The company’s stock is up $41.10, or 31.18 percent, to $172.88 per share in trading midday Monday. Prior to the Thoma Bravo acquisition announcement, Proofpoint’s stock had never traded above ...

A $1.5 billion take-private deal with acquisitive private-equity firm Thoma Bravo is fueling an 18% rally in software company Everbridge Inc.’s stock on Monday. For Thoma Bravo, Everbridge marks ...

Thoma Bravo’s strategy consists of spending billions to buy security firms and taking the companies private. Darktrace’s stock jumped 24 percent on Monday, starting the day at around $5.01 per ...