<SEC-DOCUMENT>0001628280-26-014863-index.html : 20260304
<SEC-HEADER>0001628280-26-014863.hdr.sgml : 20260304
<ACCEPTANCE-DATETIME>20260304182732
ACCESSION NUMBER:		0001628280-26-014863
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260303
FILED AS OF DATE:		20260304
DATE AS OF CHANGE:		20260304

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Panzer Jon
		CENTRAL INDEX KEY:			0001946212
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38823
		FILM NUMBER:		26723311

	MAIL ADDRESS:	
		STREET 1:		C/O HYLIION HOLDING CORP.
		STREET 2:		1202 BMC DRIVE, SUITE 100
		CITY:			CEDAR PARK
		STATE:			TX
		ZIP:			78613

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Hyliion Holdings Corp.
		CENTRAL INDEX KEY:			0001759631
		STANDARD INDUSTRIAL CLASSIFICATION:	TRUCK & BUS BODIES [3713]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1202 BMC DRIVE, SUITE 100
		CITY:			CEDAR PARK
		STATE:			TX
		ZIP:			78613
		BUSINESS PHONE:		(833) 495-4466

	MAIL ADDRESS:	
		STREET 1:		1202 BMC DRIVE, SUITE 100
		CITY:			CEDAR PARK
		STATE:			TX
		ZIP:			78613

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Tortoise Acquisition Corp.
		DATE OF NAME CHANGE:	20181120
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1772666849.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wk-form4_1772666849.html

Document 1 - RAW XML: wk-form4_1772666849.xml

</DOCUMENT>
</SEC-DOCUMENT>