John Runkel, GC & Corporate Secretary at Synopsys, holds 20.00K shares in Synopsys (Ticker: SNPS), holds 78.30K shares in Affymetrix (Ticker: AFFX), holds 403.00 shares in Intuitive Surgical (Ticker: ISRG). Most recently, John Runkel Sold ― shares of Synopsys on Apr 05, 2024 for an estimated value of 3.08M.