Form 144 details planned sale of 1,857 shares

A holder of the issuer’s common stock has filed a Form 144 notice to sell 1,857 shares, with an aggregate market value of 294390.77, through Fidelity Brokerage Services LLC on or around 01/22/2026 on the NYSE.

Accepted by SEC EDGAR 01/22/2026 - 02:01 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

A holder of the issuer’s common stock has filed a Form 144 notice to sell 1,857 shares, with an aggregate market value of 294390.77, through Fidelity Brokerage Services LLC on or around 01/22/2026 on the NYSE. The filing states that there are 531,225,048 shares of this class outstanding.

The shares to be sold were acquired on 12/01/2025 via restricted stock vesting from the issuer as compensation, with full vesting and payment occurring on that date. The section covering securities sold during the past three months does not list any prior sales for this person, and by signing, the seller represents they are not aware of undisclosed material adverse information about the issuer.

FAQ

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

What does this Form 144 filing for MMM indicate?

The Form 144 indicates that a holder of the issuer’s common stock intends to sell 1,857 shares with an aggregate market value of 294390.77 on the NYSE through Fidelity Brokerage Services LLC around 01/22/2026.

How many MMM shares are planned to be sold under this Form 144?

The notice covers a proposed sale of 1,857 common shares with an aggregate market value of 294390.77.

How many MMM shares are outstanding in the same class as those being sold?

The filing reports that there are 531,225,048 shares of the same class of common stock outstanding.

How and when were the MMM shares in this Form 144 acquired?

The 1,857 shares were acquired on 12/01/2025 through restricted stock vesting from the issuer, classified as compensation paid on that date.

Does the Form 144 show other recent MMM share sales by this person?

In the section requesting information on securities sold during the past three months, the filing does not list any additional sales by the person for whose account these securities are to be sold.

What representation does the seller make in this MMM Form 144?

By signing, the seller represents that they do not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.

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	0002001457
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	3M CO
SEC File Number	001-03285
Address of Issuer	3M CENTER BLDG. 220-9E-02 ST PAUL MINNESOTA 55144-1000
Phone	6517331110
Name of Person for Whose Account the Securities are To Be Sold	Clarke Victoria
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	Former 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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	1857	294390.77	531225048	01/22/2026	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	12/01/2025	Restricted Stock Vesting	Issuer			1857	12/01/2025	Compensation

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	01/22/2026
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/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Victoria Clarke
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)