NASDAQ, INC. (NDAQ) EVP Bradley Peterson sells 6,000 shares at $95.55

Rhea-AI Filing Summary

NASDAQ, Inc. executive vice president and chief information officer Bradley J. Peterson reported an open-market sale of 6,000 shares of common stock on August 7, 2026 at $95.55 per share. Following this transaction, he reports 122,293 shares, consisting of 64,377 shares or units of restricted stock (38,372 vested), 52,618 shares underlying performance stock units (42,986 vested), and 5,298 shares purchased under the employee stock purchase plan.

Insider Trade Summary

Net Seller: 6,000 shares

Net Sell 1 txn

Insider Peterson Bradley J

Role EVP, CIO

Sold 6,000 shs ($573K)

Type	Security	Shares	Price	Value
Sale	Common Stock, par value $0.01 pershare F1	6,000	$95.55	$573K

Holdings After Transaction: Common Stock, par value $0.01 pershare — 122,293 shares (Direct)

Footnotes (1)

1. F1. 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.

Key Figures

Shares sold: 6,000 shares Sale price: $95.55 per share Shares owned after sale: 122,293 shares +3 more

6 metrics

Shares sold 6,000 shares Common stock sale on August 7, 2026

Sale price $95.55 per share Open-market or private sale transaction

Shares owned after sale 122,293 shares Total reported holdings following the transaction

Restricted stock units 64,377 shares or units 38,372 vested as part of post-transaction holdings

Performance stock units 52,618 shares 42,986 vested as part of post-transaction holdings

ESPP shares 5,298 shares Purchased under Employee Stock Purchase Plan

Key Terms

restricted stock, performance stock units, Employee Stock Purchase Plan, open market or private transaction

4 terms

restricted stock financial

"Represents (i) 64,377 shares or units of restricted stock, 38,372 of which are vested"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

performance stock units financial

"52,618 shares of Common Stock underlying PSUs, 42,986 of which are vested"

Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.

Employee Stock Purchase Plan financial

"5,298 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

open market or private transaction financial

"Sale in open market or private transaction"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/11/2026 - 04:05 PM Accepted by SEC EDGAR 08/11/2026 - 04:05 PM Learn about SEC filing dates

FAQ

What insider transaction did NASDAQ, INC. (NDAQ) report for Bradley J. Peterson?

Bradley J. Peterson reported a sale of 6,000 NASDAQ, Inc. shares of common stock on August 7, 2026 at $95.55 per share, classified as an open-market or private sale transaction.

How many NASDAQ, INC. (NDAQ) shares does Bradley J. Peterson hold after this sale?

After the reported sale, Bradley J. Peterson holds 122,293 shares, including restricted stock, performance stock units, and shares purchased under the Employee Stock Purchase Plan, as detailed in the filing footnote.

What price did Bradley J. Peterson receive per NASDAQ, INC. (NDAQ) share sold?

The reported transaction price was $95.55 per share for the 6,000 NASDAQ, Inc. shares sold on August 7, 2026, described as a sale in an open market or private transaction.

Was Bradley J. Peterson’s NASDAQ, INC. (NDAQ) share sale under a Rule 10b5-1 plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed for this transaction, and there is no footnote stating it was executed pursuant to a Rule 10b5-1 trading plan.

What types of NASDAQ, INC. (NDAQ) equity awards does Bradley J. Peterson hold?

Bradley J. Peterson’s reported holdings include restricted stock, performance stock units (PSUs), and shares purchased through the Employee Stock Purchase Plan, with specific vested and unvested amounts disclosed in the footnote.

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)
08/07/2026

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	08/07/2026		S		6,000	D	$95.55	122,293(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) 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.

	/s/ Alex Kogan, by power of attorney	08/11/2026
	** 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)