Insperity(NSP) - 2025 Q1 - Quarterly Results

Exhibit 99.1 Insperity Announces First Quarter Results HOUSTON – April 29, 2025 – Insperity, Inc. (NYSE: NSP), a leading provider of human resources and business performance solutions for America's best businesses, today reported results for the first quarter ended March 31, 2025. Insperity will be hosting a conference call today at 8:30 a.m. ET to discuss these results and our updated 2025 outlook and will be posting an accompanying presentation to its investor website at http://ir.insperity.com. Cash outl ...