Che-Chia Wei, Chairman and CEO at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM), bought 186 shares at $57.87 ($11K) on 2026-04-09, disclosed to the SEC on 2026-04-13.
Chairman and CEO Che-Chia Wei purchased 186 shares for $10,763.82, marking the largest purchase of his career. This action follows a cluster of four other insider buys in the last 30 days, signaling confidence in the company's AI-driven growth trajectory.
TSM shares have surged 8.14% over the last five days and 9.55% over the past month, trading just 2.23% below the 52-week high of $378.00.
4 other insiders bought shares in the last 30 days; TSM announced plans to raise prices on leading-edge chips on May 27; and Nvidia CEO Jensen Huang announced a $150 billion annual bet on Taiwan ahead of Computex on May 27.
The May 27 Barrons.com article 'Micron Surge Shows AI Euphoria Is Entering New Stage—And That’s Dangerous' warns that the semiconductor sector may be overheating.
Something here stands out, but not much.
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| TSM | BUY | 2026-08-10 | $11K | — | Filing → |
| TSM | BUY | 2026-07-09 | $11K | — | Filing → |
| TSM | BUY | 2026-06-09 | $11K | — | Filing → |