M-tron Industries (MPTI) director discloses sale of 4,942 warrants

Rhea-AI Filing Summary

M-tron Industries, Inc. director John Mega reported a change in his holdings of the company’s securities. Following the reported transactions, he directly owns 5,344 shares of M-tron Industries common stock.

The filing shows that on 12/05/2025, derivative securities in the form of 4,942 common stock warrants were disposed of, leaving 0 warrants beneficially owned afterward. Each warrant was originally issued as part of a dividend and, when exercisable, five warrants entitle the holder to purchase one share of common stock at an exercise price of $47.50 per share, subject to adjustment under the warrant terms.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Mega John S

(Last) (First) (Middle)

2525 SHADER RD

(Street)

ORLANDO FL 32804

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
M-tron Industries, Inc. [ MPTI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
12/05/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock								5,344	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Common Stock Warrants (right to purchase)	$47.5(1)	12/05/2025		S			4,942	10/23/2025	12/23/2025	Common Stock	988	$0	0	D

Explanation of Responses:

1. On April 25, 2025, holders of the Issuer's Common Stock, par value $0.01 per share (the "Common Stock"), received a dividend of one Common Stock Warrant (the "Warrants") for each share of Common Stock held by such holder as of March 10, 2025. When exercisable, five (5) Warrants will entitle their holder to purchase one share of Common Stock at an exercise price of $47.50 per share, as may be adjusted in accordance with the terms of the Warrants.

	/s/ John Mega	12/18/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transaction did M-tron Industries (MPTI) report in this Form 4?

The filing reports that director John Mega changed his holdings, disposing of 4,942 common stock warrants and ending with 5,344 shares of common stock held directly.

How many M-tron Industries (MPTI) shares does the reporting person own after the transaction?

After the reported transactions, John Mega beneficially owns 5,344 shares of M-tron Industries common stock in direct ownership.

What happened to the M-tron Industries (MPTI) warrants held by the director?

Table II shows that 4,942 common stock warrants were disposed of in a transaction dated 12/05/2025, and the number of warrants beneficially owned afterward is listed as 0.

How do the M-tron Industries (MPTI) warrants work according to this filing?

The explanation states that five warrants entitle the holder to purchase one share of common stock at an exercise price of $47.50 per share, subject to adjustment under the warrant terms.

When did M-tron Industries (MPTI) issue the common stock warrant dividend described here?

On April 25, 2025, holders of common stock as of March 10, 2025 received a dividend of one common stock warrant for each share held, as described in the explanation section.

What is the relationship of the reporting person to M-tron Industries (MPTI)?

The filing identifies John Mega as a director of M-tron Industries, Inc., with the corresponding box for Director checked in the relationship section.