| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For DINO | |||||
| 2025-12-01 | Ledbetter, Steven | EVP, Commercial | Sold | 3779 | $53.02 |
| 2025-12-01 | Atanasov, Atanas H | EVP and CFO | Sold | 8916 | $53.02 |
| 2025-12-01 | Pompa, Valerie | EVP, Operations | Sold | 5880 | $53.02 |
| 2025-12-01 | Pompa, Valerie | EVP, Operations | Sold | 1257 | $53.02 |
| 2025-12-01 | Pompa, Valerie | EVP, Operations | Purchased | 3193 | $0.00 |
| 2025-12-01 | Nitcher, Eric L | EVP, General Counsel | Sold | 4885 | $53.02 |
| 2025-12-01 | Atanasov, Atanas H | EVP and CFO | Sold | 3142 | $53.02 |
| 2025-12-01 | Garg, Vivek | VP, CAO and Controller | Sold | 691 | $53.02 |
| 2025-12-01 | Go, Timothy | Director, CEO and President | Purchased | 37783 | $0.00 |
| 2025-12-01 | Atanasov, Atanas H | EVP and CFO | Purchased | 7983 | $0.00 |
| 2025-12-01 | Go, Timothy | Director, CEO and President | Sold | 14868 | $53.02 |
| 2025-12-01 | Go, Timothy | Director, CEO and President | Sold | 26277 | $53.02 |
| 2025-11-18 | Reh, Advisors Inc. | Director | Sold | 437238 | $54.89 |
| 2025-11-12 | Knocke, R Craig | Director | Purchased | 2943 | $0.00 |
| 2025-11-12 | Hardy, Rhoman J | Director | Purchased | 2943 | $0.00 |
| 2025-11-12 | Catalano, Anna C | Director | Purchased | 2943 | $0.00 |
| 2025-11-12 | Myers, Franklin | Director | Purchased | 2943 | $0.00 |
| 2025-11-12 | Ainsworth, Anne-marie | Director | Purchased | 2943 | $0.00 |
| 2025-11-12 | Matthews, Ross B | Director | Purchased | 2943 | $0.00 |
| 2025-11-12 | Fernandez, Manuel J | Director | Purchased | 2943 | $0.00 |