UNION PACIFIC CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Omaha, NE
SEC filing record 1 source field available
Fiscal year end
31 December
UNION PACIFIC CORP has filed 3,616 SEC EDGAR filings since 20 Jan 1994

SEC filing history

Showing 151-175 of 1,000 matching filings.

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4

PRIMARY DOCUMENT

Filing date
02 Oct 2025
Reporting date
01 Oct 2025
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PRIMARY DOCUMENT

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02 Oct 2025
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01 Oct 2025
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02 Oct 2025
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01 Oct 2025
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Filing date
02 Oct 2025
Reporting date
01 Oct 2025
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4

PRIMARY DOCUMENT

Filing date
02 Oct 2025
Reporting date
01 Oct 2025
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4

PRIMARY DOCUMENT

Filing date
02 Oct 2025
Reporting date
01 Oct 2025
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425

425

Filing date
02 Oct 2025
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425

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02 Oct 2025
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425

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02 Oct 2025
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425

Filing date
01 Oct 2025
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424B3 File 333-290282

424B3

Filing date
01 Oct 2025
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EFFECT File 333-290282

EFFECT filing

Filing date
30 Sep 2025
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
30 Sep 2025
Reporting date
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425

425

Filing date
30 Sep 2025
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S-4/A File 333-290282

S-4/A

Filing date
30 Sep 2025
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Not listed
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425

425

Filing date
26 Sep 2025
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425

Filing date
26 Sep 2025
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425

Filing date
24 Sep 2025
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425

425

Filing date
24 Sep 2025
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UPLOAD File 333-290282

UPLOAD filing

Filing date
24 Sep 2025
Reporting date
Not listed
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425

425

Filing date
23 Sep 2025
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425

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23 Sep 2025
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425

Filing date
22 Sep 2025
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425

Filing date
19 Sep 2025
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425

425

Filing date
17 Sep 2025
Reporting date
Not listed
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