Welcome to our dedicated page for Macom Tech Solutions Hldgs SEC filings (Ticker: MTSI), 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.
The MACOM Technology Solutions Holdings, Inc. (NASDAQ: MTSI) SEC filings page provides access to the company’s official regulatory documents as filed with the U.S. Securities and Exchange Commission. As a public semiconductor company, MACOM submits periodic and current reports that describe its financial condition, results of operations and material corporate events.
Investors can review current reports on Form 8-K, where MACOM discloses items such as quarterly and annual earnings press releases, leadership and board changes and other material developments. For example, the company has filed 8-Ks to report fiscal quarter and year-end results and to document the appointment of a Chief Operating Officer and the planned retirement of a director.
In addition to 8-Ks, MACOM files annual reports on Form 10-K and quarterly reports on Form 10-Q, which contain audited or reviewed financial statements, management’s discussion and analysis, risk factors and other required disclosures. These filings provide structured detail on MACOM’s semiconductor business across telecommunications, industrial and defense and data center markets.
This page also links to filings that discuss executive compensation and governance matters, such as proxy statements referenced in connection with change-in-control plans or compensation arrangements. For those tracking insider activity, Form 4 and related ownership filings are available to show reported transactions by MACOM officers and directors.
Stock Titan enhances these documents with AI-powered summaries that highlight key points from lengthy filings, helping users quickly understand the main financial and governance disclosures. Real-time updates from EDGAR ensure that new MACOM filings, including 10-K, 10-Q, 8-K and Form 4 submissions, are added as they become available, while AI-generated explanations provide context in more accessible language.
MACOM Technology Solutions Holdings Inc — The Vanguard Group filed Amendment No. 8 to a Schedule 13G/A stating it beneficially owns 0 shares of Common Stock, representing 0% of the class. The filing explains an internal realignment: certain Vanguard subsidiaries will report beneficial ownership separately in reliance on SEC Release No. 34-39538. The filing is signed by Ashley Grim on 03/27/2026.
The Charles Schwab Corporation reports multiple sales of Common stock by Susan Ocampo, disclosed on a Form 144. The excerpt lists dated sales including 100,000 shares on 02/03/2026, 100,000 shares on 02/06/2026 and additional transactions through 03/02/2026 (examples shown). The filing lists the issuer address and NASDAQ as the market.
MACOM Technology Solutions Holdings, Inc. director Bryan Ingram received an equity grant in the form of 776 shares of Common Stock as restricted stock units under the company’s 2021 Omnibus Incentive Plan. Each RSU converts into one share and vests in full on March 6, 2027, if he remains in continuous service. Following this grant, he holds 1,747 shares directly.
Shanmugaraj Murugesan reported acquisition or exercise transactions in this Form 4 filing.
MACOM Technology Solutions Holdings, Inc. director Shanmugaraj Murugesan received an equity award in the form of 776 restricted stock units (RSUs) of common stock. The RSUs were granted at no cash cost and will vest in full on March 6, 2027, if he remains in continuous service with the company through that date. Following this grant, Murugesan’s reported direct holdings total 6,614 shares of common stock, including the RSUs. This filing reflects a routine equity compensation award rather than an open-market stock purchase or sale.
Rosenband Jihye Whang reported acquisition or exercise transactions in this Form 4 filing.
MACOM Technology Solutions Holdings, Inc. director Jihye Whang Rosenband received an equity award of 776 shares of Common Stock in the form of restricted stock units. After this grant, she holds 7,165 shares directly. The RSUs vest in full on March 6, 2027, if she remains in continuous service with the company through that date.
Ritchie John reported acquisition or exercise transactions in this Form 4 filing.
MACOM Technology Solutions director John Ritchie received an equity award in the form of restricted stock units. He was granted 776 RSUs, each representing one share of common stock, at no purchase price. The RSUs vest in full on March 6, 2027, if he remains in continuous service. Following this grant, he directly holds 9,466 shares, including this award.
BLAND CHARLES R reported acquisition or exercise transactions in this Form 4 filing.
MACOM Technology Solutions Holdings, Inc. director Charles R. Bland reported an equity award of 776 shares of Common Stock in the form of restricted stock units. These RSUs were granted at no cash cost to him and increase his direct holdings to 15,138 shares after the award.
The RSUs vest in full on March 6, 2027, if he continues in service with the company through that date. This filing reflects routine director compensation rather than an open‑market stock purchase or sale.
RIBAR GEOFFREY G reported acquisition or exercise transactions in this Form 4 filing.
MACOM Technology Solutions director Geoffrey G. Ribar received an equity award of 776 restricted stock units (RSUs) of Common Stock. The award was granted under the company’s 2021 Omnibus Incentive Plan at no cash cost to him.
Each RSU represents the right to receive one share of Common Stock, vesting in full on March 6, 2027, if he remains in continuous service with the company through that date. Following this grant, he directly holds 14,186 shares of Common Stock.
MACOM Technology Solutions Holdings, Inc. reported the results of its 2026 Annual Meeting of Stockholders held in Chelmsford, Massachusetts on March 5, 2026. Stockholders elected eight directors to serve until the 2027 Annual Meeting and until their successors are duly elected and qualified.
Director nominees received between 63,335,903 and 69,304,619 votes for, with broker non-votes of 1,995,122 for each nominee. Stockholders also approved, on a non-binding advisory basis, the compensation of the company’s named executive officers for fiscal year 2025, with 69,293,469 votes for, 569,953 against, and 56,611 abstaining plus 1,995,122 broker non-votes.
In addition, stockholders ratified the appointment of Deloitte & Touche LLP as the independent registered public accounting firm for the fiscal year ending October 2, 2026, with 71,708,151 votes for, 178,297 against, and 28,707 abstaining.
CHUNG PETER Y reported acquisition or exercise transactions in this Form 4 filing.
MACOM Technology Solutions director Peter Y. Chung reported an award of 776 restricted stock units of Common Stock. The units were granted as part of the director compensation program at no cash cost and will vest on March 6, 2027, if he remains in continuous service.
After this grant, 50,049 shares and restricted stock units are held in Mr. Chung’s name for the benefit of Summit Partners, L.P. Voting and investment decisions over these securities are made by Summit Partners, L.P. through a two-person investment committee, and beneficial ownership is disclaimed except for any pecuniary interest.