| Type | Value |
|---|---|
| cik | 0000719582 |
| ticker | SISI |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 08 Jun 2004 | SALE | BEETS RICK A | 800 | 2.80 USD | |
| 27 May 2004 | SALE | BEETS RICK A | 2,000 | 3.11 USD | |
| 21 May 2004 | SALE | BEETS RICK A | 2,000 | 2.90 USD | |
| 21 May 2004 | SALE | BEETS RICK A | 2,000 | 3.00 USD | |
| 05 May 2004 | SALE | BEETS RICK A | 700 | 2.90 USD | |
| 27 Apr 2004 | SALE | BEETS RICK A | 800 | 3.05 USD | |
| 27 Apr 2004 | SALE | BEETS RICK A | 950 | 3.10 USD | |
| 28 Apr 2004 | SALE | BEETS RICK A | 2,980 | 3.10 USD | |
| 28 Apr 2004 | SALE | BEETS RICK A | 2,070 | 3.15 USD | |
| 22 Apr 2004 | SALE | BEETS RICK A | 500 | 3.20 USD | |
| 26 Apr 2004 | SALE | BEETS RICK A | 1,200 | 3.05 USD | |
| 20 Apr 2004 | SALE | BEETS RICK A | 100 | 3.20 USD | |
| 20 Apr 2004 | SALE | BEETS RICK A | 2,000 | 3.16 USD | |
| 21 Apr 2004 | SALE | BEETS RICK A | 1,900 | 3.10 USD | |
| 22 Apr 2004 | SALE | BEETS RICK A | 2,000 | 3.20 USD | |
| 14 Apr 2004 | EXERCISE | BEETS RICK A | 100,000 | 1.56 USD | |
| 14 Apr 2004 | EXERCISE | BEETS RICK A | 100,000 | — | deriv |
| 08 Mar 2004 | GRANT_AWARD | GEORGE HOWARD | 10,000 | — | deriv |
| 11 Dec 2003 | GRANT_AWARD | ALKIRE EDWARD A | 10,000 | — | deriv |
| 11 Dec 2003 | GRANT_AWARD | BEETS RICK A | 10,000 | — | deriv |
| 11 Dec 2003 | GRANT_AWARD | CRUMP RALPH E | 10,000 | — | deriv |
| 11 Dec 2003 | GRANT_AWARD | CRUMP STEVEN SCOTT | 10,000 | — | deriv |
| 11 Dec 2003 | GRANT_AWARD | SPATZ DEAN D | 10,000 | — | deriv |
| 11 Dec 2003 | GRANT_AWARD | ZWEIPFENNIG HEINZ | 10,000 | — | deriv |
| 12 Dec 2002 | GRANT_AWARD | SPATZ DEAN D | 10,000 | — | deriv |