NEW YORK, Oct. 31, 2024 (GLOBE NEWSWIRE) -- Kuehn Law, PLLC, a shareholder litigation law firm, is investigating whether certain officers and directors of QuidelOrtho Corporation (NASDAQ: QDEL) breached their fiduciary duties to shareholders. According to a federal securities lawsuit, QuidelOrtho insiders caused the company to misrepresent or fail to disclose that (a) QuidelOrtho sold more COVID-19 tests to its distributors and pharmacy chain customers than they could resell to healthcare providers and end ...