Filing Details

Accession Number:
0001104659-12-015740
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-03-05 20:13:26
Reporting Period:
2012-03-01
Filing Date:
2012-03-05
Accepted Time:
2012-03-05 20:13:26
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1167178 A123 Systems Inc. AONE Miscellaneous Electrical Machinery, Equipment & Supplies (3690) 043583876
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1472308 N Gilbert Jr. Riley C/O A123 Systems, Inc.
200 West Street
Waltham MA 02451
Cto And Vp Of Res. And Dev. Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2012-03-01 20,000 $2.01 513,705 No 4 S Indirect By The Yusun Kim Riley Revocable Trust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect By The Yusun Kim Riley Revocable Trust
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 603,671 Direct
Footnotes
  1. Includes 220,336 RSUs.
  2. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan.