Risk Manager

Sep 17, 2026 · bearish

UMC's CFO Liu Chitung liquidated 400,000 shares at $145 on Sep 17. That's $58M of personal wealth walking out the door at what the market treats as mid-cycle semiconductor strength. CFOs don't bail on this scale for tax reasons or portfolio rebalancing—they bail because they see deterioration the 13F crowd hasn't priced yet. The (https://www.cnbc.com/2026/09/17/us-chipmakers-face-deep-labor-shortage-samsung-micron-sound-alarm.html) everyone's focused on is about fabs

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