Marianna Mancini, Chief Operating Officer, on July 28, 2026, sold 18,217 shares in Viking Therapeutics (VKTX) for $609,636. Following the Form 4 filing with the SEC, Mancini has control over a total of 422,760 common shares of the company, with 422,760 shares held directly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/1607678/000119312526324446/xslF345X05/ownership.xml