Michael Brown reports two 1,700-share DXCM sales through Morgan Stanley (DXCM)

Rhea-AI Filing Summary

Michael Brown reported securities sales and a planned restricted-stock sale. The filing lists sales of 1,700 shares of Common Stock on 04/15/2026 for $107,168.00 and 1,700 shares on 03/16/2026 for $110,245.00. The form also shows 1,700 restricted shares referenced with a 03/08/2026 trade date and Morgan Stanley Smith Barney LLC as the broker.

Insights

Insider Transactions Analyst

Reported insider sales of equal-sized lots; filing is routine disclosure.

The filing lists two reported Common Stock dispositions by Michael Brown of 1,700 shares each on 03/16/2026 and 04/15/2026, with reported consideration amounts of $110,245.00 and $107,168.00, respectively.

These entries are routine Section 144 disclosure; cashflow recipient and any trading plan are not specified in the excerpt, so further context would require subsequent filings or brokerage confirmations.

Key Figures

Shares sold (03/16/2026): 1,700 shares Consideration (03/16/2026): $110,245.00 Shares sold (04/15/2026): 1,700 shares +2 more

5 metrics

Shares sold (03/16/2026) 1,700 shares Common Stock sold on 03/16/2026

Consideration (03/16/2026) $110,245.00 Amount reported for 1,700-share sale on 03/16/2026

Shares sold (04/15/2026) 1,700 shares Common Stock sold on 04/15/2026

Consideration (04/15/2026) $107,168.00 Amount reported for 1,700-share sale on 04/15/2026

Restricted shares referenced 1,700 shares Restricted Stock with trade date 03/08/2026

Key Terms

Form 144, Restricted Stock, Consideration

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

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.

Restricted Stock financial

"Common | 03/08/2026 | Restricted Stock"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Consideration financial

"04/15/2026 | 1700 | 107168.00"

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	1700	101847.00	385872977	05/15/2026	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	03/08/2026	Restricted Stock	ISSUER			1700	03/08/2026	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
MICHAEL BROWN 6340 Sequence Drive San Diego CA 92121	Common	04/15/2026	1700	107168.00
MICHAEL BROWN 6340 Sequence Drive San Diego CA 92121	Common	03/16/2026	1700	110245.00

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 sales does the DXCM Form 144 show for Michael Brown?

The Form 144 reports sales of 1,700 shares on 03/16/2026 and 1,700 shares on 04/15/2026. It lists transaction amounts of $110,245.00 and $107,168.00 respectively as shown in the filing excerpt.

Who is listed as the broker on the DXCM Form 144?

Morgan Stanley Smith Barney LLC is named as the broker on the filing. The address shown is 1 New York Plaza, 8th Floor, New York, NY 10004 in the excerpt provided.

Does the Form 144 excerpt show restricted stock details for DXCM?

Yes. The excerpt records 1,700 restricted shares with a trade date of 03/08/2026 and labels the security as Restricted Stock in the provided lines.

Are proceeds recipients or trading plans disclosed in the DXCM excerpt?

No. The excerpt lists sale dates, share counts, and monetary amounts but does not state who received proceeds or whether transactions were under a prearranged trading plan.