Exhibit 99.1 John B. Sanfilippo & Son, Inc. Reports Fiscal 2026 Third Quarter Results Third Quarter Net Sales Increased 8.0% to a Record $281.8 Million Elgin, IL, April 29, 2026 -- John B. Sanfilippo & Son, Inc. (NASDAQ: JBSS) (the "Company") today announced financial results for its fiscal 2026 third quarter ended March 26, 2026. Third Quarter Summary CEO Commentary "We delivered another strong quarter with solid top line growth, supported by our continued focus on driving volume across all three sales cha ...