BALCHEM CORP — Director's Dealing 2011

May 10, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BALCHEM CORP (BCPC)
CIK: 0000009326
Period of Report: 2011-05-09

Reporting Person: Richardson Paul H (VP, R&D)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-09	Common Stock	M	14400	$13.61	Acquired	42588	Direct
2011-05-09	Common Stock	S	14400	$39.98	Disposed	28188	Direct

Footnotes

F1: This filing amends the "Amount of Securities Beneficially Owned Following Reported Transaction" to include the most current amount of shares owned directly by Mr. Richardson in his 401(k)/profit sharing account, an increase of 173 shares.