secwatch / observer
8-K filed December 19, 2025, 6:59 PM ET ticker UNP CIK 0000100885
M&A confidence high sentiment positive materiality 0.90

Union Pacific and Norfolk Southern file STB merger application to create first transcontinental railroad

UNION PACIFIC CORP

UNION PACIFIC CORP filing history →

Source: SEC EDGAR
accession 0000100885-25-000347
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