Ridgeback Capital Investments Ltd.
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Ridgeback Capital Investments Ltd.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| IRWD | Sale | 15,400 | $14.29 | $220,066 | Nov 3, 2011 | |
| IRWD | Sale | 12,922 | $10.86 | $140,333 | Oct 5, 2011 | |
| 0001076481 | Purchase | 240,000 | $19.43 | $4,663,200 | Sep 10, 2008 | |
| 0001076481 | Purchase | 136,599 | $19.98 | $2,729,248 | Aug 6, 2008 | |
| 0001076481 | Purchase | 15,000 | $20.52 | $307,800 | Aug 5, 2008 | |
| 0001076481 | Purchase | 313,863 | $21.55 | $6,763,748 | Jul 29, 2008 | |
| 0001076481 | Purchase | 285,500 | $15.94 | $4,550,870 | Jul 1, 2008 | |
| TOVX | X | 618,855 | $0.74 | $457,953 | Nov 9, 2007 |