8-KItem 5.02 · Officer/Director ChangeItem 7.01 · Reg FD DisclosureItem 9.01 · Financial Statements
UNION PACIFIC CORP (UNP)

Union Pacific filed Form 8‑K (Item 9.01) on Dec 12, 2025 — Exhibit 99.1: press release dated Dec 12, 2025;…

Filed with the SEC on · Summarized by InvestorsBot

Union Pacific filed Form 8‑K (Item 9.01) on Dec 12, 2025 — Exhibit 99.1: press release dated Dec 12, 2025; Exhibit 104: iXBRL cover page embedded. Review the press release for the material update. $UNP 📝📄 #8K #SECfiling #Rail

8‑K signed Dec 12, 2025 by Christina B. Conlin, EVP & Chief Legal Officer/Corporate Secretary. No other financial statements/exhibits listed beyond the press release and iXBRL cover page. $UNP 🔍 #SEC #UnionPacific

Read the original filing on SEC EDGAR

Get summaries like this in your inbox every morning

Pick up to 20 companies — we read their SEC filings overnight and send you the plain-English version. Free.

Subscribe free

More from UNION PACIFIC CORP

Union Pacific reports 6% rise in second-quarter net income to $2.0 billion

8-K · July 23, 2026

Union Pacific ($UNP) filed an 8-K dated Jan 27, 2026 disclosing a press release (Exhibit 99.1) with…

8-K · January 27, 2026

Union Pacific ($UNP) on Jan 27, 2026 issued a press release announcing financial results for the quarter…

8-K · January 27, 2026

Union Pacific filed an 8‑K (Dec 19, 2025) attaching a joint press release and the UP/NS merger application…

8-K · December 19, 2025

Dec 19, 2025 — Union Pacific ($UNP) and Norfolk Southern ($NSC) filed an application with the Surface…

8-K · December 19, 2025

UNP files 8‑K (Item 9.01) adding a joint press release and analyst‑call transcript re Union Pacific’s…

8-K · December 19, 2025