As of recent years leading up to his retirement, Thomas R. Voss had significant holdings in Ameren Corporation, with values often surpassing $10 million. In 2019, for instance, his insider trading revealed a value of around $11 million in stock....

As of recent years leading up to his retirement, Thomas R. Voss had significant holdings in Ameren Corporation, with values often surpassing $10 million. In 2019, for instance, his insider trading revealed a value of around $11 million in stock. During his tenure, Voss's stock ownership peaked in 2021, indicating a strong alignment with the company’s performance. Fluctuations in stock values were evident, particularly with highs around $12.47 million in August 2021, highlighting a robust period for the company. His holdings saw a gradual decline leading to his retirement in 2014, showcasing a transitional phase as he shifted from active management to an advisory role. This decrease in holdings suggests thoughtful planning for his exit from day-to-day operations while maintaining significant investment in Ameren.