Company: NEOG
Filing Date: 2025-10-27
Form Type: 8-K/A
Source: 0001193125-25-250963
Chunk: 2

Company: NEOGEN CORP
Filing Date: 2025-10-27
Form: 8-K/A
Chunk 2
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,667 |     |                 | 9,805,786 |

Proposal 3 – Ratification of the Appointment of the Company’s Independent Registered Public Accounting Firm The shareholders ratified the appointment of BDO USA, P.C. as the Company’s auditors for the fiscal year ending May 31, 2026.

| For |             |     | Against |            |     | Abstain |         |     | Broker Non-Vote |   |
|     | 181,630,320 |     |         | 13,148,285 |     |         | 307,856 |     |                 | - |

Item 9.01 Financial Statements and Exhibits. (d) Exhibits

| Exhibit | Description                                                                  |
| 104     | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

| Date: | October 27, 2025 | By: | NEOGEN CORPORATION                                           
 /s/ Amy M. Rocklin                                           |
|:------|:-----------------|:----|:-------------------------------------------------------------|
|       |                  |     | Name: Amy M. Rocklin                                         
 Title: Chief Legal & Compliance Officer, Corporate Secretary |