EnerSys — Director's Dealing 2010

Oct 14, 2010

SEC Form 4/A — Form 4/A

Issuer: EnerSys (ENS)
CIK: 0001289308
Period of Report: 2010-10-08

Reporting Person: Zuidema Richard W (EVP & Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-10-08	Common Stock	M	500	$16.24	Acquired	90550	Direct
2010-10-08	Common Stock	S	500	$26.24	Disposed	90050	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-10-08	Stock Options	$16.24	M	500	Disposed	2012-11-18	Common Stock (500)	Direct

Footnotes

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on September 1, 2010.

F2: Due to a clerical error, the transaction code reported on the initial filing was incorrectly identified.

F3: This reporting person holds an aggregate total of 326,373 option shares, with various prices, exercisability and expiration dates.