UNION PACIFIC CORP — 4 Filings
2,162 4 filings on record
This page lists all 4 filings submitted to the SEC by UNION PACIFIC CORP (UNP), sorted by most recent first. Each row links to the full filing on EdgarLookup. UNION PACIFIC CORP has filed 2,162 4 documents with the SEC since 2020. To view all SEC filings by UNION PACIFIC CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
15-12B
15-12G
3
3/A
4
4/A
424B2
424B3
424B5
425
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DEFN14A
DEFR14A
DFAN14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
PREM14A
PREN14A
PRER14A
PRRN14A
PX14A6G
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SC 14D1
SC 14D1/A
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0000100885-04-000017 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-04-000016 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-04-000015 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-04-000014 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-04-000013 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-04-000012 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-04-000011 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-04-000010 | Jan 5, 2004 | Jan 2, 2004 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000090 | Dec 29, 2003 | Dec 23, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000089 | Dec 23, 2003 | Dec 19, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000086 | Dec 17, 2003 | Dec 15, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000084 | Dec 10, 2003 | Dec 8, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000082 | Dec 3, 2003 | Dec 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000081 | Nov 24, 2003 | Nov 19, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000080 | Nov 20, 2003 | Nov 19, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000078 | Nov 17, 2003 | Nov 14, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000076 | Nov 12, 2003 | Nov 10, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000075 | Nov 12, 2003 | Nov 7, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000074 | Nov 10, 2003 | Nov 7, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000072 | Nov 10, 2003 | Nov 6, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000071 | Nov 7, 2003 | Nov 5, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000068 | Nov 6, 2003 | Nov 4, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000067 | Nov 4, 2003 | Nov 3, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000066 | Oct 29, 2003 | Oct 27, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000064 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000063 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000062 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000061 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000060 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000059 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000058 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000057 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000056 | Oct 2, 2003 | Oct 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000044 | Sep 9, 2003 | Sep 5, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000043 | Sep 3, 2003 | Aug 29, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000041 | Aug 12, 2003 | Aug 11, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000040 | Aug 7, 2003 | Aug 3, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000039 | Aug 7, 2003 | Aug 5, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000038 | Aug 7, 2003 | Aug 5, 2003 |
| 4 | PRIMARY DOCUMENT | 0001221662-03-000011 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000037 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000036 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000035 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000034 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000033 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000032 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000031 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000030 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000021 | Jul 3, 2003 | Jul 1, 2003 |
| 4 | PRIMARY DOCUMENT | 0000100885-03-000019 | Jun 17, 2003 | Jun 13, 2003 |