UNION PACIFIC CORP — 425 Filings
93 425 filings on record
This page lists all 425 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 93 425 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 |
|---|---|---|---|---|
| 425 | 425 | 0001193125-25-189862 | Aug 27, 2025 | — |
| 425 | 425 | 0001193125-25-188782 | Aug 26, 2025 | — |
| 425 | 425 | 0001193125-25-187754 | Aug 25, 2025 | — |
| 425 | 425 | 0001193125-25-186413 | Aug 22, 2025 | — |
| 425 | 425 | 0001193125-25-185333 | Aug 21, 2025 | — |
| 425 | 425 | 0001193125-25-184266 | Aug 20, 2025 | — |
| 425 | 425 | 0001193125-25-183487 | Aug 19, 2025 | — |
| 425 | 425 | 0001193125-25-182926 | Aug 19, 2025 | — |
| 425 | 425 | 0001193125-25-182826 | Aug 19, 2025 | — |
| 425 | 425 | 0001193125-25-182762 | Aug 18, 2025 | — |
| 425 | 425 | 0001193125-25-180892 | Aug 14, 2025 | — |
| 425 | 425 | 0001193125-25-179200 | Aug 13, 2025 | — |
| 425 | 425 | 0001193125-25-178957 | Aug 12, 2025 | — |
| 425 | 425 | 0001193125-25-177877 | Aug 11, 2025 | — |
| 425 | 425 | 0001193125-25-174615 | Aug 7, 2025 | — |
| 425 | 425 | 0001193125-25-174504 | Aug 6, 2025 | — |
| 425 | 425 | 0001193125-25-174509 | Aug 6, 2025 | — |
| 425 | 425 | 0001193125-25-173596 | Aug 5, 2025 | — |
| 425 | 425 | 0001193125-25-172246 | Aug 4, 2025 | — |
| 425 | 425 | 0001193125-25-172248 | Aug 4, 2025 | — |
| 425 | 425 | 0001193125-25-169499 | Jul 31, 2025 | — |
| 425 | 425 | 0001193125-25-169516 | Jul 31, 2025 | — |
| 425 | 425 | 0001193125-25-169374 | Jul 30, 2025 | — |
| 425 | 425 | 0001193125-25-168155 | Jul 30, 2025 | — |
| 425 | 425 | 0001193125-25-168417 | Jul 30, 2025 | — |
| 425 | 425 | 0001193125-25-168418 | Jul 30, 2025 | — |
| 425 | 425 | 0001193125-25-168419 | Jul 30, 2025 | — |
| 425 | 425 | 0001193125-25-168425 | Jul 30, 2025 | — |
| 425 | 425 | 0001193125-25-168429 | Jul 30, 2025 | — |
| 425 | 425 | 0001193125-25-167158 | Jul 29, 2025 | — |
| 425 | 425 | 0001193125-25-168142 | Jul 29, 2025 | — |
| 425 | 425 | 0001193125-25-168137 | Jul 29, 2025 | — |
| 425 | 425 | 0001193125-25-168133 | Jul 29, 2025 | — |
| 425 | 425 | 0001193125-25-168130 | Jul 29, 2025 | — |
| 425 | 425 | 0001193125-25-168121 | Jul 29, 2025 | — |
| 425 | 425 | 0001193125-25-167165 | Jul 29, 2025 | — |
| 425 | 425 | 0001193125-25-168145 | Jul 29, 2025 | — |
| 425 | — | 0000950172-01-501224 | Nov 30, 2001 | — |
| 425 | RULE 425 | 0000950172-01-501021 | Oct 22, 2001 | — |
| 425 | 425 | 0000950172-01-500997 | Oct 18, 2001 | — |
| 425 | RULE 425 | 0000950172-01-500980 | Oct 15, 2001 | — |
| 425 | RULE 425 | 0000950172-01-500981 | Oct 15, 2001 | — |
| 425 | RULE 425 | 0000950172-01-500982 | Oct 15, 2001 | — |