| Type | Value |
|---|---|
| cik | 0000846876 |
| ticker | PRST |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 31 Oct 2012 | OTHER | Freimuth Stanley E | 100,000 | 0.00 USD | |
| 31 Oct 2012 | OTHER | Freimuth Stanley E | 100,000 | 0.00 USD | deriv |
| 31 Oct 2012 | OTHER | BARR EDWARD E | 15,000 | 0.00 USD | deriv |
| 31 Oct 2001 | OTHER | VAN HORN JAMES R | 104,380 | 0.00 USD | deriv |
| 31 Oct 2012 | SALE | EBENSTEIN DANIEL S | 94,942 | 0.00 USD | deriv |
| 31 Oct 2012 | OTHER | WAITE DONALD C III | 94,942 | 0.00 USD | deriv |
| 31 Oct 2012 | OTHER | PRESSTEK INC /DE/entity | 38,680 | 0.00 USD | deriv |
| 16 Jul 2012 | GRANT_AWARD | WAITE DONALD C III | 94,942 | 0.00 USD | deriv |
| 16 Jul 2012 | GRANT_AWARD | BARR EDWARD E | 15,000 | 0.00 USD | deriv |
| 16 Jul 2012 | GRANT_AWARD | EBENSTEIN DANIEL S | 94,942 | 0.00 USD | deriv |
| 16 Jul 2012 | GRANT_AWARD | RAPPAPORT STEVEN N | 30,000 | 0.00 USD | |
| 16 Jul 2012 | GRANT_AWARD | RAPPAPORT STEVEN N | 15,000 | 0.00 USD | deriv |
| 13 Feb 2012 | GRANT_AWARD | Freimuth Stanley E | 100,000 | 0.00 USD | |
| 13 Feb 2012 | GRANT_AWARD | Freimuth Stanley E | 100,000 | 0.54 USD | deriv |
| 09 Feb 2012 | GRANT_AWARD | Dror Amon | 84,375 | 0.59 USD | deriv |
| 05 Jan 2012 | GRANT_AWARD | Sasson Guy | 86,247 | 0.62 USD | deriv |
| 05 Jan 2012 | GRANT_AWARD | VAN HORN JAMES R | 104,380 | 0.62 USD | deriv |
| 05 Jan 2012 | GRANT_AWARD | LARSON ROBERT J | 38,680 | 0.62 USD | deriv |
| 01 Jul 2011 | GRANT_AWARD | RAPPAPORT STEVEN N | 9,316 | 1.61 USD | |
| 01 Jul 2011 | GRANT_AWARD | RAPPAPORT STEVEN N | 15,000 | 1.61 USD | deriv |
| 01 Jul 2011 | GRANT_AWARD | BARR EDWARD E | 15,000 | 1.61 USD | deriv |
| 01 Jul 2011 | GRANT_AWARD | WAITE DONALD C III | 15,000 | 1.61 USD | deriv |
| 01 Jul 2011 | GRANT_AWARD | WAITE DONALD C III | 25,495 | 1.61 USD | deriv |
| 01 Jul 2011 | GRANT_AWARD | Freimuth Stanley E | 15,000 | 1.61 USD | deriv |
| 01 Jul 2011 | GRANT_AWARD | EBENSTEIN DANIEL S | 15,000 | 1.61 USD | deriv |