| Trade Date | Insider | Insider Title | Security Type | Execution Date | Exercise Date | Expiration Date | Share Price | Quantity | Shares Owned | Shares Code | Transaction Code | Swap | Under SEC Title | Under Sec Shares | Nature of Ownership | SEC Link |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-02-18 | Mark G Holladay | Performance Stock Units | 2024-02-18 | $0.00 | 7,312 | 7,312 | A | A | 0 | Common Stock | 7,312 | D | Form 4 | |||
| 2021-02-18 | Mark G Holladay | Performance Stock Units | 2024-02-18 | $0.00 | 13,162 | 20,474 | A | A | 0 | Common Stock | 13,162 | D | Form 4 | |||
| 2021-02-18 | Mark G Holladay | Restricted Stock Units | 2024-02-18 | $0.00 | 4,875 | 4,875 | A | A | 0 | Common Stock | 4,875 | D | Form 4 | |||
| 2021-02-18 | Kessel D Stelling | Performance Stock Units | 2024-02-18 | $0.00 | 36,559 | 36,559 | A | A | 0 | Common Stock | 36,559 | D | Form 4 | |||
| 2021-02-18 | Kessel D Stelling | Restricted Stock Units | 2024-02-18 | $0.00 | 24,373 | 24,373 | A | A | 0 | Common Stock | 24,373 | D | Form 4 | |||
| 2021-02-18 | Kevin S. Blair | Performance Stock Units | 2024-02-18 | $0.00 | 32,172 | 32,172 | A | A | 0 | Common Stock | 32,172 | D | Form 4 | |||
| 2021-02-18 | Kevin S. Blair | Performance Stock Units | 2024-02-18 | $0.00 | 24,373 | 56,545 | A | A | 0 | Common Stock | 24,373 | D | Form 4 | |||
| 2021-02-18 | Kevin S. Blair | Restricted Stock Units | 2024-02-18 | $0.00 | 21,448 | 21,448 | A | A | 0 | Common Stock | 21,488 | D | Form 4 | |||
| 2021-02-18 | Robert Warren Derrick | Performance Stock Units | 2024-02-18 | $0.00 | 4,095 | 4,095 | A | A | 0 | Common Stock | 4,095 | D | Form 4 | |||
| 2021-02-18 | Robert Warren Derrick | Performance Stock Units | 2024-02-18 | $0.00 | 3,071 | 7,166 | A | A | 0 | Common Stock | 3,071 | D | Form 4 | |||
| 2021-02-18 | Gregory Andrew J. Jr. | Performance Stock Units | 2024-02-18 | $0.00 | 7,312 | 7,312 | A | A | 0 | Common Stock | 7,312 | D | Form 4 |
