Dauwalter's financial journey in Entegris is quite telling. At one point, he held 6.5% of the company's shares, equating to about 4.77 million shares. His holdings fluctuated significantly—at its peak in early 2021, his net worth from these shares reached...

Dauwalter's financial journey in Entegris is quite telling. At one point, he held 6.5% of the company's shares, equating to about 4.77 million shares. His holdings fluctuated significantly—at its peak in early 2021, his net worth from these shares reached as high as $3.84 million in a single month’s trading. His keen timing on insider trades showed confidence, as he consistently sold shares at impressive values, topping out at around $2.98 million. However, this wealth decreased toward the mid-2020s, falling below $1.5 million in some months. These numbers depict a rollercoaster of corporate performance, but ultimately, they reflect his strategic foresight and engagement with shareholder value.