John Edward Adent - 27 Oct 2025 Form 4 Insider Report for NEOGEN CORP (NEOG)

Reporting relationship: Former CEO
Issuer ticker: NEOG
Reported as of: 27 Oct 2025
Net transaction value: -$52,782
SEC form: 4
Accepted by SEC: 28 Oct 2025, 13:27:22 UTC
Prior SEC filing: 14 Oct 2025
Source filing: View source filing
Reporting owner signature: Christopher Sefcheck (Attorney in Fact)

Key filing fact

John Edward Adent filed Form 4 for NEOGEN CORP (NEOG) on 28 Oct 2025.

Key facts

This page summarizes John Edward Adent's Form 4 filing for NEOGEN CORP (NEOG).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 28 Oct 2025, 13:27.

Change

Previous filing in this sequence was filed on 14 Oct 2025.
Current net transaction value: -$52,782.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001651434 Primary reporting owner

ADENT JOHN EDWARD

Relationship: Former CEO
Address: 620 LESHER PLACE, LANSING
Signature: Christopher Sefcheck (Attorney in Fact)
Signature date: 28 Oct 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NEOG transaction

Common Stock

Options Exercise

Transaction value: $239,918
Shares: +38,759
Change %: +12%
Price: $6.19
Shares after: 371,608
Date: 27 Oct 2025
Ownership: Direct

NEOG transaction

Common Stock

Tax liability

Transaction value: $52,782
Shares: -8,527
Change %: -2.3%
Price: $6.19
Shares after: 363,081
Date: 27 Oct 2025
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

NEOG transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value: $239,918
Shares: -38,759
Change %: -50%
Price: $6.19
Shares after: 38,759
Date: 27 Oct 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 38,759
Exercise price: $6.19

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

SEC remarks

Each RSU is the economic equivalent of one share of common stock. On October 27, 2025, these RSUs vested and were settled for an equal number of shares of common stock.