4/28 MannKind - Afrezza Scripts Dip Again As Investor Frustration Rises •Afrezza sales for week ending 4/21 were just below 240. •Sales over the last 8 weeks have seen minimal growth. •Investor frustration on the rise as stock is below $1 again. https://seekingalpha.com/article/4066772-mannkind-afrezza-scripts-dip-investor-frustration-rises?auth_param=1vat:1cg6urm:7b50dffc59c75e7f83fb8c64577b3b14&uprof=51