GM Form 144: Insider plans 260,600-share sale on NYSE

Rhea-AI Filing Summary

General Motors (GM): Form 144 insider sale notice. A company insider filed to sell 260,600 shares of GM common stock, with an aggregate market value $17,315,943.87. The filing lists an approximate sale date of 10/22/2025 on the NYSE.

The shares to be sold were acquired as 33,030 performance shares on 02/08/2025 and via a 227,570 stock option exercise on 10/22/2025 paid in cash. GM reported 932,861,303 shares outstanding, presented here as a baseline reference.

Recent insider sales disclosed in the notice include Mark Reuss selling 136,161 shares on 09/25/2025 for $8,185,175.76 and 26,869 shares on 09/24/2025 for $1,612,871.65. This Form 144 indicates an intent to sell and outlines the acquisition sources and recent activity.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	260600	17315943.87	932861303	10/22/2025	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	02/08/2025	Performance Shares	Issuer			33030	02/08/2025	Not Applicable
Common	10/22/2025	Stock Option Exercise	Issuer			227570	10/22/2025	Cash

* 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
MARK REUSS 300 Renaissance Center Detroit MI 48265-3000	Common	09/25/2025	136161	8185175.76
MARK REUSS 300 Renaissance Center Detroit MI 48265-3000	Common	09/24/2025	26869	1612871.65

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What did GM (GM) disclose in this Form 144?

An insider filed a notice to sell 260,600 shares of GM common stock, with an approximate sale date of 10/22/2025 on the NYSE.

What is the aggregate market value of the GM shares to be sold?

The filing lists an aggregate market value of $17,315,943.87 for the 260,600 shares.

How were the GM shares to be sold acquired?

They include 33,030 performance shares acquired on 02/08/2025 and 227,570 shares from a stock option exercise on 10/22/2025 paid in cash.

What are GM’s shares outstanding referenced in the notice?

The notice references 932,861,303 shares outstanding.

Were there recent insider sales noted for GM (GM)?

Yes. Mark Reuss sold 136,161 shares on 09/25/2025 for $8,185,175.76 and 26,869 shares on 09/24/2025 for $1,612,871.65.

On which exchange might the GM shares be sold?

The filing names the NYSE as the exchange.