Bank of America (MPTI) holds 212,437 shares — 6.1% of M-tron

Rhea-AI Filing Summary

Bank of America Corporation reported beneficial ownership of 212,437 shares of M-tron Industries, Inc. common stock, representing 6.1% of the class. The filing states this percentage was calculated using 3,496,408 outstanding shares as of March 31, 2026, per an 8-K Exhibit 99.1 dated May 8, 2026.

The Schedule 13G lists shared voting power of 210,637 and shared dispositive power of 212,437, and was filed on behalf of Bank of America and certain subsidiaries. The filing is signed by an authorized Bank of America signatory on May 14, 2026.

Insights

Institutional Ownership Analyst

Large institutional holder reports a 6.1% stake in M-tron Industries.

Bank of America Corp. and affiliated subsidiaries report beneficial ownership of 212,437 shares with shared voting power 210,637. The ownership percentage is calculated using March 31, 2026 outstanding shares disclosed in an 8-K Exhibit 99.1.

Share-control treatment and trading intent are not specified in the excerpt; cash-flow treatment or planned dispositions are not included. Subsequent filings or amendments could disclose changes in holdings or voting arrangements.

Key Figures

Amount beneficially owned: 212,437 shares Percent of class: 6.1% Shares outstanding used: 3,496,408 shares +2 more

5 metrics

Amount beneficially owned 212,437 shares Schedule 13G reported amount

Percent of class 6.1% Calculated using outstanding shares as of <date>03/31/2026</date>

Shares outstanding used 3,496,408 shares As disclosed in 8-K Exhibit 99.1 (share totals as of 03/31/2026)

Shared voting power 210,637 shares Reported under voting power breakdown

Shared dispositive power 212,437 shares Reported under dispositive power breakdown

Key Terms

Schedule 13G, Beneficial ownership, Shared dispositive power

3 terms

Schedule 13G regulatory

"reported beneficial ownership of 212,437 shares of M-tron Industries"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

Beneficial ownership regulatory

"Amount beneficially owned: 212,437.00 (b) Percent of class: 6.1%"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Shared dispositive power regulatory

"Shared power to dispose or to direct the disposition of: 212,437.00"

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

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Accepted by SEC EDGAR 05/14/2026 - 03:24 PM Learn about SEC filing dates

FAQ

What stake does Bank of America (MPTI) report in M-tron Industries?

Bank of America reports beneficial ownership of 212,437 shares, equal to 6.1% of the class. The percentage uses 3,496,408 shares outstanding as of March 31, 2026 disclosed in an 8-K Exhibit 99.1 dated May 8, 2026.

How is Bank of America's voting power in M-tron Industries described?

The filing shows 0 sole voting power and 210,637 shared voting power. It lists 0 sole dispositive power and 212,437 shared dispositive power, indicating shared control among Bank of America and specified subsidiaries.

Which entities filed the Schedule 13G on behalf of Bank of America?

The Schedule 13G was filed by Bank of America on behalf of itself and subsidiaries including BofA Securities, Inc., Bank of America N.A., Merrill Lynch International, and Merrill Lynch Pierce Fenner & Smith, Inc. The filing includes an exhibit identifying these subsidiaries.

What source does the filing use for the outstanding share count?

The filing relies on an 8-K Exhibit 99.1 by the issuer dated May 8, 2026, which reports 3,496,408 shares outstanding as of March 31, 2026. That outstanding share count is the basis for the 6.1% calculation in the Schedule 13G.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

M-tron Industries, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

55380K109

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 55380K109

1

Names of Reporting Persons

BANK OF AMERICA CORP /DE/

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 210,637.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 212,437.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

212,437.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

6.1 %

12

Type of Reporting Person (See Instructions)

HC

Comment for Type of Reporting Person: The beneficial ownership calculation relies on the 3,496,408 outstanding shares disclosed in the Form 8-K - EXHIBIT 99.1 by the issuer on May 8, 2026, which reports share totals as of March 31, 2026.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: M-tron Industries, Inc.
(b)	Address of issuer's principal executive offices: 2525 SHADER ROAD, ORLANDO, FLORIDA, 32804.
Item 2.
(a)	Name of person filing: BANK OF AMERICA CORP /DE/
(b)	Address or principal business office or, if none, residence: 100 N TRYON ST CHARLOTTE, NC 28255
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP Number(s): 55380K109
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 212,437.00
(b)	Percent of class: 6.1%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0.00
	(ii) Shared power to vote or to direct the vote: 210,637.00
	(iii) Sole power to dispose or to direct the disposition of: 0.00
	(iv) Shared power to dispose or to direct the disposition of: 212,437.00
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. This statement on Schedule 13G is being filed by Bank of America Corporation on behalf of itself and its wholly owned subsidiaries BofA Securities, Inc., a broker dealer registered under section 15 of the Act (15 U.S.C. 78o); Bank of America N.A., a bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c); Merrill Lynch International, a non-U.S. institution in accordance with section 240.13d-1(b)(1)(ii)(J); and Merrill Lynch Pierce Fenner & Smith, Inc., a broker dealer registered under section 15 of the Act (15 U.S.C. 78o).
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

BANK OF AMERICA CORP /DE/

Signature:	/s/ Monica Yako
Name/Title:	Authorized Signatory
Date:	05/14/2026