| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| WES | Brown Oscar K | President & CEO | Feb 12 '26 | Option Exercise | 0.00 | 48,044 | 0 | 95,950 | Feb 13 12:00 AM |
| WES | Brown Oscar K | President & CEO | Oct 28 '25 | Option Exercise | 0.00 | 105,320 | 0 | 105,318 | Oct 29 12:00 AM |
| WES | Brown Oscar K | President & CEO | Feb 12 '25 | Option Exercise | 0.00 | 10,398 | 0 | 39,990 | Feb 14 12:00 AM |
| WES | Brown Oscar K | Director | Feb 28 '24 | Buy | 33.35 | 3,500 | 116,736 | 34,791 | Feb 28 12:00 AM |
| WES | Brown Oscar K | Director | Feb 27 '24 | Buy | 34.14 | 3,500 | 119,482 | 31,291 | Feb 28 12:00 AM |
| WES | Brown Oscar K | Director | Feb 12 '24 | Option Exercise | 0.00 | 10,176 | 0 | 27,791 | Feb 14 12:00 AM |
| WES | Brown Oscar K | Director | Feb 12 '23 | Option Exercise | 0.00 | 11,176 | 0 | 22,703 | Feb 14 12:00 AM |
| PAGP | Brown Oscar K | Director | Dec 28 '18 | Buy | 19.82 | 1,000 | 19,820 | 15,000 | Jan 02 12:00 AM |
| PAGP | Brown Oscar K | Director | Dec 27 '18 | Buy | 19.55 | 3,000 | 58,650 | 14,000 | Dec 28 12:00 AM |
| PAGP | Brown Oscar K | Director | Dec 26 '18 | Buy | 19.53 | 1,400 | 27,341 | 11,000 | Dec 28 12:00 AM |
| PAGP | Brown Oscar K | Director | Nov 23 '18 | Buy | 20.42 | 2,500 | 51,049 | 9,600 | Nov 27 12:00 AM |
| PAGP | Brown Oscar K | Director | Feb 15 '18 | Buy | 22.51 | 7,100 | 159,788 | 7,100 | Feb 16 12:00 AM |