Micron (MU) Stock Slides as Taiwan Plant Faces Strike Threat Over Profit-Sharing Dispute

Key Points

• Workers at Micron’s Taiwan facility are moving toward a strike following unsuccessful profit-sharing negotiations.
• Union representatives are demanding a permanent structure allocating 15% of operating profit to employee bonuses distributed quarterly.
• Despite offering bonuses equivalent to 35-68 months of salary for FY2026, Micron’s proposal was turned down by union leadership.
• Early October strike vote scheduled; additional mediation with Taichung union set for Oct. 22.
• Shares of MU declined 0.6% to $1,038 during premarket hours Tuesday.

Micron Technology is confronting the possibility of strike action at a critical Taiwan-based production facility following the collapse of profit-sharing negotiations.

Shares of MU were down 0.6% at $1,038 during premarket trading Tuesday.

Micron Technology, Inc., MU

Labor representatives at Micron’s Taoyuan facility in Taiwan revealed Monday that preparations are underway for a strike vote, anticipated to occur in early October, following unsuccessful conclusion of a second mediation attempt.

The workforce is advocating for a long-term profit-sharing framework that would dedicate 15% of the company’s operating profit toward quarterly employee bonuses. This proposal aligns with existing compensation structures at competing firms SK Hynix and Samsung Electronics.

On Sept. 11, Micron unveiled what it characterized as its most substantial bonus package to date. The program makes Taiwan-based staff eligible for bonuses ranging from 35 to 68 months of base salary for the 2026 fiscal year.

However, union leadership maintains this misses the core issue. Their objective is systemic reform rather than a temporary payout. Lin Che-jui, chair of the Taoyuan union, noted that employees have voiced dissatisfaction with the current bonus framework since the previous year.

Throughout Monday’s mediation session, company representatives informed union officials that a revised bonus structure has been developed but cannot be revealed until board authorization is secured in early October.

According to Lin, management “keeps telling us to believe that the company will come up with a plan that benefits all employees,” while noting that workers were informed any modifications to this year’s framework might be postponed until 2027.

A company spokesperson stated that Micron engaged in mediation with genuine intent and has requested ongoing dialogue with the Taoyuan union.

Scale of Potential Impact

Combined, the Taoyuan and Taichung unions represent over 70% of Micron’s approximately 15,000-strong Taiwan workforce. The Taoyuan union has documented substantial membership growth since April, indicating heightened worker engagement in the compensation dispute.

Another mediation session involving the Taichung union is slated for Oct. 22.

Taiwan represents a cornerstone of Micron’s global manufacturing infrastructure. Earlier this year in January, the semiconductor manufacturer executed a letter of intent to acquire an additional Taiwanese chip production facility in a transaction valued at $1.8 billion.

Business Context

The company has delivered robust financial performance in recent quarters, with revenue climbing nearly 50% over the past year driven by accelerating demand for memory chips supporting AI infrastructure expansion.

Following Monday’s unsuccessful mediation, the Taoyuan union clarified that negotiations remain open and that Micron retains the opportunity to resume discussions.

In their official statement, union representatives cautioned that Micron “should not underestimate Taiwanese workers’ determination to seek a fair share of the profits.”

The company declined to provide comment when contacted.

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