Key Takeaways Sprouts reported profit growth in Q3 but sales missed estimates; shares fell 20% post-results.Comparable-store sales rose 5.9%, below projections; e-commerce grew 21% and made up 15.5% of sales.Management warned of a slowdown, guiding Q4 comps of 0-2% and EPS of $0.86-$0.90 as margins normalize.After reporting another quarter of profit growth, Sprouts Farmers Market, Inc. (SFM) now faces an uncertain stretch ahead. The company’s latest quarterly results, while reflecting strong operational exe ...