[Form 3] NEOGEN CORP Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

NEOGEN Corp (NEOG) reported an initial beneficial ownership filing for its Chief Financial Officer on Form 3. The filing states the officer is an Officer (Chief Financial Officer) and that the form was filed by one reporting person.

No securities are beneficially owned, according to the “Explanation of Responses.” The event requiring the statement occurred on 11/03/2025.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Riggsbee Richard Bryan

(Last) (First) (Middle)

620 LESHER PLACE

(Street)

LANSING MI 48912

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
11/03/2025

3. Issuer Name and Ticker or Trading Symbol
NEOGEN CORP [ NEOG ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	Christopher Sefcheck (Attorney in Fact)	11/04/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did NEOG (NEOG) file?

An initial Form 3 reporting beneficial ownership for its Chief Financial Officer.

Who is the reporting person and role at NEOG?

The reporting person is the company’s Chief Financial Officer.

Did the NEOG CFO report any holdings?

The filing states No securities are beneficially owned.

Is the Form 3 a joint filing?

No. It was filed by one reporting person.

What is the event date on the Form 3?

The date of the event requiring the statement is 11/03/2025.

What does a Form 3 indicate?

Form 3 is the initial statement of beneficial ownership by an insider when they become subject to reporting.

Does the filing list any indirect ownership?

No. It reports no securities beneficially owned and provides no indirect ownership details.