Mtron Industries (MPTI) insider files notice to sell 1,218 common shares

Rhea-AI Filing Summary

Mtron Industries Inc filed a Form 144 covering a planned sale of its common stock. The filing lists J.P. Morgan Securities LLC as broker for a proposed sale of 1,218 shares of common stock with an aggregate market value of $103,589.95, to be sold on or about 08/11/2026 on the NYSE American. The filer also reports acquisitions through stock compensation vesting of 300 shares on 04/30/2026 and 1,000 shares on 08/09/2026.

Key Figures

Shares to be sold: 1,218 shares Aggregate market value: $103,589.95 Shares outstanding: 4,321,443 shares +3 more

6 metrics

Shares to be sold 1,218 shares Planned sale of Mtron Industries Inc common stock through J.P. Morgan Securities LLC

Aggregate market value $103,589.95 Aggregate market value of the 1,218 common shares covered by the Form 144

Shares outstanding 4,321,443 shares Number of shares of the class outstanding cited in the Form 144

Vesting shares 04/30/2026 300 shares Stock compensation vesting from a 04/15/2026 stock award on 04/30/2026

Vesting shares 08/09/2026 1,000 shares Stock compensation vesting from an 08/09/2023 stock award on 08/09/2026

Approximate sale date 08/11/2026 Approximate date for the planned sale of 1,218 common shares on NYSE American

Key Terms

Securities Information, Securities To Be Sold, aggregate market value, Stock Compensation, +1 more

5 terms

Securities Information regulatory

"144: Securities Information Common Stock | J.P. Morgan Securities LLC"

Securities To Be Sold regulatory

"144: Securities To Be Sold Common | 04/30/2026 | 4/30/26 Vesting"

aggregate market value financial

"Number of shares to be sold and aggregate market value are listed together"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Stock Compensation financial

"300 | 04/30/2026 | Stock Compensation Common | 08/09/2026"

Stock compensation is a way companies reward employees by giving them shares or options to buy shares in the company, rather than just paying them cash. It aligns employees’ interests with those of shareholders, as employees benefit when the company’s stock value increases. For investors, stock compensation can influence company expenses and ownership structure, affecting the company’s overall value and stock performance.

vesting financial

"4/30/26 Vesting of 4/15/26 Stock Award and 8/9/26 Vesting"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/11/2026 - 03:13 PM Accepted by SEC EDGAR 08/11/2026 - 03:12 PM Learn about SEC filing dates

FAQ

What stock sale is covered by the MPTI Form 144 filing?

The Form 144 for MPTI covers a planned sale of 1,218 shares of Mtron Industries Inc common stock, with an aggregate market value of $103,589.95, to be effected through J.P. Morgan Securities LLC.

Who is the broker for the MPTI Form 144 planned sale?

The planned sale in the MPTI Form 144 lists J.P. Morgan Securities LLC, 270 Park Ave, New York, as broker for the proposed transaction involving 1,218 shares of Mtron Industries Inc common stock.

When are the MPTI Form 144 shares expected to be sold?

The Form 144 for MPTI indicates an approximate sale date of 08/11/2026 for the proposed sale of 1,218 common shares of Mtron Industries Inc on the NYSE American market.

What recent stock compensation vesting is disclosed for MPTI?

The disclosure for MPTI notes vesting of 300 shares from an award dated 04/15/2026 that vests on 04/30/2026 and 1,000 shares from an award dated 08/09/2023 that vests on 08/09/2026, both as stock compensation.

How many MPTI shares of this class are outstanding in the Form 144?

The Form 144 for MPTI cites 4,321,443 shares of the relevant class of Mtron Industries Inc common stock outstanding, providing context for the proposed sale of 1,218 shares.

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	J.P. Morgan Securities LLC 270 Park Ave 10th Floor New York NY 10017	1218	103589.95	4321443	08/11/2026	NYSE AMERICAN

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	04/30/2026	4/30/26 Vesting of 4/15/26 Stock Award	Mtron Industries Inc			300	04/30/2026	Stock Compensation
Common	08/09/2026	8/9/26 Vesting of 8/9/23 Stock Award	Mtron Industries Inc			1000	08/09/2026	Stock 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

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)