MRX (MRX) insider Thomas Texier reports sales, files to sell 15,999 shares

Rhea-AI Filing Summary

MRX reported proposed resale of 15,999 shares of Common Stock via a Form 144 filing. The filing lists recent dispositions by Thomas Texier: 14,427 shares sold on 02/02/2026 ($567,398.04), 03/02/2026 ($633,750.70), and 04/01/2026 ($627,715.88). The securities to be sold were acquired in a private transaction on 02/26/2021.

Insights

Insider Transactions Specialist

Form 144 shows a reporting person filing to sell shares and lists three recent sales of identical sizes.

The filing names Thomas Texier and records proposed resale of 15,999 shares of Common Stock, acquired on 02/26/2021. Three dispositions of 14,427 shares each are listed with dollar amounts for each sale date.

These entries document reported resale activity and timing; cash‑flow treatment and whether sales were under a trading plan are not stated in the excerpt. Subsequent filings or broker records would clarify execution method and remaining holdings.

Key Figures

Proposed resale: 15,999 shares Disposition on 02/02/2026: 14,427 shares Disposition on 03/02/2026: 14,427 shares +2 more

5 metrics

Proposed resale 15,999 shares Securities To Be Sold; date listed <date>05/01/2026</date>

Disposition on 02/02/2026 14,427 shares Securities sold during past 3 months; proceeds <money>$567,398.04</money>

Disposition on 03/02/2026 14,427 shares Securities sold during past 3 months; proceeds <money>$633,750.70</money>

Disposition on 04/01/2026 14,427 shares Securities sold during past 3 months; proceeds <money>$627,715.88</money>

Acquisition date 02/26/2021 Acquired from issuer in private transaction

Key Terms

Form 144, private transaction, Securities To Be Sold

3 terms

Form 144 regulatory

"Form 144 filing reporting proposed resale of securities"

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.

private transaction financial

"Acquired from issuer in private transaction on 02/26/2021"

A private transaction is the sale or transfer of securities, assets, or ownership stakes carried out directly between a small number of parties rather than on a public exchange. For investors it matters because these deals are less visible and often less liquid than public trades, so pricing can be harder to verify, the investment can be harder to sell quickly, and buyers or sellers may gain strategic advantages not available in open markets — like negotiated terms similar to a private garage sale versus a crowded marketplace.

Securities To Be Sold regulatory

"Common Stock listed under Securities To Be Sold with 15,999"

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 Stock	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	15999	839787.51	71930870	05/01/2026	NASD

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 Stock	02/26/2021	Acquired from issuer in private transaction	The Issuer			15999	02/26/2021	None

* 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
Thomas Texier 155 Bishopsgate London X0 EC2M 3TQ	Common Stock	03/02/2026	14427	633750.7
Thomas Texier 155 Bishopsgate London X0 EC2M 3TQ	Common Stock	04/01/2026	14427	627715.88
Thomas Texier 155 Bishopsgate London X0 EC2M 3TQ	Common Stock	02/02/2026	14427	567398.04

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 MRX's Form 144 report?

The Form 144 reports a proposed resale of 15,999 shares of Common Stock. It also lists three recent dispositions of 14,427 shares each on specific dates with dollar amounts.

Who sold shares according to the filing for MRX?

The filing identifies Thomas Texier as the reporting person. The record lists his sales of 14,427 shares on 02/02/2026, 03/02/2026, and 04/01/2026.

How much did MRX insider sales raise in the listed transactions?

The three listed sales show proceeds of $567,398.04, $633,750.70, and $627,715.88. Those amounts correspond to the 14,427‑share dispositions on the cited dates.

When were the shares being offered originally acquired?

The securities to be sold were acquired from the issuer in a private transaction on 02/26/2021, as stated in the filing.

Does the Form 144 excerpt state how the sales will be executed?

The excerpt does not specify execution methods or whether the sales are under a trading plan. The filing lists amounts and dates but not the plan or broker distribution method.