CRL · 8-K · 20260805PR000115

Research Models Market Trends

CHARLES RIVER LABORATORIES INTERNATIONAL, INC. · 2026-08-05 · Importance 25 · Surprise 32

RMS revenue declined 1.8% year over year to $209.5 million, with organic revenue down 1.4%. The decline was primarily attributable to lower demand for small research models in North America and lower research model services revenue. Higher small research model revenue in China partially offset the weakness.

Key facts

• RMS organic revenue decreased by 1.4% due primarily to lower revenue for small research models in North America and research model services, partially offset by higher revenue for small research models in China. source