144 0001798280 XXXXXXXX LIVE 0000100885 UNION PACIFIC CORP 001-06075 1400 DOUGLAS STREET STOP 0310 OMAHA NE 68179 402 544 6763 Hamann Jennifer L Officer Common Pershing LLC

1 Pershing Plaza Jersey City NJ 07399

2000 549000.00 593710000 04/24/2026 NYSE Common 02/26/2024 Exercised Shares Issuer N 668 02/26/2024 Cash Common 02/07/2022 Restricted Stock Issuer N 1332 02/07/2022 Not applicable Y 04/29/2026 Lucas May