| Type | Value |
|---|---|
| cik | 0000030985 |
| ticker | ESCI |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 21 Oct 2003 | SALE | DURHAM MICHAEL D | 15,000 | 0.05 USD | |
| 22 Apr 2003 | OTHER | DURHAM MICHAEL D | 9,710 | 0.24 USD | indirect |
| 03 Oct 2003 | SALE | DURHAM MICHAEL D | 25,000 | 0.05 USD | indirect |
| 12 Sept 2003 | OTHER | DURHAM MICHAEL D | 145,484 | 0.25 USD | deriv |