is offering 1 million common shares to the public, and stockholders are selling another 2.5 million shares, for $45 each.
The maker of parts and systems for semiconductor manufacturing said the offering includes an option for the underwriters to buy up to 525,000 shares to cover over allotments.
The shares will be offered through underwriters led by
CIBC World Markets
Prudential Volpe Technology Group
Shares of Rudolph fell $1.44, or 3.2%, to $43.69 in recent