Welcome to our dedicated page for M Tron Ind SEC filings (Ticker: MPTI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
M-tron Industries, Inc. filings document the regulatory record for a Delaware manufacturer of frequency and spectrum control products used in aerospace and defense, avionics and space electronics. Its 8-K reports disclose operating results, Regulation FD communications, material-event updates and capital-structure matters, including subscription-rights documents, prospectus-supplement exhibits and completion of a rights offering.
Proxy materials describe shareholder voting matters, board governance, executive compensation and equity-award disclosures. The filing record also covers financial-statement exhibits, risk and forward-looking statement language tied to the company's markets, manufacturing operations, customer demand and use of common stock financing.
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.
M-tron Industries furnished an update for investors by making available a slide presentation used at its Investor Day held on May 12, 2026. The slides were made available on May 14, 2026 and can be accessed through the company’s investor relations website.
The same Investor Day presentation is attached as Exhibit 99.1. This information is furnished under a disclosure item that means it is not treated as formally filed for liability purposes and will only be incorporated into future securities filings if M-tron explicitly states so.
M-tron Industries, Inc. reported solid growth for the quarter ended March 31, 2026. Revenues rose to $14,686 from $12,732, driven mainly by strong defense and avionics shipments. Gross margin improved to 44.9% from 42.5% as higher volume and product mix boosted profitability.
Net income increased to $2,388 from $1,630, and diluted EPS grew to $0.67 from $0.56. Adjusted EBITDA reached $3,172, up from $2,502. Cash and cash equivalents climbed to $51,958 from $20,891, helped by $27,656 of warrant exercise proceeds and $1,745 from stock option exercises. Backlog was $76,834, up from $55,501 a year earlier, supporting future revenue.
M-tron Industries, Inc. reported strong first quarter 2026 results, highlighted by record revenue and a significantly stronger balance sheet. Revenue for the three months ended March 31, 2026 rose to $14.7 million from $12.7 million a year earlier, driven mainly by defense and avionics shipments. Gross margin improved to 44.9% from 42.5%, reflecting product mix and manufacturing efficiencies.
Net income increased to $2.4 million, or $0.67 per diluted share, compared with $1.6 million, or $0.56 per diluted share, in the prior-year quarter. Adjusted EBITDA rose to $3.2 million from $2.5 million. Backlog reached $76.8 million as of March 31, 2026, up from $55.5 million a year earlier. The Company also completed a rights offering on April 27, 2026, issuing 713,362 shares and adding $42.1 million in cash, substantially increasing cash and cash equivalents to $52.0 million.
M-tron Industries, Inc. President William Arnold Drafts reported a small open-market sale of company stock. He sold 361 shares of Common Stock at $66.78 per share on May 4, 2026, with the sale described as satisfying tax withholding obligations tied to the vesting of 1,214 restricted shares on April 30, 2026.
Following the sale, he directly holds 13,816 Common Stock shares and a stock option covering 12,500 underlying shares at an exercise price of $40.32 per share, expiring on April 4, 2030. The option vests in stages through April 4, 2028.
M-tron Industries, Inc. CEO and CFO Cameron Pforr reported an open-market sale of 840 shares of common stock at $66.78 per share on May 4, 2026. A footnote explains these shares were sold to satisfy tax withholding obligations tied to the vesting of 2,823 shares of restricted stock on April 30, 2026, making this a compensation-related, non-discretionary sale rather than a typical portfolio decision.
After the transaction, Pforr directly holds 26,806 shares of common stock. He also holds stock options covering 24,560 underlying shares of common stock at an exercise price of $40.32 per share, expiring on April 4, 2030. These options vest in tranches of 30% on April 4, 2026, 30% on April 4, 2027, and 40% on April 4, 2028.
M-tron Industries Executive VP of Finance Linda M. Biles reported a small tax-related share sale. On May 4, 2026, she sold 306 shares of common stock at $66.78 per share to satisfy tax withholding obligations tied to the vesting of 1,029 restricted shares on April 30, 2026. After the sale, she directly holds 28,376 common shares. She also holds a stock option covering 10,000 common shares at an exercise price of $40.32 per share, expiring on April 4, 2030, vesting 30% on April 4, 2026, 30% on April 4, 2027, and 40% on April 4, 2028.
M-tron Industries, Inc. CEO and CFO Cameron Pforr exercised stock options to acquire additional common shares. On April 28 and 29, 2026, he exercised options covering a total of 440 shares of common stock at an exercise price of $40.32 per share.
Following these exercises, he directly holds 28,186 shares of common stock and retains 24,560 stock options with a $40.32 exercise price, expiring on April 4, 2030. These are compensation-related derivative exercises rather than open-market purchases or sales.