Neogen Corporation (NASDAQ: NEOG)

This investigation is for anyone who acquired securities in Neogen Corporation (NASDAQ: NEOG) prior to September 29, 2026.

The Law Offices of Howard G. Smith believes that the Company and certain of its executives violated federal law. Specifically, the Law Offices of Howard G. Smith believes that the Company misled investors regarding its financial condition. More specifically, the Law Offices of Howard G. Smith believes that the Company misled investors by telling investors that the Company had sufficient controls in place to assure the safe manufacture of Company products when the Company lacked such controls.

On September 29, 2026, the FDA announced it had issued a warning letter to Neogen, following an investigation that linked a Neogen’s Hycoat product “to serious infections and deaths in horses.” The FDA stated the “incident involved at least 20 horse deaths, making it the largest number of horse deaths ever associated with a quality defect in an FDA-regulated veterinary medical product and the most deaths of any animal species linked to microbiological contamination of an FDA-regulated product labeled as sterile. The FDA also reviewed Hycoat’s labeling and determined that the product is also misbranded “because its labeling fails to bear adequate directions for use.” On this news, the price of the Company’s stock dropped precipitously on unusually heavy trading volume.

The Law Offices of Howard G. Smith seeks to recover damages on behalf of class members. If you acquired securities in Neogen Corporation (NASDAQ: NEOG) prior to September 29, 2026 you may join the lawsuit by submitting your information online, or you may call the Law Offices of Howard G. Smith and speak to Mr. Smith directly to learn how he can protect your rights.