EnerSys — Director's Dealing 2010

Jun 14, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

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	12953	$23.87	Disposed	68703.26	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: 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.

F2: 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.

F3: This reporting person holds an aggregate total of 98,656 option shares with various prices, exercisability and expiration dates.