ENVIRI Corp — Director's Dealing 2009

May 5, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HARSCO CORP (HSC)
CIK: 0000045876
Period of Report: 2009-05-01

Reporting Person: KNUEPPEL HENRY W (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2009-05-01	Restricted Stock Units	$	M	2000	Acquired		Common Stock, $1.25 par value (2000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, $1.25 par value	1000	Direct

Footnotes

F1: Represents restricted stock units granted under the 1995 Non-Employee Directors' Stock Plan. Each restricted stock unit has a one year vesting period and will be settled promptly following termination of the individual's service as a Director of the Company. Includes reinvested dividends.