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Union Pacific Corp. SEC filings

In the twelve months since 23 September 2025 Union Pacific Corp. filed 18 documents with the SEC of the kinds listed here: 9 current reports (8-K), about 4 results of operations; 2 shareholder vote; 2 regulation fd disclosure; 2 other events; 1 officer or director change; 4 employee plan annual reports (11-K), 3 quarterly reports (10-Q), 1 proxy statement (DEF 14A), 1 annual report (10-K). The latest, filed 23 July 2026: 10-Q, quarterly report.

FiledFormWhat it was aboutPeriod or event dateFiling
23 July 202610-Qquarterly report30 June 2026EDGAR
23 July 20268-KResults of operations23 July 2026EDGAR
26 June 202611-Kemployee plan annual report31 December 2025EDGAR
26 June 202611-Kemployee plan annual report31 December 2025EDGAR
26 June 202611-Kemployee plan annual report31 December 2025EDGAR
26 June 202611-Kemployee plan annual report31 December 2025EDGAR
18 May 20268-KShareholder vote14 May 2026EDGAR
23 April 202610-Qquarterly report31 March 2026EDGAR
23 April 20268-KResults of operations23 April 2026EDGAR
25 March 2026DEF 14Aproxy statement14 May 2026EDGAR
6 February 202610-Kannual report31 December 2025EDGAR
27 January 20268-KResults of operations27 January 2026EDGAR
19 December 20258-KRegulation FD disclosure19 December 2025EDGAR
12 December 20258-KOfficer or director change, Regulation FD disclosure12 December 2025EDGAR
17 November 20258-KShareholder vote, Other events14 November 2025EDGAR
6 November 20258-KOther events6 November 2025EDGAR
23 October 202510-Qquarterly report30 September 2025EDGAR
23 October 20258-KResults of operations23 October 2025EDGAR

An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened. Form 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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