Neogen (NEOG) Proxy filing summary

Executive summary

• Supplement corrects an error in Appendix B of the proxy statement regarding the Employee Stock Purchase Plan (ESPP) share reserve figure.

• The correction updates the maximum number of shares authorized for issuance under the ESPP to 6,000,000.

• No other changes have been made to the ESPP, proxy card, or other proposals.

• Previously submitted votes on Proposal 5 remain valid; no further action is required unless a change is desired.

Voting matters and shareholder proposals

• Proposal 5 seeks shareholder approval to increase the ESPP share authorization by 5,000,000 shares.

• The Board recommends a vote FOR Proposal 5 and all other proposals.

• The proxy card is unaffected by the correction, as it refers generally to the ESPP amendment.

Shareholder rights and capital structure

• Shareholders may change or revoke their vote by submitting a new proxy, voting online or by phone, delivering written notice, or voting at the meeting.

• The last vote submitted before the meeting will be counted.