CRL · 8-K · 20260924PR000142

Operating Margin Drivers

CHARLES RIVER LABORATORIES INTERNATIONAL, INC. · 2026-09-24 · Importance 68 · Surprise 58

Charles River’s 2026 non-GAAP operating margin guidance is 21.0%–21.3%. The company set a 2030 non-GAAP operating margin target of approximately 24%. The targets exclude acquisition-related amortization, certain acquisition and divestiture costs, Create the Future transformation costs, restructuring and efficiency costs, and certain strategic investment gains or losses.