John E. Durburg's holdings have seen considerable fluctuations over the years, particularly peaking during the early months of 2021. In March 2021, his holdings reached around $12.41 million and continued to increase until peaking at approximately $18.36 million in May...

John E. Durburg's holdings have seen considerable fluctuations over the years, particularly peaking during the early months of 2021. In March 2021, his holdings reached around $12.41 million and continued to increase until peaking at approximately $18.36 million in May 2021. This surge reflects both personal confidence in the company's performance and a favorable market environment. However, as of mid-2023, his holdings showed some decline, generally ranging between $17 million and $19 million. This trend highlights the volatility common in stock holdings for executives, often tied closely to market performance and company growth strategies.