Sven Wehrwein, Director at Proto Labs, holds 15.75K shares in SPS Commerce (Ticker: SPSC), holds 21.18K shares in Atricure (Ticker: ATRC), holds 23.66K shares in Proto Labs (Ticker: PRLB). Most recently, Sven Wehrwein Sold ― shares of SPS Commerce on Feb 16, 2024 for an estimated value of 1.06M.