| Type | Value |
|---|---|
| cik | 0001028205 |
| ticker | BIVN |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 10 Jul 2007 | TENDER | WOOD CHRISTOPHER B | 1,654,031 | 5.60 USD | |
| 10 Jul 2007 | TENDER | Sterling Robert | 15,225 | 5.60 USD | |
| 10 Jul 2007 | TENDER | Nelson Thomas Scottentity | 79,955 | 5.60 USD | |
| 10 Jul 2007 | OTHER | SOROS FUND MANAGEMENT LLCentity | 3,375,044 | 5.60 USD | |
| 10 Jul 2007 | OTHER | SOROS FUND MANAGEMENT LLCentity | 2,250,000 | 3.00 USD | deriv |
| 10 Jul 2007 | TENDER | LUCI DAVID P | 310,154 | 5.60 USD | |
| 10 Jul 2007 | PURCHASE | Wichita Bio CORPentity | 8,706,644 | 5.60 USD | |
| 10 Jul 2007 | PURCHASE | Wichita Bio CORPentity | 2,250,000 | 11.23 USD | deriv |
| 01 May 2007 | EXERCISE | Rouhandeh Steven H | 688,333 | 1.50 USD | |
| 01 May 2007 | EXERCISE | Rouhandeh Steven H | 688,333 | 0.00 USD | deriv |
| 02 May 2007 | EXERCISE | PERSEUS SOROS PARTNERS LLCentity | 3,000,000 | 2.00 USD | |
| 02 May 2007 | EXERCISE | PERSEUS SOROS PARTNERS LLCentity | 1 | 0.00 USD | deriv |
| 12 Jan 2007 | GRANT_AWARD | Griffith Hugh | 140,000 | — | deriv |
| 12 Jan 2007 | GRANT_AWARD | Nelson Thomas Scottentity | 25,000 | — | deriv |
| 12 Jan 2007 | GRANT_AWARD | WOOD CHRISTOPHER B | 157,500 | — | deriv |
| 12 Jan 2007 | GRANT_AWARD | Abercrombie Ian | 37,500 | — | deriv |
| 03 Jan 2007 | GRANT_AWARD | Dunker Kristen Marie | 57,500 | — | deriv |
| 03 Jan 2007 | GRANT_AWARD | Sterling Robert | 20,000 | — | deriv |
| 03 Jan 2007 | GRANT_AWARD | LUCI DAVID P | 140,000 | — | deriv |
| 03 Jan 2007 | GRANT_AWARD | Cooper Joseph Patrick | 6,250 | — | deriv |
| 03 Jan 2007 | GRANT_AWARD | Kauffman Michael | 25,000 | — | deriv |
| 27 Nov 2006 | TAX_WITHHOLDING | LUCI DAVID P | 18,900 | 4.94 USD | |
| 27 Nov 2006 | GRANT_AWARD | LUCI DAVID P | 50,000 | 4.94 USD | |
| 01 Nov 2006 | EXERCISE | SCO CAPITAL PARTNERS LLCentity | 34,029 | 5.51 USD | indirect |
| 01 Nov 2006 | EXERCISE | SCO CAPITAL PARTNERS LLCentity | 90,000 | 1.25 USD | indirect |