NEOGEN CORP - Director's Dealing 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NEOGEN CORP (NEOG)
CIK: 0000711377
Period of Report: 2010-10-05

Reporting Person: PARNELL JACK C (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-10-05	Common Stock	M	815	$9.02	Acquired	33865	Direct
2010-10-05	Common Stock	S	815	$34.0524	Disposed	33050	Direct
2010-10-05	Common Stock	M	2000	$16.71	Acquired	35050	Direct
2010-10-05	Common Stock	S	2000	$34.0524	Disposed	33050	Direct
2010-10-05	Common Stock	M	1000	$16.533	Acquired	34050	Direct
2010-10-05	Common Stock	S	1000	$34.0524	Disposed	33050	Direct
2010-10-05	Common Stock	S	1382	$34.0524	Disposed	31668	Direct
2010-10-06	Common Stock	M	285	$16.533	Acquired	31953	Direct
2010-10-06	Common Stock	S	285	$34.05	Disposed	31668	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-10-05	Common Stock Options (Right to buy)	$9.02	M	815	Disposed	2016-11-03	Common Stock (815)	Direct
2010-10-05	Common Stock Options (Right to buy)	$16.71	M	2000	Disposed	2017-11-11	Common Stock (2000)	Direct
2010-10-05	Common Stock Options (Right to buy)	$16.533	M	1000	Disposed	2018-10-10	Common Stock (1000)	Direct
2010-10-06	Common Stock Options (Right to buy)	$16.533	M	285	Disposed	2018-10-10	Common Stock (285)	Direct

F1: The options were granted 11/3/06 as Non-Qualified stock options and became exercisable 33% yearly thereafter.

F2: The options were granted 10/11/07 as Non-Qualified stock options and became exercisable 33% yearly thereafter.

F3: The options were granted 10/10/08 as Non-Qualified stock options and became exercisable 33% yearly thereafter