| Type | Value |
|---|---|
| cik | 0000814181 |
| ticker | PTA |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 23 Aug 2012 | PURCHASE | ROSS PETER M | 2,800 | 0.74 USD | indirect |
| 17 Aug 2012 | PURCHASE | CLARK ALEXANDER | 25,000 | 0.65 USD | |
| 27 Jul 2012 | PURCHASE | WOZNICKI EUGENE J | 10,000 | 0.75 USD | |
| 25 Jul 2012 | SALE | PARSOW ALAN S | 3,606 | 0.64 USD | indirect |
| 25 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.65 USD | indirect |
| 26 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.66 USD | indirect |
| 26 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.68 USD | indirect |
| 26 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.69 USD | indirect |
| 26 Jul 2012 | SALE | PARSOW ALAN S | 10,000 | 0.70 USD | indirect |
| 26 Jul 2012 | SALE | PARSOW ALAN S | 4,000 | 0.72 USD | indirect |
| 27 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.73 USD | indirect |
| 20 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.57 USD | indirect |
| 20 Jul 2012 | SALE | PARSOW ALAN S | 3,500 | 0.60 USD | indirect |
| 20 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.59 USD | indirect |
| 20 Jul 2012 | SALE | PARSOW ALAN S | 5,000 | 0.60 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 100,000 | 0.48 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 10,000 | 0.49 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 104,301 | 0.49 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 50,000 | 0.51 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 2,500 | 0.55 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 25,000 | 0.47 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 68,999 | 0.46 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 20,000 | 0.45 USD | indirect |
| 11 May 2012 | SALE | PARSOW ALAN S | 121,700 | 0.45 USD | indirect |
| 09 May 2012 | SALE | PARSOW ALAN S | 13,332 | 0.41 USD | indirect |