UNION PACIFIC CORP — SC 13G/A Filings
53 SC 13G/A filings on record
This page lists all SC 13G/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 53 SC 13G/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 |
|---|---|---|---|---|
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-022172 | Feb 13, 2024 | — |
| SC 13G/A | — | 0001086364-24-004903 | Jan 26, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-23-017175 | Feb 9, 2023 | — |
| SC 13G/A | — | 0001306550-23-008331 | Feb 7, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-018779 | Feb 10, 2022 | — |
| SC 13G/A | — | 0000834237-22-003996 | Feb 1, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-019297 | Feb 10, 2021 | — |
| SC 13G/A | — | 0000834237-21-007413 | Feb 5, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-018158 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-006944 | Feb 6, 2020 | — |
| SC 13G/A | — | 0000932471-19-004473 | Feb 11, 2019 | — |
| SC 13G/A | — | 0000215457-19-005696 | Feb 6, 2019 | — |
| SC 13G/A | SC 13G/A | 0001422848-18-000375 | Feb 14, 2018 | — |
| SC 13G/A | — | 0000932471-18-003587 | Feb 9, 2018 | — |
| SC 13G/A | — | 0000215457-18-002418 | Jan 23, 2018 | — |
| SC 13G/A | SC 13G/A | 0001422848-17-000139 | Feb 13, 2017 | — |
| SC 13G/A | — | 0000932471-17-001653 | Feb 10, 2017 | — |
| SC 13G/A | — | 0000215457-17-001811 | Jan 27, 2017 | — |
| SC 13G/A | — | 0000932471-16-011883 | Feb 11, 2016 | — |
| SC 13G/A | — | 0000215457-16-004098 | Jan 27, 2016 | — |
| SC 13G/A | SC 13G/A | 0001422849-15-000299 | Feb 13, 2015 | — |
| SC 13G/A | — | 0001086364-15-001204 | Jan 29, 2015 | — |
| SC 13G/A | SC 13G/A | 0001422849-14-000264 | Feb 13, 2014 | — |
| SC 13G/A | — | 0001086364-14-002041 | Feb 4, 2014 | — |
| SC 13G/A | SC 13G/A | 0001422848-13-000138 | Feb 13, 2013 | — |
| SC 13G/A | SC 13G/A | 0001422849-13-000298 | Feb 13, 2013 | — |
| SC 13G/A | — | 0001305227-13-000877 | Feb 11, 2013 | — |
| SC 13G/A | — | 0001086364-12-000312 | Feb 8, 2012 | — |
| SC 13G/A | SC 13G/A | 0001422848-12-000039 | Feb 8, 2012 | — |
| SC 13G/A | SC 13G/A | 0001422848-11-000043 | Feb 10, 2011 | — |
| SC 13G/A | — | 0001086364-11-003953 | Feb 9, 2011 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 3 | 0001193125-10-030229 | Feb 12, 2010 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 2 | 0001193125-09-028742 | Feb 13, 2009 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 6 | 0001193125-09-025139 | Feb 11, 2009 | — |
| SC 13G/A | — | 0000913414-09-000366 | Feb 3, 2009 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | 0001193125-08-028719 | Feb 13, 2008 | — |
| SC 13G/A | AMENDMENT NO. 5 TO SC 13G | 0001193125-08-024017 | Feb 8, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO.4 | 0001193125-07-029096 | Feb 13, 2007 | — |
| SC 13G/A | SC 13G/A | 0000017283-07-000716 | Feb 12, 2007 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 3 | 0001193125-06-019488 | Feb 3, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-05-001245 | Feb 14, 2005 | — |
| SC 13G/A | SCHEDULE 13G/A #2 | 0001193125-05-024936 | Feb 10, 2005 | — |
| SC 13G/A | UNION PACIFIC CORP. SC 13G, AMENDMENT #1 | 0001193125-04-168460 | Oct 8, 2004 | — |
| SC 13G/A | DOC ONE | 0000315066-04-001144 | Feb 17, 2004 | — |
| SC 13G/A | — | 0000888002-03-000243 | Mar 28, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-03-002063 | Feb 14, 2003 | — |
| SC 13G/A | — | 0000888002-03-000206 | Feb 12, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-02-001286 | Feb 14, 2002 | — |
| SC 13G/A | — | 0000888002-02-000162 | Feb 12, 2002 | — |
| SC 13G/A | SCHEDULE 13G - 02-10-01 - UNION PACIFIC CORPORATION | 0000315066-01-000054 | Feb 9, 2001 | — |