| Type | Value |
|---|---|
| cik | 0000275858 |
| ticker | OPTC |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 27 Jan 2011 | OTHER | LUDWIG EDMUND D | 118,816 | 2.45 USD | |
| 27 Jan 2011 | OTHER | LIPINSKI DAVID R | 21,750 | 2.45 USD | |
| 27 Jan 2011 | OTHER | Patterson David B. | 6,500 | 2.45 USD | |
| 27 Jan 2011 | OTHER | Bushue Sandra | 3,125 | 2.45 USD | |
| 27 Jan 2011 | OTHER | Marcello John J | 3,125 | 2.45 USD | |
| 27 Jan 2011 | OTHER | Overwijn Thomasentity | 25,263 | 2.45 USD | |
| 27 Jan 2011 | OTHER | FATZINGER WALTER R JR | 15,750 | 2.45 USD | |
| 27 Jan 2011 | OTHER | RUBBO CARL | 11,250 | 2.45 USD | |
| 01 Oct 2010 | GRANT_AWARD | LUDWIG EDMUND D | 625 | 1.52 USD | |
| 01 Oct 2010 | GRANT_AWARD | Marcello John J | 625 | 1.52 USD | |
| 01 Oct 2010 | GRANT_AWARD | FATZINGER WALTER R JR | 625 | 1.52 USD | |
| 01 Oct 2010 | GRANT_AWARD | RUBBO CARL | 625 | 1.52 USD | |
| 01 Oct 2010 | GRANT_AWARD | LIPINSKI DAVID R | 625 | 1.52 USD | |
| 01 Oct 2010 | GRANT_AWARD | Bushue Sandra | 625 | 1.52 USD | |
| 01 Jul 2010 | GRANT_AWARD | RUBBO CARL | 625 | 1.55 USD | |
| 01 Jul 2010 | GRANT_AWARD | LUDWIG EDMUND D | 625 | 1.55 USD | |
| 01 Jul 2010 | GRANT_AWARD | Bushue Sandra | 625 | 1.55 USD | |
| 01 Jul 2010 | GRANT_AWARD | LIPINSKI DAVID R | 625 | 1.54 USD | |
| 01 Jul 2010 | GRANT_AWARD | FATZINGER WALTER R JR | 625 | 1.55 USD | |
| 01 Jul 2010 | GRANT_AWARD | Marcello John J | 625 | 1.55 USD | |
| 18 May 2010 | PURCHASE | LUDWIG EDMUND D | 2,500 | 1.84 USD | |
| 01 Apr 2010 | GRANT_AWARD | RUBBO CARL | 625 | 2.46 USD | |
| 01 Apr 2010 | GRANT_AWARD | Bushue Sandra | 625 | 2.46 USD | |
| 01 Apr 2010 | GRANT_AWARD | LUDWIG EDMUND D | 625 | 2.46 USD | |
| 01 Apr 2010 | GRANT_AWARD | Marcello John J | 625 | 2.46 USD |