Company:  ORION ENERGY SYSTEMS, INC ... (OESX)
Form Type:  4
Filing Date:  11/17/2011 
CIK:  0001409375 
Address:  2210 WOODLAND DRIVE 
City, State, Zip:  MANITOWOC, Wisconsin 54220 
Telephone:  800-660-9340 
Fiscal Year:  03/31 
Last Trade
Last Trade: 
$2.30  
Change: 
0.03 (1.32%)  
Trade Time: 
May 17  
Market Cap: 
$46.35M
Description of Business
Register for a Free Trial and access this filing in:     
  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES