| SC 13G/A | 2002-04-10 | ALTA PARTNERS | MEDICINES CO/ MA | 837,906 | 2.4% | EDGAR |
| SC 13G/A | 2002-02-14 | QUINTILES TRANSNATIONAL CORP | MEDICINES CO/ MA | 2,178,630 | 6.2% | EDGAR |
| SC 13G/A | 2002-02-13 | MORGAN STANLEY DEAN WITTER & CO | MEDICINES CO/ MA | 1,682,129 | 4.9% | EDGAR |
| SC 13G | 2002-02-11 | PRICE T ROWE ASSOCIATES INC /MD/ | MEDICINES CO/ MA | 1,962,500 | 5.6% | EDGAR |
| SC 13G/A | 2002-02-01 | ALTA PARTNERS | MEDICINES CO/ MA | 2,581,425 | 7.4% | EDGAR |
| SC 13D | 2001-05-23 | WARBURG PINCUS VENTURES LP | MEDICINES CO/ MA | 10,655,256 | 29.9% | EDGAR |
| SC 13G | 2001-02-14 | WARBURG PINCUS VENTURES LP | MEDICINES CO/ MA | 9,605,256 | 28.0% | EDGAR |
| SC 13G | 2001-02-14 | BB BIOTECH AG | MEDICINES CO/ MA | 5,204,837 | 17.2% | EDGAR |
| SC 13G | 2001-02-14 | QUINTILES TRANSNATIONAL CORP | MEDICINES CO/ MA | 1,978,630 | 6.5% | EDGAR |
| SC 13G | 2001-02-08 | ALTA PARTNERS | MEDICINES CO/ MA | 2,131,425 | 7.0% | EDGAR |
| SC 13G | 2001-01-26 | MORGAN STANLEY DEAN WITTER & CO | MEDICINES CO/ MA | 2,252,986 | 7.4% | EDGAR |