| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CHRD | Brooks Douglas E | Director | May 11 '26 | Sale | 138.57 | 1,500 | 207,855 | 18,705 | May 11 |
| CHRD | Brooks Douglas E | Director | May 08 '26 | Sale | 136.71 | 3,500 | 478,485 | 20,205 | May 11 |
| CHRD | Brooks Douglas E | Director | May 07 '26 | Sale | 137.79 | 3,000 | 413,370 | 23,705 | May 11 |
| CHRD | Brooks Douglas E | Director | Mar 06 '26 | Sale | 120.28 | 2,126 | 255,715 | 25,181 | Mar 09 |
| CHRD | Brooks Douglas E | Director | Sep 10 '24 | Option Exercise | 75.57 | 3 | 227 | 25,270 | Sep 12 |
| CHRD | Brooks Douglas E | Director | Sep 10 '24 | Sale | 143.18 | 2 | 286 | 25,268 | Sep 12 |
| CHRD | Brooks Douglas E | director: | Aug 05 '22 | Buy | 123.00 | 1,000 | 123,000 | 20,985 | Aug 08 |
| OAS | Brooks Douglas E | Director | Nov 02 '21 | Buy | 123.76 | 500 | 61,880 | 19,985 | Nov 04 |
| OAS | Brooks Douglas E | Director | Oct 28 '21 | Buy | 118.75 | 625 | 74,219 | 19,485 | Oct 29 |
| OAS | Brooks Douglas E | Director | Nov 20 '20 | Buy | 29.71 | 3,360 | 99,826 | 3,360 | Nov 20 |