Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-12-15 14:09:15
Reporting Period:
2009-12-11
Issuer
Cik Name Symbol Sector (SIC) IRS No
1333170 Nxstage Medical Inc. NXTM ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1352546 Flynn James E Deerfield Capital Lp Deerfield Partners, Lp De 780 Third Avenue 780 Third Avenue 780 Th
37Th Floor 37Th Floor 37Th Floor 37Th Fl
New York New York New York New NY 10017 1001
No No Yes No
Transaction Summary
Sold: 20,033 shares Avg. Price: $7.80 Total Value: $156,257.40
Number of Shares After Transactions: 1,325,370 shares
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 2009-12-15 20,033 $7.80 1,325,370 No 4 S Indirect Through Deerfield Special Situations Fund International Limited
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect Through Deerfield Special Situations Fund International Limited