EnerSys — Director's Dealing 2010

Jun 16, 2010

SEC Form 4/A — Form 4/A

Issuer: EnerSys (ENS)
CIK: 0001289308
Period of Report: 2010-06-10

Reporting Person: Shea John A (Executive VP, Americas)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-06-10	Common Stock	M	4454	$18.25	Acquired	68667.26	Direct
2010-06-10	Common Stock	F	3750	$23.54	Disposed	64917.26	Direct
2010-06-11	Common Stock	M	16739	$16.20	Acquired	81656.26	Direct
2010-06-11	Common Stock	F	12969	$23.87	Disposed	68687.26	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-06-10	Stock Options	$18.25	M	4454	Disposed	2017-05-29	Common Stock (0)	Direct
2010-06-11	Stock Options	$16.20	M	16739	Disposed	2019-05-18	Common Stock (0)	Direct

Footnotes

F1: The number of shares forfeited to satisfy the reporting person's tax withholding obligation on June 11, 2010, and reported on the reporting person's original Form 4, was understanded by 16 shares.

F2: These options vest in four equal installments on May 29, 2008, 2009, 2010 and 2011, subject to acceleration or cancellation upon the occurrence of certain events.

F3: These options vest in three equal installments on May 18, 2010, 2011 and 2012, subject to acceleration or cancellation upon the occurrence of certain events.

F4: This reporting person holds an aggregate total of 98,656 option shares with various prices, exercisability and expiration dates.