| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CROWELL RICHARD R | Director | 102 WILLENBROCK ROAD, ONE TRIBOLOGY CENTER, OXFORD | /s/John J. Feeney/attorney in fact | 2025-09-04 | 0001256523 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RBC | Common Stock | Gift | $0 | -125 | -0.39% | $0.00 | 32.1K | Sep 4, 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | RBC | Option to Purchase Common Stock | 100 | Sep 4, 2025 | Common Stock | 100 | $137.44 | Direct | ||||||
| holding | RBC | Option to Purchase Common Stock | 800 | Sep 4, 2025 | Common Stock | 800 | $199.16 | Direct | F2 | |||||
| holding | RBC | Option to Purchase Common Stock | 1K | Sep 4, 2025 | Common Stock | 1K | $199.09 | Direct | F3 | |||||
| holding | RBC | Option to Purchase Common Stock | 1K | Sep 4, 2025 | Common Stock | 1K | $206.19 | Direct | F4 | |||||
| holding | RBC | Option to Purchase Common Stock | 974 | Sep 4, 2025 | Common Stock | 974 | $287.37 | Direct | F5 | |||||
| holding | RBC | Option to Purchase Common Stock | 962 | Sep 4, 2025 | Common Stock | 962 | $365.87 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | Includes 1,384 shares of restricted stock, which vest according to the following schedule; 400 shares that vest on 6/5/2026; 452 shares 1/2 of which vest on 5/29/2026 and 1/2 vest on 5/29/2027; and 532 shares 1/3 of which vest on 5/30/2026, 1/3 vest on 5/30/2027 and 1/3 vest on 5/30/2028. |
| F2 | All these options to purchase Common Stock are exerciseable except for 200 options that vest on 6/3/2026. |
| F3 | All these options to purchase Common Stock are exerciseable except for 400 options that are subject to the following vesting schedule - 1/2 vest on 6/6/2026 and 1/2 vest on 6/6/2027. |
| F4 | All these options to purchase Common Stock are exerciseable except for 600 options that are subject to the following vesting schedule - 1/3 vest on 6/5/2026, 1/3 vest on 6/5/2027 and 1/3 vest on 6/5/2028. |
| F5 | All these options to purchase Common Stock are exerciseable except for 779 that are subject to the following vesting schedule - 1/4 vest on 5/29/2026, 1/4 vest on 5/29/2027, 1/4 vest on 5/29/2028 and 1/4 vest on 5/29/2029. |
| F6 | These options to purchase Common Stock are subject to the following vesting schedule - 1/5 vest on 5/30/2026, 1/5 vest on 5/30/2027, 1/5 vest on 5/30/2028, 1/5 vest on 5/30/2029 and 1/5 vest on 5/30/2030. |