Hagens Berman investigates Cooper Companies after 14.6% stock plunge
AI Summary- Hagens Berman opened an investigation into The Cooper Companies’ disclosures about sales practices.
- Cooper shares fell $9.31, or 14.6%, on September 10, 2026, erasing over $1.7 billion in market value.
- CooperVision represented roughly 67% of Cooper’s consolidated sales in fiscal 2025.