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 | 0000100885-25-000137 | Apr 11, 2025 | Apr 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000131 | Apr 11, 2025 | Apr 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000139 | Apr 11, 2025 | Apr 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000125 | Apr 11, 2025 | Apr 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000127 | Apr 11, 2025 | Apr 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000129 | Apr 11, 2025 | Apr 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000133 | Apr 11, 2025 | Apr 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000119 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000121 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000105 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000103 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000111 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000107 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000109 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000113 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000115 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000117 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000101 | Apr 2, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000093 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000092 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000095 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000094 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000096 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000097 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000098 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000091 | Mar 11, 2025 | Mar 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000072 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000073 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000074 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000067 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000069 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000068 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000070 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000071 | Feb 11, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000056 | Feb 7, 2025 | Feb 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000048 | Feb 7, 2025 | Feb 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000044 | Feb 7, 2025 | Feb 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000050 | Feb 7, 2025 | Feb 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000052 | Feb 7, 2025 | Feb 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000054 | Feb 7, 2025 | Feb 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000046 | Feb 7, 2025 | Feb 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000038 | Feb 6, 2025 | Feb 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000034 | Jan 29, 2025 | Jan 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000031 | Jan 28, 2025 | Jan 24, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000032 | Jan 28, 2025 | Jan 27, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000027 | Jan 13, 2025 | Jan 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000028 | Jan 13, 2025 | Jan 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000024 | Jan 8, 2025 | Jan 7, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000021 | Jan 3, 2025 | Jan 2, 2025 |
| 4 | PRIMARY DOCUMENT | 0000100885-25-000022 | Jan 3, 2025 | Jan 2, 2025 |