Neogen director Catherine E. Woteki receives 1,776 shares

The director directly held 29,507 shares of NEOGEN CORP common stock after settlement.

Rhea-AI Filing Summary

NEOGEN CORP director Catherine E. Woteki's 1,776 restricted stock units vested on October 29, 2026, and were settled for 1,776 shares of common stock. Her directly held common-stock position following the settlement was 29,507 shares. No Rule 10b5-1 plan is reported.

Insider Trade Summary

1,776 shares exercised/converted

Exercise 2 txns

Insider Woteki Catherine E

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	1,776	$12.21	$22K
Exercise	Common Stock	1,776	$12.21	$22K

Holdings After Transaction: Restricted Stock Units — 0 contracts (Direct); Common Stock — 29,507 shares (Direct)

Key Figures

Restricted stock units vested: 1,776 units Common shares received: 1,776 shares Direct common shares following settlement: 29,507 shares

3 metrics

Restricted stock units vested 1,776 units October 29, 2026

Common shares received 1,776 shares Settlement of restricted stock units on October 29, 2026

Direct common shares following settlement 29,507 shares After the October 29, 2026 transaction

Key Terms

RSUs, vested, settled

3 terms

RSUs financial

"these RSUs vested and were settled for an equal number"

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

vested financial

"these RSUs vested and were settled"

settled financial

"were settled for an equal number of shares"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many shares did NEOG director Catherine E. Woteki receive from vested RSUs?

She received 1,776 shares of NEOGEN CORP common stock when 1,776 restricted stock units vested and settled on October 29, 2026; her directly held common-stock position afterward was 29,507 shares.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/30/2026 - 03:09 PM EDT Accepted by SEC EDGAR 10/30/2026 - 03:08 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Woteki Catherine E

(Last) (First) (Middle)

620 LESHER PLACE

(Street)

LANSING MICHIGAN 48912

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/29/2026		M		1,776	A	$12.21	29,507	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	$12.21	10/29/2026		M			1,776	10/29/2026	10/29/2026	Common Stock	1,776	$12.21	0	D

Explanation of Responses:

Remarks:

Each RSU is the economic equivalent of one share of common stock. On October 29, 2026, these RSUs vested and were settled for an equal number of shares of common stock.

	Christopher Sefcheck (attorney in fact)	10/30/2026
	** 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 4 (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.
* Form 4: SEC 1474 (03-26)