| NSC | Elkins Claude E | EVP & Chief Commercial Officer | Jan 30 '26 | Option Exercise | 0.00 | 2,608 | 0 | 8,057 | Feb 03 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Commercial Officer | Jan 27 '26 | Option Exercise | 0.00 | 1,030 | 0 | 4,435 | Jan 28 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Commercial Officer | Jan 26 '26 | Option Exercise | 0.00 | 1,040 | 0 | 4,950 | Jan 28 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 30 '25 | Option Exercise | 0.00 | 1,054 | 0 | 5,470 | Feb 03 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 28 '25 | Option Exercise | 0.00 | 498 | 0 | 3,665 | Jan 30 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 27 '25 | Option Exercise | 0.00 | 1,030 | 0 | 3,914 | Jan 30 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 26 '25 | Option Exercise | 0.00 | 1,040 | 0 | 4,429 | Jan 30 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | May 10 '24 | Sale | 228.43 | 8,329 | 1,902,618 | 0 | May 14 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | May 10 '24 | Option Exercise | 99.19 | 8,280 | 821,258 | 8,329 | May 14 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 30 '24 | Option Exercise | 0.00 | 448 | 0 | 4,949 | Feb 01 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 28 '24 | Option Exercise | 0.00 | 494 | 0 | 3,915 | Jan 30 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 27 '24 | Option Exercise | 0.00 | 1,030 | 0 | 3,889 | Jan 30 12:00 AM |
| NSC | Elkins Claude E | EVP & Chief Marketing Officer | Jan 26 '24 | Option Exercise | 0.00 | 1,040 | 0 | 3,825 | Jan 30 12:00 AM |