SCHEDULE 13G

Neogen Corp

Common Stock, $0.16 par value per share · CUSIP: 640491106

Event date: 2025-06-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Gates Capital Management, L.P.

  Shares: 12,793,941.00 · Class: 5.9%

• Gates Capital Management GP, LLC

  Shares: 12,793,941.00 · Class: 5.9%

• Gates Capital Management, Inc.

  Shares: 12,793,941.00 · Class: 5.9%

• Jeffrey L. Gates

  Shares: 12,793,941.00 · Class: 5.9%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.