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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): April 4, 2024
HYLIION HOLDINGS CORP.
(Exact name of registrant as specified in its charter)
Delaware001-3882383-2538002
(State or Other Jurisdiction
of Incorporation)
(Commission File Number)(I.R.S. Employer
Identification No.)
1202 BMC Drive, Suite 100
Cedar Park,TX
78613
(Address of principal executive offices)(Zip Code)
(833) 495-4466
(Registrant’s telephone number,
including area code)
N/A
(Former name or former address, if changed since last report.)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:
o    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240-13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading symbol(s)Name of each exchange on which registered
Common Stock, $0.0001 par value per shareHYLNNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b–2 of the Securities Exchange Act of 1934 (§240.12b–2 of this chapter).
Emerging growth company 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐



Item 8.01    Other Events.
On April 4, 2024, Hyliion Holdings Corp. (the “Company”) will host a KARNO Technology Showcase event at its facility near Cincinnati, Ohio. A copy of the presentation slides from this event is included as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.
The information furnished in this Item 8.01 of this Current Report on Form 8-K (including the related Exhibit 99.1) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed to be incorporated by reference into any registration statement or other document filed by the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly otherwise stated in such filing.
Item 9.01    Financial Statements and Exhibits.
(d)Exhibits
Exhibit No.Description
  
99.1
104Cover Page Interactive Data File (embedded within the Inline XBRL document).



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused the report to be signed on its behalf by the undersigned hereunto duly authorized.
 HYLIION HOLDINGS CORP.
   
 By:/s/ Thomas Healy
Date:April 4, 2024 Thomas Healy
  Chief Executive Officer