| Type | Value |
|---|---|
| cik | 0001085402 |
| ticker | PIEZ |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 10 Nov 2003 | PURCHASE | ARBEITER CHARLES | 250 | 1.10 USD | |
| 23 Mar 2004 | PURCHASE | LYONS ARTHUR | 2,500 | 0.65 USD | |
| 03 Mar 2004 | PURCHASE | LYONS ARTHUR | 2,500 | 0.80 USD | |
| 04 Feb 2004 | PURCHASE | LYONS ARTHUR | 2,500 | 0.70 USD | |
| 02 Feb 2004 | PURCHASE | LYONS ARTHUR | 3,000 | 0.70 USD |