Nasdaq officer Peterson plans $539K share sale

The notice also lists three earlier sales by Peterson during the preceding three months, dated August 7, October 23 and October 27, 2026.

Available on EDGAR 11/04/2026 - 04:22 PM EST Accepted by SEC EDGAR 11/04/2026 - 04:21 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Nasdaq, Inc. officer Bradley J. Peterson reported a planned sale of 5,000 common shares, with an aggregate market value of $538,750, through Morgan Stanley Smith Barney LLC; the notice lists November 4, 2026 as the approximate sale date. It also lists three sales during the preceding three months: 3,987 shares on October 27, 2026, 4,000 on October 23, 2026, and 6,000 on August 7, 2026, with reported values of $417,638.25, $413,520.00, and $573,300.60, respectively.

Key Figures

Shares planned for sale: 5,000 common shares Aggregate market value: $538,750 Shares sold: 3,987 shares +5 more

8 metrics

Shares planned for sale 5,000 common shares Planned sale listed in the notice.

Aggregate market value $538,750 Planned sale of 5,000 common shares.

Shares sold 3,987 shares Sale listed for October 27, 2026.

Sale value $417,638.25 Sale listed for October 27, 2026.

Shares sold 4,000 shares Sale listed for October 23, 2026.

Sale value $413,520.00 Sale listed for October 23, 2026.

Shares sold 6,000 shares Sale listed for August 7, 2026.

Sale value $573,300.60 Sale listed for August 7, 2026.

Key Terms

Rule 144, Performance Shares, person

3 terms

Rule 144 regulatory

"sales are required by paragraph (e) of Rule 144 to be aggregated"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Performance Shares technical

"Performance Shares"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

person regulatory

"definition of "person" in paragraph (a) of Rule 144"

FAQ

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How many NDAQ shares does Bradley J. Peterson plan to sell?

Bradley J. Peterson, an officer of Nasdaq, Inc., reported a planned sale of 5,000 common shares with an aggregate market value of $538,750. The notice lists Morgan Stanley Smith Barney LLC as broker and November 4, 2026 as the approximate sale date.

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

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001568592
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	NASDAQ, INC.
SEC File Number	001-38855
Address of Issuer	151 W. 42nd Street, New York NEW YORK 10036
Phone	212-401-8700
Name of Person for Whose Account the Securities are To Be Sold	BRADLEY J PETERSON
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	5000	538750.00	554962751	11/04/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/20/2024	Performance Shares	Issuer			5000	02/20/2024	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
BRADLEY J PETERSON 151 W. 42nd Street, New York NY 10036	Common	10/27/2026	3987	417638.25
BRADLEY J PETERSON 151 W. 42nd Street, New York NY 10036	Common	10/23/2026	4000	413520.00
BRADLEY J PETERSON 151 W. 42nd Street, New York NY 10036	Common	08/07/2026	6000	573300.60

144: Remarks and Signature

Remarks
Date of Notice	11/04/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Bradley J. Peterson
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)