| Type | Value |
|---|---|
| cik | 0000106374 |
| ticker | NVAL |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 24 May 2004 | GRANT_AWARD | BEINSTEIN HENRY C | 5,000 | 0.00 USD | deriv |
| 24 May 2004 | GRANT_AWARD | BURNS ARNOLD I | 5,000 | 0.00 USD | deriv |
| 24 May 2004 | GRANT_AWARD | KRAMER RONALD J | 5,000 | 0.00 USD | deriv |
| 24 May 2004 | GRANT_AWARD | RIDINGS BARRY W | 5,000 | 0.00 USD | deriv |
| 06 Apr 2004 | PURCHASE | KIRKLAND J BRYANT III | 300 | 4.20 USD | |
| 06 Apr 2004 | PURCHASE | KIRKLAND J BRYANT III | 1,100 | 4.25 USD | |
| 06 Apr 2004 | PURCHASE | KIRKLAND J BRYANT III | 600 | 4.27 USD | |
| 07 Apr 2004 | PURCHASE | KIRKLAND J BRYANT III | 488 | 4.18 USD | |
| 07 Apr 2004 | PURCHASE | KIRKLAND J BRYANT III | 263 | 4.24 USD | |
| 08 Apr 2004 | PURCHASE | KIRKLAND J BRYANT III | 4,100 | 4.30 USD | |
| 08 Apr 2004 | PURCHASE | KIRKLAND J BRYANT III | 2,000 | 4.29 USD | |
| 24 Mar 2004 | SALE | BEINSTEIN HENRY C | 160,000 | 0.12 USD | deriv |
| 24 Mar 2004 | SALE | BEINSTEIN HENRY C | 12,500 | 0.12 USD | derivindirect |