Motorola Solutions: Brown trust proposes $21.5M sale

Available on EDGAR 11/12/2026 - 05:28 PM EST Accepted by SEC EDGAR 11/12/2026 - 05:28 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Motorola Solutions, Inc. (MSI) officer Gregory Q. Brown’s Form 144 notice covers a proposed sale by the Gregory Q. Brown Irrevocable Trust Agreement for His Spouse and Descendants of 40,500 common shares, with an approximate sale date of November 12, 2026, and an aggregate market value of $21,481,200. The past-three-months table also lists four sales by Brown; the latest was 25,000 shares on November 10, 2026, for gross proceeds of $13,153,501.93.

Key Figures

Proposed shares: 40,500 common shares Aggregate market value: $21,481,200 Common shares outstanding: 165,333,940 shares +2 more

5 metrics

Proposed shares 40,500 common shares Listed for sale, with an approximate sale date of November 12, 2026.

Aggregate market value $21,481,200 Value listed for the proposed sale of 40,500 shares.

Common shares outstanding 165,333,940 shares Number listed in the notice.

Shares sold 25,000 shares Gregory Q. Brown sale on November 10, 2026.

Gross proceeds $13,153,501.93 Gregory Q. Brown sale on November 10, 2026.

Key Terms

Form 144, Aggregate Market Value, option exercise, Gross Proceeds

4 terms

Form 144 regulatory

"144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Aggregate Market Value financial

"Aggregate Market Value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

option exercise financial

"Acquired upon option exercise"

Gross Proceeds financial

"Gross Proceeds"

The total amount of cash a company receives from a financing event or sale before any fees, expenses, taxes or deductions are taken out. Investors watch gross proceeds because it shows the raw scale of new capital being raised—think of it as the paycheck amount before withholdings—which helps assess how much funding is available for operations, growth, debt payoff or how much shareholder dilution might occur once costs are removed.

FAQ

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

How many MSI shares is the Brown trust proposing to sell?

The Gregory Q. Brown Irrevocable Trust Agreement for His Spouse and Descendants is listed as the seller of 40,500 common shares, with an approximate sale date of November 12, 2026. The notice gives an aggregate market value of $21,481,200 for those shares.

Who is listed as selling the MSI shares, and who signed the notice?

The proposed seller is the Gregory Q. Brown Irrevocable Trust Agreement for His Spouse and Descendants. Gregory Q. Brown is identified as an officer of Motorola Solutions, Inc., and Goldman Sachs & Co. LLC signed on his behalf.

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	0001201232
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	Motorola Solutions, Inc.
SEC File Number	001-07221
Address of Issuer	500 W. Monroe Street Chicago ILLINOIS 60661
Phone	1-847-576-5000
Name of Person for Whose Account the Securities are To Be Sold	Gregory Q Brown
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	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	40500	21481200	165333940	11/12/2026	NYSE

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	05/05/2012	Acquired upon option exercise	issuer			13281	05/05/2012	Option exercise
Common	05/07/2012	Acquired upon option exercise	issuer			17601	05/07/2012	Option exercise
Common	01/18/2012	Acquired upon option exercise	issuer			2	01/18/2012	Option exercise
Common	01/14/2008	Acquired upon option exercise	issuer			9	01/14/2008	Option exercise
Common	01/02/2008	Acquired upon option exercise	issuer			2602	01/02/2008	Option exercise
Common	11/05/2007	Acquired upon option exercise	issuer			4425	11/05/2007	Option exercise
Common	01/02/2007	Acquired upon option exercise	issuer			2580	01/02/2007	Option exercise

* 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
Gregory Q Brown 500 W. Monroe Street Chicago IL 60661	Common	11/10/2026	25000	13153501.93
Gregory Q Brown 500 W. Monroe Street Chicago IL 60661	Common	11/09/2026	40000	21006423.64
Gregory Q Brown 500 W. Monroe Street Chicago IL 60661	Common	11/06/2026	70780	36390914.14
Gregory Q Brown 500 W. Monroe Street Chicago IL 60661	Common	09/02/2026	14220	6899854.89

144: Remarks and Signature

Remarks	All shares to be sold by the GREGORY Q. BROWN IRREVOCABLE TRUST AGREEMENT FOR HIS SPOUSEAND DESCENDANTS.
Date of Notice	11/12/2026
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	Goldman Sachs & Co. LLC on behalf of Gregory Q Brown
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)