| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| ROCK | Chief Human Resources Officer | Mar 08, 2022 | Option Exercise | $48.52 | 94 | 4,561 | 3,419 | Mar 09, 2022, 05:13 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| ROCK | Chief Human Resources Officer | Mar 08, 2022 | Option Exercise | 4,561 |