Filing Details

Accession Number:
0001140361-10-019450
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-05-06 13:00:00
Reporting Period:
2010-05-04
Filing Date:
2010-05-06
Accepted Time:
2010-05-06 17:06:55
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1386198 Memsic Inc MEMS Semiconductors & Related Devices (3674) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
820027 Ameriprise Financial Inc 145 Ameriprise Financial Center
Minneapolis MN 55474
No No Yes No
1233991 Riversource Investments Llc 145 Ameriprise Financial Center
Minneapolis MN 55474
No No Yes 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 Acquisiton 2010-05-04 66,500 $3.33 2,945,629 No 4 P Indirect Investment Adviser on behalf of clients
Common Stock Acquisiton 2010-05-05 20,800 $3.33 2,966,429 No 4 P Indirect Investment Adviser on behalf of clients
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect Investment Adviser on behalf of clients
No 4 P Indirect Investment Adviser on behalf of clients