| Type | Value |
|---|---|
| cik | 0000789851 |
| ticker | VSTH |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 20 Feb 2007 | OTHER | Waterman Jack L | 24,074 | — | |
| 20 Feb 2007 | OTHER | Waterman Jack L | 300,000 | — | deriv |
| 20 Feb 2007 | OTHER | Waterman Jack L | 792,500 | — | deriv |
| 20 Feb 2007 | OTHER | Waterman Jack L | 72,500 | — | deriv |
| 20 Feb 2007 | OTHER | Dion Christopher | 93,750 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | Dion Christopher | 75,000 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | Ritto Patrick M | 125,000 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | SIDA ARTURO | 126,427 | — | |
| 20 Feb 2007 | OTHER | SIDA ARTURO | 18,750 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | SIDA ARTURO | 37,500 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | SIDA ARTURO | 18,750 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | SIDA ARTURO | 100,000 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | Maeso Michel | 500 | — | |
| 20 Feb 2007 | OTHER | Maeso Michel | 175,000 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | WANGER LEONARD | 42,530 | — | |
| 20 Feb 2007 | OTHER | WANGER LEONARD | 31,250 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | WANGER LEONARD | 18,750 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | WANGER LEONARD | 15,625 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | WANGER LEONARD | 18,750 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | Harris Melvin Arlyss | 15,625 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | Harris Melvin Arlyss | 12,500 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | Mersch Eric | 125,000 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | SANDERSON PHILIP | 50,000 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | SANDERSON PHILIP | 12,500 | 0.00 USD | deriv |
| 20 Feb 2007 | OTHER | KAPLAN PHILIP N | 934,219 | — | indirect |