United Natural Foods, Inc. (UNFI) has reported its fiscal fourth quarter and full year 2024 financial results, showing significant growth in several key metrics. The company saw a 10% increase in net sales, reaching $8.2 billion, and a 53.8% rise in adjusted EBITDA to $143 million, which includes a $10 million benefit. Despite these gains, UNFI reported a net loss of $37 million, translating to a loss per diluted share of $0.63. The company's CEO stated that the Q4 results drove fiscal 2024 performance to the upper end of their previously provided outlook. Additionally, UNFI's stock has seen a positive response, with pre-market trading showing an 8.56% increase to $18.26. Separately, Kahn Swick & Foti, LLC has initiated an investigation into the officers and directors of United Natural Foods, Inc.