| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For CHRD | |||||
| 2026-08-07 | Brooks, Douglas E | Director | Sold | 8000 | $133.14 |
| 2026-08-01 | Kinney, Shannon Browning | EVP, CAO, GC & Corp Secretary | Sold | 2609 | $140.38 |
| 2026-07-23 | Lou, Michael H | EVP, CSO, and CCO | Sold | 10000 | $140.42 |
| 2026-06-15 | Dundas, Ian C | Director | Sold | 72171 | $0.00 |
| 2026-05-15 | Henke, Darrin J. | EVP and COO | Sold | 1276 | $145.97 |
| 2026-05-11 | Brooks, Douglas E | Director | Sold | 1500 | $138.57 |
| 2026-05-08 | Brooks, Douglas E | Director | Sold | 3500 | $136.71 |
| 2026-05-07 | Brooks, Douglas E | Director | Sold | 3000 | $137.79 |
| 2026-04-29 | Woung-chapman, Marguerite | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Brooks, Douglas E | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Cunningham, Susan M | Director | Purchased | 2134 | $0.00 |
| 2026-04-29 | Dundas, Ian C | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Foulkes, Hilary A | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Mccarthy, Kevin S | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Mckinney, Samantha | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Polzin, Ward | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Sheets, Jeffrey Wayne | Director | Purchased | 1524 | $0.00 |
| 2026-04-29 | Taylor, Anne | Director | Purchased | 1524 | $0.00 |
| 2026-03-13 | Robuck, Richard N | EVP, CFO and Treasurer | Sold | 5000 | $121.75 |
| 2026-03-12 | Lou, Michael H | EVP, CSO, and CCO | Sold | 14503 | $125.44 |