UNION PACIFIC CORP — S-3ASR Filings
7 S-3ASR filings on record
This page lists all S-3ASR 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 7 S-3ASR 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 |
|---|---|---|---|---|
| S-3ASR | FORM S-3ASR | 0001193125-24-033927 | Feb 13, 2024 | — |
| S-3ASR | S-3ASR | 0001193125-21-036121 | Feb 10, 2021 | — |
| S-3ASR | S-3ASR | 0001193125-18-039706 | Feb 12, 2018 | — |
| S-3ASR | S-3ASR | 0001193125-15-038785 | Feb 9, 2015 | — |
| S-3ASR | FORM S-3 | 0001193125-13-046285 | Feb 8, 2013 | — |
| S-3ASR | FORM S-3 | 0001193125-10-027192 | Feb 10, 2010 | — |
| S-3ASR | FORM S-3 | 0001193125-07-047268 | Mar 6, 2007 | — |