Insider plans Rule 144 sale of 5,000 shares in issuer (NASDAQ: MMSI)

Rhea-AI Filing Summary

The issuer filed a Form 144 indicating that a holder plans to sell 5,000 shares of common stock under Rule 144.

The shares are to be sold through Morgan Stanley Smith Barney LLC on the NASDAQ, with an approximate sale date of 01/06/2026 and an aggregate market value of $450,000. The filing notes that 59,290,248 shares of this class were outstanding.

The 5,000 shares were acquired on 01/06/2026 via a stock option exercise from the issuer, paid for in cash on the same date.

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	5000	450000.00	59290248	01/06/2026	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	01/06/2026	Stock Option Exercise	ISSUER			5000	01/06/2026	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

Nothing to Report

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 does the Form 144 filing for MMSI disclose?

The Form 144 shows that a holder intends to sell 5,000 shares of the issuer's common stock under Rule 144, with an aggregate market value of $450,000.

How and where will the 5,000 shares related to MMSI be sold?

The shares are planned to be sold through Morgan Stanley Smith Barney LLC on the NASDAQ exchange.

When are the MMSI-related shares expected to be sold under this Form 144?

The approximate date of sale stated in the filing is 01/06/2026.

How were the 5,000 MMSI-related shares acquired?

The 5,000 common shares were acquired on 01/06/2026 through a stock option exercise from the issuer, with payment made in cash.

How many shares of this class of MMSI stock are outstanding?

The filing reports that 59,290,248 shares of the issuer's common stock were outstanding.

What type of security is being sold in this MMSI Form 144?

The security to be sold is the issuer's common stock, listed on the NASDAQ.