2 Top Berkshire Executives Buy Stock in the Open Market来源:Barrons发布于 2026-08-14CFO Charles Chang purchased two Class A shares for $1.5 million. Michael O'Sullivan, the general counsel bought 488 Class B shares for a $250,000.继续访问返回新闻本文内容来自外部来源,点击「继续访问」将跳转到原始发布站点。