<SEC-DOCUMENT>0001140361-21-011027-index.html : 20210331
<SEC-HEADER>0001140361-21-011027.hdr.sgml : 20210331
<ACCEPTANCE-DATETIME>20210331160934
ACCESSION NUMBER:		0001140361-21-011027
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20210331
DATE AS OF CHANGE:		20210331

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNION PACIFIC CORP
		CENTRAL INDEX KEY:			0000100885
		STANDARD INDUSTRIAL CLASSIFICATION:	RAILROADS, LINE-HAUL OPERATING [4011]
		IRS NUMBER:				132626465
		STATE OF INCORPORATION:			UT
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06075
		FILM NUMBER:		21793375

	BUSINESS ADDRESS:	
		STREET 1:		1400 DOUGLAS STREET
		STREET 2:		STOP 0310
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68179
		BUSINESS PHONE:		402 544 6763

	MAIL ADDRESS:	
		STREET 1:		1400 DOUGLAS STREET
		STREET 2:		STOP 0310
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68179
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>nc10019842x2_defa14a.htm
<DESCRIPTION>FORM DEFA14A
<TEXT>
Document 1 - file: nc10019842x2_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>nc10019842x2_image01.jpg
<TEXT>
Document 2 - file: nc10019842x2_image01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>nc10019842x2_image02.jpg
<TEXT>
Document 3 - file: nc10019842x2_image02.jpg

</DOCUMENT>
</SEC-DOCUMENT>