 3,933 shares purchased under the Employee Stock Purchase Plan.