UNION PACIFIC CORP — 10-K/A Filings
7 10-K/A filings on record
This page lists all 10-K/A 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 10-K/A 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 |
|---|---|---|---|---|
| 10-K/A | — | 0000100885-97-000004 | Jun 27, 1997 | Dec 31, 1996 |
| 10-K/A | 10-K/A-2 TEXT | 0000100885-96-000001 | Feb 9, 1996 | Dec 31, 1994 |
| 10-K/A | 10-K/A TEXT | 0000100885-95-000033 | Dec 6, 1995 | Dec 31, 1994 |
| 10-K/A | 10-K TEXT | 0000100885-95-000030 | Nov 30, 1995 | Dec 31, 1994 |
| 10-K/A | 10-K TEXT | 0000100885-95-000006 | Mar 8, 1995 | Dec 31, 1994 |
| 10-K/A | — | 0000100885-94-000019 | Nov 9, 1994 | Dec 31, 1993 |
| 10-K/A | AMENDMENT TEXT | 0000100885-94-000015 | Jun 28, 1994 | Dec 31, 1993 |