TSMC stock falls as it sues former exec alleging he took trade secrets to Intel

Core Viewpoint - TSMC has filed a lawsuit against former senior vice president Wei-Jen Lo for allegedly leaking confidential information to Intel, raising concerns about trade secrets and intellectual property rights in the semiconductor industry [1][2]. Group 1: Lawsuit Details - TSMC's lawsuit is based on Lo's employment contract, non-compete agreement, and regulations such as the Trade Secrets Act [1]. - The lawsuit claims there is a high probability that Lo has used or disclosed TSMC's trade secrets to Intel [2]. Group 2: Market Reaction - Following the news of the lawsuit, TSMC's share price fell over 3% [2]. - Intel's stock price also experienced a decline of 1.5% in mid-morning trade [3]. Group 3: Company Responses - Intel CEO Lip-Bu Tan stated that the company respects intellectual property rights and denied any wrongdoing related to the allegations [3]. - An investigation into the allegations has been opened by Taiwan's High Prosecutors [2].