| Type | Value |
|---|---|
| cik | 0001104332 |
| ticker | OYSM |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 29 May 2007 | PURCHASE | Empire Capital Management, L.L.C.entity | 25,000 | 0.30 USD | indirect |
| 29 Dec 2006 | PURCHASE | HUGHES J WINDER | 10,000 | 0.40 USD | indirect |
| 28 Dec 2006 | PURCHASE | HUGHES J WINDER | 40,000 | 0.37 USD | indirect |
| 08 Nov 2006 | PURCHASE | HUGHES J WINDER | 40,000 | 0.33 USD | indirect |
| 01 Nov 2006 | PURCHASE | HUGHES J WINDER | 50,000 | 0.40 USD | indirect |
| 06 Oct 2006 | PURCHASE | HUGHES J WINDER | 10,000 | 0.80 USD | indirect |
| 21 Jun 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 450,000 | 0.95 USD | indirect |
| 12 Jun 2006 | PURCHASE | HUGHES J WINDER | 10,000 | 1.12 USD | indirect |
| 13 Jun 2006 | PURCHASE | HUGHES J WINDER | 5,000 | 1.13 USD | indirect |
| 14 Jun 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 15,000 | 1.02 USD | indirect |
| 25 May 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 10,000 | 1.30 USD | indirect |
| 12 Jun 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 9,000 | 1.08 USD | indirect |
| 13 Jun 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 25,000 | 1.01 USD | indirect |
| 01 Jun 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 5,000 | 1.20 USD | indirect |
| 01 Jun 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 5,000 | 1.20 USD | indirect |
| 01 Jun 2006 | PURCHASE | HUGHES J WINDER | 10,000 | 1.21 USD | indirect |
| 30 May 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 10,000 | 1.28 USD | indirect |
| 31 May 2006 | PURCHASE | Empire Capital Management, L.L.C.entity | 10,000 | 1.25 USD | indirect |
| 10 Mar 2006 | PURCHASE | BAN GARY E | 400 | 1.65 USD | |
| 31 May 2006 | PURCHASE | BAN GARY E | 100 | 1.25 USD | |
| 16 Mar 2006 | PURCHASE | BAN GARY E | 200 | 1.72 USD | |
| 17 Mar 2006 | PURCHASE | BAN GARY E | 100 | 1.74 USD | |
| 20 Mar 2006 | PURCHASE | BAN GARY E | 50 | 1.65 USD | |
| 20 Mar 2006 | PURCHASE | BAN GARY E | 50 | 1.65 USD | |
| 24 Mar 2006 | PURCHASE | BAN GARY E | 200 | 1.55 USD |