Memory Leader Enters Trillion-Won Corporate Bond Buyback Amid AI Boom

Micron Technology, Inc. (Nasdaq: MU) announced on March 25 a cash tender offer for multiple series of its senior unsecured notes maturing between 2031 and 2035, with an aggregate principal amount of approximately $5.4 billion (about KRW 7 trillion). The offer will expire on March 31, with settlement scheduled for April 3.

Under the terms of the tender, Micron may purchase any and all notes validly tendered—there is no minimum condition—at a price equal to the U.S. Treasury yield for the relevant maturity plus a fixed spread. The transaction is intended to optimize the company’s long-term debt maturity profile.

Concurrently, several members of Micron’s board of directors and its Chief Human Resources Officer elected to receive equity-based compensation in lieu of cash, or to sell portions of their holdings under pre-arranged Rule 10b5-1 trading plans, resulting in public filings disclosing insider stock sales totaling tens of millions of dollars (hundreds of billions of Korean won).

On the products front, Micron has effectively sold out its long-term contracts for 2026 deliveries of high-bandwidth memory HBM4 and is ramping up volume production of both HBM4 and PCIe Gen6 solid-state drives targeting NVIDIA’s next-generation AI platform, accelerating its expansion in the AI data-center memory market.

The company has also announced multi-billion-dollar investments (several trillion Korean won) in new manufacturing facilities in Singapore and Taiwan to bolster capacity in response to growing AI demand.

Headquartered in Boise, Idaho, Micron is a leading global memory-semiconductor manufacturer of DRAM, NAND, and SSD products, ranking among the “Big 3” alongside Samsung Electronics and SK Hynix. Industry observers view the memory market as having entered a structural up-cycle driven by AI data-center demand for HBM and other high-bandwidth server memories.