| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| PTEN | BERNS KENNETH N | Executive Vice President | May 01 '26 | Option Exercise | 0.00 | 20,033 | 0 | 1,088,796 | May 04 |
| PTEN | BERNS KENNETH N | Executive Vice President | May 25 '22 | Sale | 18.90 | 75,000 | 1,417,500 | 686,732 | May 27 |
| PTEN | BERNS KENNETH N | Executive Vice President | May 02 '22 | Sale | 16.10 | 150,000 | 2,415,000 | 911,732 | May 04 |
| PTEN | BERNS KENNETH N | Executive Vice President | Apr 22 '22 | Option Exercise | 0.00 | 160,000 | 0 | 0 | Apr 26 |
| PTEN | BERNS KENNETH N | Executive Vice President | Mar 21 '22 | Sale | 15.37 | 58,860 | 904,678 | 971,772 | Mar 23 |
| PTEN | BERNS KENNETH N | Executive Vice President | Apr 26 '19 | Option Exercise | 13.17 | 175,000 | 2,304,750 | 882,271 | Apr 30 |