Key Takeaways MNST saw its biggest insider sale in a year as the CCO sold 30,000 shares.Monster Beverage has seen no recent insider purchases, with shares trading near multi-year highs.Institutional activity around MNST is mixed, with some funds trimming stakes while others increased exposure.Monster Beverage Corporation (MNST) , a Zacks Rank #1 (Strong Buy) company and part of the Zacks Beverages - Soft Drinks industry, drew investor attention on Dec. 18, following disclosures of notable insider selling th ...