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Form 4 · Statement of Changes in Beneficial Ownership · Filed 2026-03-12

Fischer Gary L Files Axt (AXTI) Form 4 - March 12, 2026

Fischer Gary L sold 89.0K AXTI shares worth $4.5M in this Form 4 filing, reported to the SEC on 2026-03-12.

Insider
Fischer Gary L
Issuer
Axt, Inc. AXTI · NASDAQ
Filed
Period
2026-03-12
Accession
0001437749-26-008379

Transactions (2)

Insider Date Type Shares Price Value Own
Fischer Gary L 2026-03-13 Sell 80.8K $50.64 $4.1M Direct
Fischer Gary L 2026-03-12 Sell 8.3K $50.20 $414.4K Direct
Net change−89.0K−$4.5M

About Axt, Inc.

Axt, Inc. is a leading producer of high-performance compound semiconductor substrates. These substrates, such as gallium arsenide (GaAs), enable the efficient functioning of a diverse range of electronic and optoelectronic devices. Axt, Inc. plays a crucial role in enhancing the performance of high-frequency, high-power, and optically sensitive applications. The primary use of these substrates is found in industries like telecommunications, light-emitting diodes (LEDs), and solar cells. With its production facilities located primarily in China, Axt, Inc. serves a global market, catering to technology companies that require high-quality semiconductor materials. Through its extensive research and development initiatives, the company continually innovates to meet the growing demand for substrate materials that support advanced technology products. As a significant provider in the semiconductor supply chain, Axt, Inc. contributes to the advancement of next-generation technologies, supporting sectors that are critical to modern electronics and renewable energy solutions.

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