NDAQ · Nasdaq, Inc. · Insider Trading

The reported sale was effected pursuant to a Rule 10b5-1(c) trading plan adopted on May 7, 2026.

Represents (i) 34,249 shares or units of restricted stock, of which 10,570 are vested, (ii) 59,718 shares of Common Stock underlying PSUs, 51,692 of which are vested, and (iii) 3,719 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 34,249 shares or units of restricted stock, of which 10,570 are vested, (ii) 60,843 shares of Common Stock underlying PSUs, 52,817 of which are vested, and (iii) 3,719 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

The reported sale was effected pursuant to a Rule 10b5-1(c) trading plan adopted on May 7, 2026.

Represents (i) 35,511 shares or units of restricted stock, of which 9,551 are vested, (ii) 60,843 shares of Common Stock underlying PSUs, 52,817 of which are vested, and (iii) 3,719 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

The reported sale was effected pursuant to a Rule 10b5-1(c) trading plan adopted on May 7, 2026.

Represents (i) 35,511 shares or units of restricted stock, of which 9,551 are vested, (ii) 61,968 shares of Common Stock underlying PSUs, 53,942 of which are vested, and (iii) 3,719 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents (i) 52,724 shares or units of restricted stock, of which 17,520 are vested and (ii) 149,051 shares of Common Stock underlying PSUs, 136,209 of which are vested.

The reported sale was effected pursuant to a Rule 10b5-1(c) trading plan adopted on May 7, 2026.

The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.50 to $95.00, inclusive. The reporting person undertakes to provide to the Issuer, any of its security holders, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Represents (i) 35,529 shares or units of restricted stock, of which 9,569 are vested, (ii) 63,075 shares of Common Stock underlying PSUs, 55,049 of which are vested, and (iii) 3,719 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents (i) 64,377 shares or units of restricted stock, 38,372 of which are vested, (ii) 52,618 shares of Common Stock underlying PSUs, 42,986 of which are vested, and (iii) 5,298 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

The reported sale was effected pursuant to a Rule 10b5-1(c) trading plan adopted on March 12, 2026.

Represents (i) 22,563 shares or units of restricted stock, of which 1,465 are vested, (ii) 40,202 shares of Common Stock underlying PSUs, 32,176 of which are vested, and (iii) 4,882 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.17 to $96.43, inclusive. The reporting person undertakes to provide to the Issuer, any of its security holders, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Represents (i) 55,950 shares or units of restricted stock, of which 20,746 are vested and (ii) 149,051 shares of Common Stock underlying PSUs, 136,209 of which are vested.

The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.83 to $94.10, inclusive. The reporting person undertakes to provide to the Issuer, any of its security holders, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Represents (i) 66,960 shares or units of restricted stock, of which 31,756 are vested and (ii) 149,051 shares of Common Stock underlying PSUs, 136,209 of which are vested.

The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.58 to $92.66, inclusive. The reporting person undertakes to provide to the Issuer, any of its security holders, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Represents (i) 64,377 shares or units of restricted stock, 38,372 of which are vested, (ii) 58,618 shares of Common Stock underlying PSUs, 48,986 of which are vested, and (iii) 5,298 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

The reported sale was effected pursuant to a Rule 10b5-1(c) trading plan adopted on March 12, 2026.

Represents (i) 22,563 shares or units of restricted stock, of which 1,465 are vested, (ii) 41,758 shares of Common Stock underlying PSUs, 33,732 of which are vested, and (iii) 4,882 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

The reported sale was effected pursuant to a Rule 10b5-1(c) trading plan adopted on March 12, 2026.

Represents (i) 22,563 shares or units of restricted stock, of which 1,465 are vested, (ii) 44,758 shares of Common Stock underlying PSUs, 36,732 of which are vested, and (iii) 4,623 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

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

Represents 146,917 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 142,766 are vested as of the filing date of this Form 4.

The price reported in Column 4 is a weighted average price. These shares of common stock, par value $0.01 per share (the "Shares") were purchased in multiple transactions at prices ranging from $85.81 to $86.00 per Share, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of Shares purchased at each separate price within the range set forth in this footnote.

Reflects Shares of the Issuer held directly by Innax AB (formerly known as Patricia Holding AB). Investor AB is the sole shareholder of Innax AB.

Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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

Represents (i) 17,495 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 14,497 are vested as of the filing date of this Form 4 and, (ii) 26,000 shares of common stock acquired through open market purchases.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 55,739 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 51,242 are vested as of the filing date of this Form 4 and, (ii) 2,542 shares of common stock acquired through open market purchases.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 13,399 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 10,401 are vested as of the filing date of this Form 4.

Because such restricted stock are held by the reporting person for the benefit of Thoma Bravo, L.P., the reporting person disclaims beneficial ownership of and all right, title, and interest in the restricted stock reported or referenced herein and the filing of this statement shall not be deemed an admission that the reporting person is, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the beneficial owner of the reported securities.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 217,988 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 212,742 are vested as of the filing date of this Form 4.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 22,959 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 18,347 are vested as of the filing date of this Form 4.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 10,743 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 7,572 are vested as of the filing date of this Form 4.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 55,515 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 51,191 are vested as of the filing date of this Form 4.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 23,469 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 20,471 are vested as of the filing date of this Form 4.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents (i) 30,559 granted pursuant to Nasdaq's Equity Incentive Plan, of which 26,005 are vested as of the filing date of this Form 4 and, (ii) 6,000 shares of common stock acquired through open market purchases.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents 48,999 RSUs granted pursuant to Nasdaq's Equity Incentive Plan, of which 46,001 shares are vested as of the filing date of this Form 4.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The entirety of the RSUs vest on June 10, 2027.

Represents (i) 77,970 shares or units of restricted stock, of which 42,766 are vested and (ii) 155,828 shares of Common Stock underlying PSUs, 142,986 of which are vested.

Represents (i) 64,377 shares or units of restricted stock, 38,372 of which are vested, (ii) 71,618 shares of Common Stock underlying PSUs, 61,986 of which are vested, and (iii) 5,040 shares ofCommon Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents (i) 126,563 shares or units of restricted stock, of which 53,203 are vested, (ii) 87,017 shares of Common Stock underlying PSUs, 74,175 of which are vested, and (iii) 1,628 shares ofCommon Stock purchased under the Issuer's Employee Stock Purchase Plan.

The price reported in this box is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.51 to $91.09, inclusive. The reporting person undertakes toprovide 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 eachseparate price within the range set forth in this footnote (1) to this Form 4.

Represents (i) 6,787 shares or units of restricted stock, none of which are vested, (ii) 1,764 shares of Common Stock underlying PSUs, none of which are vested, and (iii) 1,538 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 37,779 shares or units of restricted stock, of which 11,819 are vested, (ii) 63,075 shares of Common Stock underlying PSUs, 55,049 of which are vested, and (iii) 3,719 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 126,563 shares or units of restricted stock, of which 53,203 are vested, (ii) 102,535 shares of Common Stock underlying PSUs, 89,693 of which are vested, and (iii) 1,628 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 83,063 shares or units of restricted stock, of which 47,859 are vested and (ii) 155,828 shares of Common Stock underlying PSUs, 142,986 of which are vested.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 7,981 shares or units of restricted stock, of which 1,194 are vested, (ii) 1,764 shares of Common Stock underlying PSUs, none of which are vested, and (iii) 1,667 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 24,955 shares or units of restricted stock, of which 3,857 are vested, (ii) 45,366 shares of Common Stock underlying PSUs, 37,340 of which are vested, and (iii) 4,623 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 68,587 shares or units of restricted stock, of which 42,582 are vested, (ii) 75,118 shares of Common Stock underlying PSUs, 65,486 of which are vested, and (iii) 5,040 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 458,565 shares or units of restricted stock, of which 335,425 are vested, (ii) 1,411,948 shares of Common Stock underlying PSUs, 1,370,208 of which are vested, (iii) 10,000 shares of Common Stock acquired through open market purchases, and (iv) 103,353 shares granted under the Issuer's Equity Incentive Plan or the Issuer's Employee Stock Purchase Plan when the reporting person was an employee of the Issuer prior to returning as President in 2014.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 26,733 shares or units of restricted stock, of which 5,094 are vested and (ii) 126,601 shares of Common Stock underlying PSUs, 118,575 of which are vested.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 70,086 shares or units of restricted stock, of which 41,017 are vested, (ii) 75,118 shares of Common Stock underlying PSUs, 65,486 of which are vested, and (iii) 5,040 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest with respect to 33% of the RSUs on April 1, 2028, 33% on April 1, 2029, and the remainder on April 1, 2030.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest with respect to 33% of the RSUs on April 1, 2028, 33% on April 1, 2029, and the remainder on April 1, 2030.

Represents (i) 74,236 shares or units of restricted stock, 13,341 of which are vested and (ii) 322 shares purchased under the Employee Stock Purchase Plan.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 466,640 shares or units of restricted stock, of which 327,569 are vested, (ii) 1,411,948 shares of Common Stock underlying PSUs, 1,370,208 of which are vested, (iii) 10,000 shares of Common Stock acquired through open market purchases, and (iv) 103,353 shares granted under the Issuer's Equity Incentive Plan or the Issuer's Employee Stock Purchase Plan when the reporting person was an employee of the Issuer prior to returning as President in 2014.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 25,768 shares or units of restricted stock, of which 3,200 are vested, (ii) 45,366 shares of Common Stock underlying PSUs, 37,340 of which are vested, and (iii) 4,623 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest with respect to 33% of the RSUs on April 1, 2028, 33% on April 1, 2029, and the remainder on April 1, 2030.

Represents an award of Restricted Stock Units (RSUs) granted pursuant to the Issuer's Equity Incentive Plan. Each unit represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest with respect to 33% of the RSUs on April 1, 2028, 33% on April 1, 2029, and the remainder on April 1, 2030.

Represents shares of Common Stock withheld for taxes in connection with the settlement of an equity award previously granted under the Issuer's Equity Incentive Plan.

Represents (i) 8,405 shares or units of restricted stock, of which 791 are vested, (ii) 1,764 shares of Common Stock underlying PSUs, none of which are vested and, (iii) 1,667 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.