Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-10-01 13:18:55
Reporting Period:
2009-09-29
Issuer
Cik Name Symbol Sector (SIC) IRS No
1167178 A123 Systems Inc. AONE ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1194667 P David Vieau C/O A123 Systems, Inc.
321 Arsenal Street
Watertown MA 02472
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 2009-09-29 186,485 $13.50 998,515 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct