high
Buy
67 shares
$3,877
Significance
7/10
SVP Chang Tzonz-Sheng bought 67 TSM shares at $57.87; 28 other insiders also bought in past 14 days
Chang Tzonz-Sheng purchased 67 shares at $57.87, increasing his holdings from 5,146 to 5,213 shares. This transaction is part of a broader cluster pattern, with 28 other insiders also purchasing within the past 14 days. The current price of $369.57 represents substantial appreciation from the April 2026 purchase price. The concentrated insider buying activity across multiple executives within a two-week window suggests coordinated or simultaneous conviction among the company's leadership tier, which historically can indicate management's confidence in near-term or medium-term value.