[Form 4] NASDAQ, INC. Insider Trading Activity

Rhea-AI Filing Summary

NASDAQ, INC. executive vice president and CIO Bradley J. Peterson sold 7,710 shares of common stock in an open-market transaction at $90.82 per share on April 28, 2026. After this sale, he holds a total of 141,035 shares and units tied to NASDAQ equity.

These holdings consist of 64,377 shares or units of restricted stock, 71,618 shares of common stock underlying performance stock units, and 5,040 shares purchased under the employee stock purchase plan. A large portion of the restricted stock and PSUs is already vested.

Insights

Equity compensation analyst

EVP executes a moderate open-market sale while retaining a sizable equity stake.

EVP and CIO Bradley J. Peterson completed an open-market sale of 7,710 NASDAQ, INC. shares at $90.82 per share. This is a straightforward disposition coded as a sale, not tied to an option exercise or tax withholding, and reflects a direct reduction in common stock holdings.

Following the trade, Peterson still holds 141,035 NASDAQ-related shares and units, including restricted stock, performance stock units (PSUs), and shares from the Employee Stock Purchase Plan. The sale represents only a portion of his overall position, with substantial vested and unvested equity awards remaining in place.

Insider Trade Summary

Net Seller: 7,710 shares ($700,222)

Net Sell 1 txn

Insider Peterson Bradley J

Role EVP, CIO

Sold 7,710 shs ($700K)

Type	Security	Shares	Price	Value
Sale	Common Stock, par value $0.01 pershare	7,710	$90.82	$700K

Holdings After Transaction: Common Stock, par value $0.01 pershare — 141,035 shares (Direct, null)

Footnotes (1)

1. [object Object]

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Peterson Bradley J

(Last) (First) (Middle)

151 W. 42ND STREET

(Street)

NEW YORK NEW YORK 10036

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NASDAQ, INC. [ NDAQ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, CIO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/28/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.01 pershare	04/28/2026		S		7,710	D	$90.82	141,035(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

	/s/ Alex Kogan, by power of attorney	04/30/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)