PRPO Insider Transactions — Page 2
260 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 101–200; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Kopp LeRoy C | TenPercentOwner | 2008-05-29 | Purchase | 30,000.0 | $0.79 |
| Kopp LeRoy C | TenPercentOwner | 2008-05-13 | Purchase | 40,000.0 | $0.74 |
| Kopp LeRoy C | TenPercentOwner | 2008-05-02 | Purchase | 70,000.0 | $0.73 |
| Kopp LeRoy C | TenPercentOwner | 2008-04-21 | Purchase | 40,000.0 | $0.52 |
| Kopp LeRoy C | TenPercentOwner | 2008-04-11 | Purchase | 50,000.0 | $0.51 |
| Kopp LeRoy C | TenPercentOwner | 2007-12-31 | Purchase | 20,000.0 | $0.53 |
| Kopp LeRoy C | TenPercentOwner | 2007-12-14 | Purchase | 21,000.0 | $0.63 |
| Kopp LeRoy C | TenPercentOwner | 2007-12-12 | Purchase | 40,000.0 | $0.56 |
| Kopp LeRoy C | TenPercentOwner | 2007-12-03 | Purchase | 40,000.0 | $0.54 |
| Kopp LeRoy C | TenPercentOwner | 2007-11-30 | Purchase | 40,000.0 | $0.5 |
| Kopp LeRoy C | TenPercentOwner | 2007-10-19 | Purchase | 78,000.0 | $0.59 |
| Kopp LeRoy C | TenPercentOwner | 2007-05-31 | Purchase | 25,000.0 | $0.71 |
| Kopp LeRoy C | TenPercentOwner | 2007-05-14 | Purchase | 30,000.0 | $0.74 |
| Kopp LeRoy C | TenPercentOwner | 2007-05-14 | Purchase | 10,000.0 | $0.73 |
| Kopp LeRoy C | TenPercentOwner | 2007-04-17 | Purchase | 30,000.0 | $0.82 |
| Kopp LeRoy C | TenPercentOwner | 2007-04-16 | Purchase | 40,000.0 | $0.8 |
| Kopp LeRoy C | TenPercentOwner | 2007-04-09 | Purchase | 40,000.0 | $0.78 |
| Kopp LeRoy C | TenPercentOwner | 2007-04-02 | Purchase | 50,000.0 | $0.75 |
| Kopp LeRoy C | TenPercentOwner | 2007-03-19 | Purchase | 30,000.0 | $0.68 |
| Kopp LeRoy C | TenPercentOwner | 2007-03-16 | Purchase | 30,000.0 | $0.69 |
| Kopp LeRoy C | TenPercentOwner | 2007-03-15 | Purchase | 30,000.0 | $0.69 |
| Kopp LeRoy C | TenPercentOwner | 2007-03-14 | Purchase | 30,000.0 | $0.71 |
| Kopp LeRoy C | TenPercentOwner | 2007-03-13 | Purchase | 30,000.0 | $0.7 |
| Kopp LeRoy C | TenPercentOwner | 2007-03-12 | Purchase | 30,000.0 | $0.68 |
| Kopp LeRoy C | TenPercentOwner | 2007-03-01 | Purchase | 30,000.0 | $0.65 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-26 | Purchase | 40,000.0 | $0.59 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-13 | Purchase | 40,000.0 | $0.78 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-12 | Purchase | 40,000.0 | $0.76 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-09 | Purchase | 50,000.0 | $0.79 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-08 | Purchase | 50,000.0 | $0.76 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-05 | Purchase | 40,000.0 | $0.72 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-02 | Purchase | 40,000.0 | $0.77 |
| Kopp LeRoy C | TenPercentOwner | 2007-02-01 | Purchase | 40,000.0 | $0.69 |
| Becker Steven R | TenPercentOwner | 2007-02-01 | Sale | 75,000.0 | $0.68 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-31 | Purchase | 30,000.0 | $0.7 |
| Becker Steven R | TenPercentOwner | 2007-01-31 | Sale | 140,600.0 | $0.69 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-30 | Purchase | 30,000.0 | $0.69 |
| Becker Steven R | TenPercentOwner | 2007-01-30 | Sale | 84,400.0 | $0.67 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-29 | Purchase | 40,000.0 | $0.72 |
| Becker Steven R | TenPercentOwner | 2007-01-29 | Sale | 14,900.0 | $0.71 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-26 | Purchase | 40,000.0 | $0.71 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-11 | Purchase | 30,000.0 | $0.7 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-10 | Purchase | 40,000.0 | $0.65 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-09 | Purchase | 30,000.0 | $0.64 |
| Kopp LeRoy C | TenPercentOwner | 2007-01-05 | Purchase | 30,000.0 | $0.63 |
| Kopp LeRoy C | TenPercentOwner | 2006-12-29 | Purchase | 70,000.0 | $0.45 |
| SANTONI ROLAND J | Director | 2006-11-20 | Sale | 2,500.0 | $0.43 |
| Kopp LeRoy C | TenPercentOwner | 2006-08-22 | Purchase | 37,000.0 | $0.74 |
| Kopp LeRoy C | TenPercentOwner | 2006-08-21 | Purchase | 37,000.0 | $0.72 |
| Kopp LeRoy C | TenPercentOwner | 2006-08-18 | Purchase | 50,000.0 | $0.68 |
| Kopp LeRoy C | TenPercentOwner | 2006-08-17 | Purchase | 50,000.0 | $0.66 |
| Kopp LeRoy C | TenPercentOwner | 2006-08-11 | Purchase | 50,000.0 | $0.43 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-31 | Purchase | 40,000.0 | $0.44 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-28 | Purchase | 50,000.0 | $0.47 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-25 | Purchase | 50,000.0 | $0.43 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-24 | Purchase | 45,000.0 | $0.41 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-24 | Purchase | 4,700.0 | $0.39 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-24 | Purchase | 200.0 | $0.37 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-24 | Purchase | 100.0 | $0.37 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-17 | Purchase | 50,000.0 | $0.44 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-14 | Purchase | 50,000.0 | $0.47 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-11 | Purchase | 30,000.0 | $0.52 |
| Kopp LeRoy C | TenPercentOwner | 2006-07-10 | Purchase | 30,000.0 | $0.52 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-19 | Purchase | 30,000.0 | $0.52 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-18 | Purchase | 40,000.0 | $0.54 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-17 | Purchase | 40,000.0 | $0.56 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-16 | Purchase | 40,000.0 | $0.59 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-15 | Purchase | 40,000.0 | $0.57 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-12 | Purchase | 30,000.0 | $0.57 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-11 | Purchase | 40,000.0 | $0.56 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-05 | Purchase | 30,000.0 | $0.56 |
| Kopp LeRoy C | TenPercentOwner | 2006-05-04 | Purchase | 30,000.0 | $0.59 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-27 | Purchase | 20,000.0 | $0.9 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-19 | Purchase | 20,000.0 | $1.05 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-16 | Purchase | 20,000.0 | $1.05 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-15 | Purchase | 30,000.0 | $1.06 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-14 | Purchase | 30,000.0 | $1.1 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-12 | Purchase | 30,000.0 | $1.05 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-07 | Purchase | 25,000.0 | $1.09 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-06 | Purchase | 25,000.0 | $1.13 |
| Kopp LeRoy C | TenPercentOwner | 2005-12-05 | Purchase | 20,000.0 | $1.09 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-15 | Purchase | 25,000.0 | $1.21 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-14 | Purchase | 25,000.0 | $1.14 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-13 | Purchase | 25,000.0 | $1.2 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-12 | Purchase | 30,000.0 | $1.22 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-09 | Purchase | 25,000.0 | $1.24 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-08 | Purchase | 25,000.0 | $1.19 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-07 | Purchase | 20,000.0 | $1.07 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-06 | Purchase | 20,000.0 | $1.07 |
| Kopp LeRoy C | TenPercentOwner | 2005-09-02 | Purchase | 16,200.0 | $1.09 |
| Kopp LeRoy C | TenPercentOwner | 2005-07-12 | Purchase | 10,000.0 | $0.82 |
| Kopp LeRoy C | TenPercentOwner | 2005-07-11 | Purchase | 10,000.0 | $0.86 |
| Kopp LeRoy C | TenPercentOwner | 2005-07-08 | Purchase | 10,000.0 | $0.83 |
| Kopp LeRoy C | TenPercentOwner | 2005-07-07 | Purchase | 10,000.0 | $0.79 |
| Kopp LeRoy C | TenPercentOwner | 2005-07-06 | Purchase | 20,000.0 | $0.77 |
| Kopp LeRoy C | TenPercentOwner | 2005-07-05 | Purchase | 20,000.0 | $0.73 |
| Kopp LeRoy C | TenPercentOwner | 2005-04-22 | Purchase | 20,000.0 | $0.85 |
| Kopp LeRoy C | TenPercentOwner | 2005-04-21 | Purchase | 30,000.0 | $0.88 |
| Kopp LeRoy C | TenPercentOwner | 2005-04-19 | Purchase | 30,000.0 | $0.87 |
| Kopp LeRoy C | TenPercentOwner | 2005-04-18 | Purchase | 30,000.0 | $0.88 |