A123 Systems

^{, Nasdaq: AONE.XX}

Provides rechargeable lithium-ion batteries and battery systems.

Industry: Industrials

First Day Return: +50.3%

AONE.XX

Provides rechargeable lithium-ion batteries and battery systems.

IPO News for A123 Systems

A123 Systems quiet period ends November 2 10/28/09
Worst weekly performers: A123 Systems, Echo Global, Talecris Bio. 10/10/09
Top weekly performers: A123 Systems, Rodman & Renshaw C, Mead Johnson 10/03/09

IPO Data
IPO Date	09/23/2009
Offer Price	IPO Intelligence Only
Price Range	IPO Intelligence Only
Offer Shares (mm)	IPO Intelligence Only
Deal Size ($mm)	$380
Lock-Up Date	IPO Intelligence Only
Street Research	IPO Intelligence Only

Underwriters
IPO Intelligence Only

Company Data
Website www.a123systems.com
Headquarters	Watertown, MA, United States
Founded	2001
Employees at IPO	n/a

IPO News for A123 Systems

A123 Systems quiet period ends November 2 10/28/09
Worst weekly performers: A123 Systems, Echo Global, Talecris Bio. 10/10/09
Top weekly performers: A123 Systems, Rodman & Renshaw C, Mead Johnson 10/03/09

A123 Systems (AONE.XX) Performance