Kevin Denuccio, President & CEO, Director at Violin Memory Inc, holds 207.55K shares in Marathon Digital Holdings (Ticker: MARA), holds 21.37K shares in Juniper Networks (Ticker: JNPR), holds 93.90K shares in Calix (Ticker: CALX). Most recently, Kevin Denuccio Bought ― shares of Marathon Digital Holdings on May 17, 2023 for an estimated value of 250.00K.