WiseTech Global (ASX: WTC) fell sharply after Australian media reported a police investigation into founder Richard White, compounding an already turbulent period for the logistics software firm. White had previously faced personal misconduct allegations in 2024 that briefly shook the stock, and a criminal probe represents a meaningfully higher-stakes governance event. The company's valuation has historically commanded a premium tied to White's technical leadership and founder-operator status.

The key question is whether White steps aside — voluntarily or under pressure — and what that does to WiseTech's premium multiple. Investors should watch for any board response, ASX disclosure obligations, and whether institutional holders begin reducing exposure. The stock's high P/E means sentiment-driven derating can be fast and deep before fundamentals reassert.