| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Edwards Richard J | V.P. and General Manager | 102 WILLENBROCK ROAD, ONE TRIBOLOGY CENTER, OXFORD | /s/John J. Feeney/attorney in fact | 30 May 2025 | 0001335597 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RBC | Common Stock | Award | $146K | +400 | +3.2% | $364.96 | 12.9K | 28 May 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RBC | NQSO 5-28-2025 grant | Award | $0 | +1.8K | $0.00 | 1.8K | 28 May 2025 | Common Stock | 1.8K | $364.96 | Direct | F2 | |
| holding | RBC | Option to Purchase Common Stock | 2K | 28 May 2025 | Common Stock | 2K | $199.16 | Direct | F3 | |||||
| holding | RBC | Option to Purchase Common Stock | 2.4K | 28 May 2025 | Common Stock | 2.4K | $199.10 | Direct | F4 | |||||
| holding | RBC | Option to Purchase Common Stock | 1.6K | 28 May 2025 | Common Stock | 1.6K | $199.51 | Direct | F5 | |||||
| holding | RBC | Option to Purchase Common Stock | 2K | 28 May 2025 | Common Stock | 2K | $292.85 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | Includes 3,800 shares of restricted stock, which vest according to the following schedule - 800 shares 1/2 of which vest on 6/3/2025 and 1/2 vest on 6/3/2026; 1,200 shares 1/3 of which vest on 6/3/2025, 1/3 vest on 6/3/2026 and 1/3 vest on 6/3/2027; 800 shares 1/4 of which vest on 6/1/2025, 1/4 vest on 6/1/2026, 1/4 vest on 6/1/2027 and 1/4 vest on 6/1/2028; 600 shares 1/4 of which vest on 5/23/2026, 1/4 vest on 5/23/2027, 1/4 vest on 5/23/2028 and 1/4 vest on 5/23/2029; and 400 shares 1/5 or which vest on 5/28/2026, 1/5 vest on 5/28/2027, 1/5 vest on 5/28/2028, 1/5 vest on 5/28/2029 and 1/5 vest on 5/28/2030. |
| F2 | These options to purchase Common Stock are subject to the following vesting schedule - 1/5 vest on 5/28/2026, 1/5 vest on 5/28/2027, 1/5 vest on 5/28/2028, 1/5 vest on 5/28/2029 and 1/5 vest on 5/28/2030. |
| F3 | All these options to purchase Common Stock are exerciseable except for 2,000 options that are subject to the following vesting schedule - 1/2 vest on 6/3/2025 and 1/2 vest on 6/3/2026. |
| F4 | All these options to purchase Common Stock are exerciseable except for 2,400 options that are subject to the following vesting schedule - 1/3 vest on 6/3/2025, 1/3 vest on 6/3/2026 and 1/3 vest on 6/3/2027. |
| F5 | All these options to purchase Common Stock are exerciseable except for 1,600 options that are subject to the following vesting schedule - 1/4 vest on 6/1/2025, 1/4 vest on 6/1/2026, 1/4 vest on 6/1/2027 and 1/4 vest on 6/1/2028. |
| F6 | All these options to purchase Common Stock are exerciseable except for 1,600 options that are subject to the following vesting schedule - 1/4 vest on 5/23/2026, 1/4 vest on 5/23/2027, 1/4 vest on 5/23/2028 and 1/4 vest on 5/23/2029. |