| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| PEN | Director | Aug 31, 2016 | Sale | $70.38 | 1,000 | 70,380 | 29,449 | Sep 07, 2016, 09:44 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| PEN | Director | Aug 31, 2016 | Sale | 70,380 |
| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| PEN | Director | Aug 31, 2016 | Sale | $70.38 | 1,000 | 70,380 | 29,449 | Sep 07, 2016, 09:44 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| PEN | Director | Aug 31, 2016 | Sale | 70,380 |