| Type | Value |
|---|---|
| cik | 0000832767 |
| ticker | PTEC |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 23 Nov 2010 | TENDER | Little Patrick W | 10,000 | 1.53 USD | deriv |
| 23 Nov 2010 | TENDER | Little Patrick W | 30,000 | 1.53 USD | deriv |
| 23 Nov 2010 | TENDER | Andersen Robert J | 1,300 | 4.20 USD | |
| 21 Jun 2010 | TENDER | Andersen Robert J | 200,000 | 1.44 USD | deriv |
| 23 Nov 2010 | TENDER | FULLER DALE L | 70,000 | 4.20 USD | |
| 23 Nov 2010 | TENDER | FULLER DALE L | 30,000 | 1.53 USD | deriv |
| 23 Nov 2010 | TENDER | FULLER DALE L | 10,000 | 1.53 USD | deriv |
| 20 Sept 2010 | TENDER | TUCHMAN MITCHELL | 3,750 | 0.21 USD | deriv |
| 20 Sept 2010 | TENDER | TUCHMAN MITCHELL | 11,250 | 0.21 USD | deriv |
| 21 Sept 2009 | TENDER | TUCHMAN MITCHELL | 3,750 | 0.20 USD | deriv |
| 05 Aug 2009 | TENDER | TUCHMAN MITCHELL | 40,000 | 0.97 USD | deriv |
| 21 Sept 2009 | TENDER | TUCHMAN MITCHELL | 11,250 | 0.20 USD | deriv |
| 23 Nov 2010 | TENDER | TRAUB KENNETH H | 30,000 | 1.53 USD | deriv |
| 23 Nov 2010 | TENDER | TRAUB KENNETH H | 10,000 | 1.53 USD | deriv |
| 30 Sept 2010 | TENDER | Noling Richard | 3,750 | 0.30 USD | deriv |
| 30 Sept 2010 | TENDER | Noling Richard | 11,250 | 0.30 USD | deriv |
| 30 Sept 2009 | TENDER | Noling Richard | 3,750 | 0.55 USD | deriv |
| 30 Sept 2009 | TENDER | Noling Richard | 11,250 | 0.55 USD | deriv |
| 05 Aug 2009 | TENDER | Noling Richard | 30,000 | 0.97 USD | deriv |
| 23 Nov 2010 | OTHER | RAMIUS LLCentity | 2,481,421 | — | indirect |
| 23 Nov 2010 | OTHER | RAMIUS LLCentity | 683,265 | — | indirect |
| 23 Nov 2010 | OTHER | RAMIUS LLCentity | 1,938,814 | — | indirect |
| 23 Nov 2010 | TENDER | GIBBS DAVID L | 106,760 | 4.20 USD | |
| 23 Nov 2010 | TENDER | GIBBS DAVID L | 200,000 | 1.57 USD | deriv |
| 23 Nov 2010 | TENDER | LACEY THOMAS Aentity | 389,004 | 4.20 USD |