On April 4, 2024, Laboratory Corporation of America Holdings announced that it has received a shareholder proposal from People for the Ethical Treatment of Animals, request that the Board report to shareholders annually on the species and numbers of nonhuman primates transported by the company within the U.S. and measures the company is taking to mitigate public health risks. In addition, the Company urged the shareholders to vote against the shareholder proposal at its annual general meeting of shareholders scheduled to be held on May 14, 2024.