---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-22-015838"
form_type: "8-K"
ticker: "UNP"
cik: "0000100885"
company_name: "UNION PACIFIC CORP"
filed_at: "2022-06-24T23:59:59+00:00"
generated_at: "2026-06-24T23:10:18.015332+00:00"
event_type: "regulatory"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "low"
source: SEC EDGAR
---

# Union Pacific files revised service recovery plan with STB, includes key operating metrics

## Summary
- Filed revised service recovery plan with U.S. Surface Transportation Board on June 23, 2022.
- Plan includes projections for key operating metric targets and performance indicators.
- Revised plan is publicly available on STB website as filing number 304844.

## SEC filing metadata
- accession: 0001437749-22-015838
- form_type: 8-K
- ticker: UNP
- cik: 0000100885
- company_name: UNION PACIFIC CORP
- filed_at: 2022-06-24T23:59:59+00:00
- event_type: regulatory
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: low
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/100885/000143774922015838/0001437749-22-015838-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/100885/000143774922015838/unp20220624_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-22-015838
- JSON: https://secwatch.observer/filing/0001437749-22-015838.json
- Plain text: https://secwatch.observer/filing/0001437749-22-015838.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.