<SEC-DOCUMENT>0001193125-21-128179-index.html : 20210423
<SEC-HEADER>0001193125-21-128179.hdr.sgml : 20210423
<ACCEPTANCE-DATETIME>20210423101453
ACCESSION NUMBER:		0001193125-21-128179
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20210423
DATE AS OF CHANGE:		20210423

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Altus Midstream Co
		CENTRAL INDEX KEY:			0001692787
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				814675947
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38048
		FILM NUMBER:		21847310

	BUSINESS ADDRESS:	
		STREET 1:		2000 POST OAK BOULEVARD
		STREET 2:		SUITE 100
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056-4400
		BUSINESS PHONE:		713-296-6000

	MAIL ADDRESS:	
		STREET 1:		2000 POST OAK BOULEVARD
		STREET 2:		SUITE 100
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056-4400

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Kayne Anderson Acquisition Corp
		DATE OF NAME CHANGE:	20161220
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d101522ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d101522ddefa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g101522pic1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g101522pic1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g101522pic2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g101522pic2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g101522pic3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g101522pic3.jpg

</DOCUMENT>
</SEC-DOCUMENT>