Innovative Solutions & Support, Inc. (Nasdaq: ISSC) dba Innovative Aerosystems and its subsidiaries ("IA" or the "Company"), a leading provider of advanced avionic solutions for commercial, business, and military aviation markets, today announced that the Company was added as a member of the US small-cap Russell 2000® Index, effective after the US market opens on June 29, as part of the 2026 Russell indexes reconstitution.