MPTI 8-K: Investor Presentation Furnished as Exhibit 99.1

Rhea-AI Filing Summary

M-tron Industries, Inc. (MPTI) filed a Form 8-K reporting that an investor presentation is attached as Exhibit 99.1. The report covers an event dated September 10, 2025 and was filed on September 11, 2025. The filing identifies the company as a Delaware corporation with common stock listed on NYSE American under the symbol MPTI. Contact details and the registrant's signature by Cameron Pforr, Interim CEO and CFO are included. The filing does not include financial tables, earnings data, or details of any transactions in the body of the report.

Positive

• Investor presentation attached as Exhibit 99.1, making presentation materials publicly available
• Form 8-K includes registrant signature by Interim CEO and CFO Cameron Pforr

Negative

• None.

Insights

Securities Analyst

TL;DR: Routine Form 8-K attaching an investor presentation; no financial results or transactions disclosed.

The filing formally notifies the market that M-tron Industries has furnished an investor presentation as Exhibit 99.1. The document itself is not included in the body of the 8-K text provided here, and there are no earnings figures, material agreements, or changes in control disclosed. From a disclosure perspective this is a standard investor communication filing to ensure public availability of presentation materials.

Corporate Governance Expert

TL;DR: Administrative disclosure confirming presentation availability; no governance changes or material events described.

The 8-K lists the presentation attachment and includes the registrant signature. It does not report executive departures, board changes, or material transactions. The filing meets procedural disclosure requirements for furnishing investor materials under Item 7.01 and includes the description required under Item 9.01.

8-K Event Classification

2 items: 7.01, 9.01

2 items

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): September 11, 2025 (September 10, 2025)

M-tron Industries, Inc.

(Exact Name of Registrant as Specified in Charter)

Delaware	001-41391	46-0457994
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

2525 Shader Road, Orlando, FL		32804
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: (407) 298-2000

(Former Name or Former Address, If Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐         Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐         Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐         Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐         Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, par value $0.01		MPTI		NYSE American
Warrants to Purchase Shares of Common Stock, Expiring on or before April 25, 2028		MPTI WS		NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☑

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 7.01. Regulation FD Disclosure

On September 10, 2025, M-tron Industries, Inc. ("Mtron" or the "Company") made available a slide presentation that accompanied Mtron's presentation at the H.C. Wainwright & Co. 27th Annual Global Investment Conference on September 10, 2025. These slides are available on Mtron's investor relations website at ir.mtron.com.

A copy of the presentation is attached hereto as Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits

(d)         Exhibits

Exhibit No.	Description
99.1	M-tron Industries, Inc. Investor Presentation
104	Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	M-TRON INDUSTRIES, INC.
	(Registrant)
Date: September 11, 2025	By:	/s/ Cameron Pforr
		Name:	Cameron Pforr
		Title:	Interim Chief Executive Officer and Chief Financial Officer

FAQ

What did MPTI file in this Form 8-K?

The company attached an investor presentation as Exhibit 99.1 and described the presentation in Item 9.01.

When is the date of the event reported in the MPTI 8-K?

The date of the reported event is September 10, 2025, with the report dated September 11, 2025.

Does the 8-K include financial results or transaction details for MPTI?

No. The filing text does not include financial tables, earnings data, or descriptions of material transactions.

Who signed the Form 8-K for M-tron Industries?

The filing is signed by Cameron Pforr, identified as Interim Chief Executive Officer and Chief Financial Officer.

On which exchange is MPTI common stock listed?

M-tron Industries common stock is listed on NYSE American under the symbol MPTI.