Nasdaq CIO Bradley J. Peterson sells 5,000 shares

The EVP, CIO's reported post-sale position includes restricted stock, shares underlying PSUs and Employee Stock Purchase Plan shares.

Available on EDGAR 11/06/2026 - 04:05 PM EST Accepted by SEC EDGAR 11/06/2026 - 04:05 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Nasdaq, Inc. EVP, CIO Bradley J. Peterson sold 5,000 shares of common stock on November 4, 2026, at $107.75 per share. The shares were directly held, and no Rule 10b5-1 plan is reported for the sale. His reported post-sale position was 109,306 shares or units, including restricted stock, shares underlying PSUs and Employee Stock Purchase Plan shares.

Insider Trade Summary

Net Seller: 5,000 shares

Net Sell 1 txn

Insider Peterson Bradley J

Role EVP, CIO

Sold 5,000 shs ($539K)

Share of Position Sold 4.4%

Type	Security	Shares	Price	Value
Sale	Common Stock, par value $0.01 per share F1	5,000	$107.75	$539K

Holdings After Transaction: Common Stock, par value $0.01 per share — 109,306 shares (Direct)

Holdings Before and After: Common Stock, par value $0.01 per share, 114,306 to 109,306 shares (Direct)

Other Insiders: 2 other insiders reported open-market sales of this stock in the 30 days up to this filing.

Footnotes (1)

1. F1. Represents (i) 57,390 shares or units of restricted stock, 31,385 of which are vested, (ii) 46,618 shares of Common Stock underlying PSUs, 36,986 of which are vested, and (iii) 5,298 shares of Common Stock purchased under the Issuer's Employee Stock Purchase Plan.

Key Figures

Common shares sold: 5,000 shares Sale price per share: $107.75 per share Reported post-sale position: 109,306 shares or units +5 more

8 metrics

Common shares sold 5,000 shares Direct sale on November 4, 2026

Sale price per share $107.75 per share Direct sale on November 4, 2026

Reported post-sale position 109,306 shares or units Includes restricted stock, shares underlying PSUs and Employee Stock Purchase Plan shares

Restricted stock 57,390 shares or units Reported post-sale position

Vested restricted stock 31,385 shares or units Of the reported restricted stock shares or units

Shares underlying PSUs 46,618 shares Reported post-sale position

Vested shares underlying PSUs 36,986 shares Of the reported shares underlying PSUs

Employee Stock Purchase Plan shares 5,298 shares Reported post-sale position

Key Terms

restricted stock, PSUs, vested, Employee Stock Purchase Plan

4 terms

restricted stock financial

"57,390 shares or units of restricted stock"

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.

PSUs financial

"46,618 shares of Common Stock underlying PSUs"

PSUs are company shares promised to employees or executives that only become actual stock if the business hits specific performance targets over a set period. For investors, PSUs matter because they link pay to measurable outcomes — similar to a conditional bonus that converts into ownership — which can influence management decisions, dilution of shares, and signals about confidence in future results.

vested financial

"31,385 of which are vested"

Employee Stock Purchase Plan financial

"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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many NDAQ shares did Bradley J. Peterson sell, and at what price?

Bradley J. Peterson, Nasdaq, Inc.'s EVP, CIO, sold 5,000 shares of common stock directly on November 4, 2026, at $107.75 per share. No Rule 10b5-1 plan is reported for the sale.

What were Bradley J. Peterson's reported NDAQ holdings after the sale?

His reported post-sale amount of 109,306 shares or units comprised 57,390 shares or units of restricted stock, including 31,385 vested; 46,618 shares underlying PSUs, including 36,986 vested; and 5,298 shares purchased under the Employee Stock Purchase Plan.

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

Form 4 Insider Transactions: What Each Field Means →

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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)
11/04/2026

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 per share	11/04/2026		S		5,000	D	$107.75	109,306(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) 57,390 shares or units of restricted stock, 31,385 of which are vested, (ii) 46,618 shares of Common Stock underlying PSUs, 36,986 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	11/06/2026
	** 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)