MACOM Technology Solutions Holdings, Inc. Stock: price and insider trades · United States · SEC (Form 4)

About MACOM Technology Solutions Holdings, Inc.

MACOM Technology Solutions Holdings, Inc. (NASDAQ: MTSI) is a U.S.-based semiconductor company headquartered in Lowell, Massachusetts. For French, Belgian, and Swiss investors, MACOM is best viewed as a specialized analog and mixed-signal chipmaker rather than a broad electronics conglomerate. The company is incorporated in Delaware and traces its industry heritage back to Microwave Associates, founded in 1950, giving it a long operating history in RF, microwave, and millimeter-wave technologies. MACOM is listed on the NASDAQ market in the United States, which places it in the more growth-oriented segment of the U.S. equity market. MACOM designs and manufactures high-performance semiconductor products for data center, telecommunications, industrial, and defense applications. Its portfolio spans RF/microwave and mmWave devices, optical components, networking ICs, amplifiers, switches, equalizers, lasers, laser drivers, photodiodes, transimpedance amplifiers, processors, and foundry/design services. According to the company, it serves more than 6,000 customers annually. The business model is built around deep engineering expertise, a broad catalog of standard and custom devices, and manufacturing capabilities that include design, fabrication, assembly, and test. MACOM also operates internationally, with facilities and offices across North America, Europe, and Asia, supporting a global customer base and complex supply chains. From a competitive standpoint, MACOM is positioned as a niche supplier to markets where performance, reliability, and application-specific engineering matter more than scale alone. That includes optical connectivity for cloud and AI data centers, telecom backhaul and fronthaul, satellite communications, and aerospace and defense. The company highlights quality and compliance credentials such as IATF 16949, AS9100D, ISO 9001, and ISO 14001, which are important differentiators in automotive, aerospace, and industrial end markets. Its product breadth and long heritage help MACOM compete against larger mixed-signal and RF peers, while its focus on high-speed connectivity and high-frequency RF gives it exposure to secular growth themes. Recent developments reinforce that strategic positioning. In 2025, MACOM launched new solutions for 1.6T optical connectivity, unveiled PCIe and CXL over optical fiber chipset technology, and showcased new high-speed connectivity products at major industry events such as OFC and ECOC. It also continued to emphasize fronthaul and satellite communications products, while reporting the transfer of its Research Triangle Park wafer fab and discussing integration work tied to acquisitions such as Wolfspeed’s RF business and Linearizer Communications Group. MACOM’s recent commentary also points to ongoing portfolio expansion and market-share initiatives across its three primary end markets. For investors, the company represents a focused U.S. semiconductor platform with a defensible technical niche, strong exposure to AI/data-center connectivity, and meaningful cyclicality tied to capital spending in telecom and industrial defense markets.