U.S. Semiconductor Executive Sells $1 Million in Company Shares

Thomas Donghyun “Thomas” Hwang, Senior Vice President of Global Sales at U.S. semiconductor company MACOM Technology Solutions Holdings, Inc. (NASDAQ: MTSI), sold a portion of his common stock on April 30, 2026, under a pre-established Rule 10b5-1 trading plan. In nine separate transactions at prices ranging from $271 to $282 per share, he disposed of approximately 3,700 shares, generating about $1 million (roughly KRW 1.3 billion) in cash. His direct holdings fell from around 38,500 shares to approximately 34,800 shares. The filing noted that some prices reflect weighted averages of multiple transactions and offered to provide detailed trade data upon request.

In its fiscal 2026 second-quarter results announced May 7, 2026, MACOM reported revenue of $289 million (about KRW 380 billion) and operating income of $50.8 million. The company said both revenue and profitability improved sequentially and year-over-year, driven by ongoing demand in key markets including data centers, communications, and defense.

Headquartered in Lowell, Massachusetts, MACOM is an analog and RF semiconductor design and manufacturing firm supplying chips for industrial, defense, data center and communications equipment, as well as optical-communication solutions. Its shares trade on the Nasdaq under the ticker MTSI.