| Type | Value |
|---|---|
| cik | 0000833140 |
| ticker | NPTH |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 15 Jun 2007 | OTHER | Winegar Michael P | 2,795 | — | |
| 15 Jun 2007 | OTHER | Winegar Michael P | 20,000 | 2.89 USD | deriv |
| 15 Jun 2007 | OTHER | EMOLA ALBERT | 15,000 | 6.38 USD | deriv |
| 15 Jun 2007 | OTHER | EMOLA ALBERT | 2,000 | 5.65 USD | deriv |
| 15 Jun 2007 | OTHER | EMOLA ALBERT | 5,000 | 2.77 USD | deriv |
| 15 Jun 2007 | OTHER | YOUNGSTROM SCOTT P | 10,000 | 2.89 USD | deriv |
| 15 Jun 2000 | OTHER | YOUNGSTROM SCOTT P | 20,000 | 3.00 USD | deriv |
| 15 Jun 2007 | OTHER | KRAUS MARK C | 20,000 | — | |
| 15 Jun 2007 | OTHER | KRAUS MARK C | 10,000 | 0.78 USD | deriv |
| 15 Jun 2007 | OTHER | KRAUS MARK C | 10,000 | 5.20 USD | deriv |
| 15 Jun 2007 | OTHER | KRAUS MARK C | 10,000 | 2.89 USD | deriv |
| 15 Jun 2007 | OTHER | KRAUS MARK C | 15,000 | 7.05 USD | deriv |
| 15 Jun 2007 | OTHER | KRAUS MARK C | 15,000 | 5.86 USD | deriv |
| 15 Jun 2007 | OTHER | Mogensen Steven D | 5,000 | 2.99 USD | deriv |
| 15 Jun 2007 | OTHER | Mogensen Steven D | 15,000 | 5.76 USD | deriv |
| 15 Jun 2007 | OTHER | Mogensen Steven D | 10,000 | 2.89 USD | deriv |
| 15 Jun 2007 | OTHER | ERDMANN MICHAEL | 4,000 | 7.06 USD | deriv |
| 15 Jun 2007 | OTHER | ERDMANN MICHAEL | 5,000 | 0.79 USD | deriv |
| 15 Jun 2007 | OTHER | ERDMANN MICHAEL | 5,000 | 2.90 USD | deriv |
| 15 Jun 2007 | OTHER | ERDMANN MICHAEL | 4,000 | 5.21 USD | deriv |
| 15 Jun 2007 | OTHER | ERDMANN MICHAEL | 4,000 | 5.87 USD | deriv |
| 15 Jun 2007 | OTHER | DALE MICHAEL D | 12,000 | 3.88 USD | deriv |
| 15 Jun 2007 | OTHER | DALE MICHAEL D | 5,000 | 2.77 USD | deriv |
| 15 Jun 2007 | OTHER | HARTMAN JAMES D | 5,000 | 3.27 USD | deriv |
| 15 Jun 2007 | OTHER | HARTMAN JAMES D | 10,000 | 5.86 USD | deriv |