MTRX (NASDAQ) Form 144: Director signals 36,000‑share resale notice

Rhea-AI Filing Summary

MTRX submitted a Form 144 notice indicating proposed sales of 36,000 shares of Common Stock with an aggregate value of $437,760.00. The filing lists 28,133,850 shares outstanding as of 05/08/2026. Several past equity awards and one open‑market purchase are itemized with individual share counts and dates.

Insights

Corporate Securities Specialist

Form 144 notifies an intended sale of 36,000 common shares.

The filing lists $437,760.00 alongside 05/08/2026 and an outstanding share count of 28,133,850. This is a regulatory notice to permit resale under Rule 144; timing and actual sale execution are not specified.

Cash‑flow treatment and purchaser identity are not disclosed in the excerpt; subsequent transaction reports would show completed dispositions if and when sales occur.

Equity Compensation Analyst

Listed equity awards and a prior open‑market purchase appear as source holdings.

The excerpt lists stock award grants dated 08/24/2022 (8,489 shares), 08/26/2022 (9,043 shares), 08/27/2022 (8,345 shares), 08/30/2022 (9,225 shares), and an open‑market purchase on 12/22/2021 (898 shares). These entries document origins of the shares the filer may sell.

Whether sales convert compensation into cash depends on the filer’s execution; further filings will clarify outcomes.

Key Figures

Shares proposed for sale: 36,000 shares Aggregate amount: $437,760.00 Shares outstanding: 28,133,850 shares +5 more

8 metrics

Shares proposed for sale 36,000 shares listed on the Form 144 line item

Aggregate amount $437,760.00 appears on the same line as the 36,000 shares

Shares outstanding 28,133,850 shares as of <date>05/08/2026</date>

Stock award (08/24/2022) 8,489 shares compensation award dated 08/24/2022

Stock award (08/26/2022) 9,043 shares compensation award dated 08/26/2022

Stock award (08/27/2022) 8,345 shares compensation award dated 08/27/2022

Stock award (08/30/2022) 9,225 shares compensation award dated 08/30/2022

Open‑market purchase 898 shares open‑market purchase dated 12/22/2021

Key Terms

Form 144, stock award, open market purchase, aggregate amount

4 terms

Form 144 regulatory

"submitted a Form 144 notice indicating proposed sales"

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.

stock award financial

"STOCK AWARD | ISSUER | 08/24/2022 | 8,489"

open market purchase financial

"OPEN MARKET PURCHASE | OPEN MARKET / BROKERAGE ACCOUNT | 12/22/2021 | 898"

An open market purchase is when a company buys its own shares on public stock exchanges the same way any investor would, rather than through a private deal. Investors care because these purchases reduce the number of shares available, can boost earnings per share and share price, signal that management thinks the stock is undervalued, and use company cash that might otherwise go to reinvestment or dividends — like a business quietly buying back its own tickets at the box office.

aggregate amount financial

"COMMON ... | 36,000 | 437760.00 | 28,133,850 | 05/08/2026"

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

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	BOK Financial-Pershing LLC One Williams Center Plaza NE Tulsa OK 74172	36000	437760.00	28133850	05/08/2026	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	08/24/2022	STOCK AWARD	ISSUER			8489	08/24/2022	COMPENSATION
COMMON	08/26/2022	STOCK AWARD	ISSUER			9043	08/26/2022	COMPENSATION
COMMON	08/27/2022	STOCK AWARD	ISSUER			8345	08/27/2022	COMPENSATION
COMMON	08/30/2022	STOCK AWARD	ISSUER			9225	08/30/2022	COMPENSATION
COMMON	12/22/2021	OPEN MARKET PURCHASE	OPEN MARKET / BROKERAGE ACCOUNT			898	12/22/2021	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

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 MTRX's Form 144 disclose about the planned sale?

It discloses a proposed sale of 36,000 shares with an aggregate figure of $437,760.00. The notice serves as authorization to resell restricted or control securities under Rule 144; it does not confirm execution or buyers.

Does the Form 144 state when MTRX shares will be sold?

No specific sale timing is provided in the excerpt. The filing lists an effective date of 05/08/2026 alongside share counts, but actual trade dates and execution details are not included in the provided text.

How many shares outstanding does MTRX report in this filing?

The excerpt shows 28,133,850 shares outstanding as of 05/08/2026. That figure appears on the same line as the planned sale quantities and provides a baseline context referenced in the notice.

What equity sources are listed for the shares to be sold?

The filing lists multiple stock awards dated 08/24/2022, 08/26/2022, 08/27/2022, and 08/30/2022 with specific share counts, plus an open‑market purchase on 12/22/2021. These entries document how the filer obtained shares.