Hyliion Holdings Corp.

NYSE:HYLN

Truck & Bus Bodies·CEDAR PARK, TX

Hyliion Holdings Corp. is an American company specializing in the development of the modular powerplant.

CEO

Healy Thomas J.

CFO

Panzer Jon

Financials

20 shown

Type	Period	Ended	Filed
10-K	FY 2025	12/31/25	2/25/26	→
10-Q	Q3 2025	9/30/25	11/12/25	→
10-Q	Q2 2025	6/30/25	8/12/25	→
10-Q	Q1 2025	3/31/25	5/13/25	→
10-K	FY 2024	12/31/24	2/25/25	→
10-Q	Q3 2024	9/30/24	11/14/24	→
↓

Earnings Releases (8-K)

23 shown

Filed	Period
2/25/26	Q1 FY2026	→
11/12/25	Q4 FY2025	→
8/12/25	Q3 FY2025	→
5/13/25	Q2 FY2025	→
2/25/25	Q1 FY2025	→
11/14/24	Q4 FY2024	→
↓

News (8-K)

44 shown

Filed	Type	Description
5/21/25	Vote	Submission of Matters to a Vote of Security Holders	→
11/5/24	Delisting	Notice of Delisting or Failure to Satisfy a Continued Listing Rule	→
5/23/24	Vote	Submission of Matters to a Vote of Security Holders	→
4/4/24	Other	Other Events	→
3/4/24	Delisting	Notice of Delisting or Failure to Satisfy a Continued Listing Rule	→
2/13/24	Exec Change	Departure or Appointment of Directors or Certain Officers	→
↓

Prospectuses & Registrations

28 shown

Filed	Form	Description
2/25/26	S-3	REGISTRATION STATEMENT	→
8/6/24	S-8	REGISTRATION STATEMENT	→
4/7/23	ARS	FORM ARS	→
1/28/22	424B3	PROSPECTUS SUPPLEMENT	→
1/5/22	424B3	424B3	→
11/10/21	424B3	424B3	→
↓

Filing History(620 filings)

TypeDateAccessionPeriodSize

EFFECT

Mar 5, 2026

9999999995-26-000736

—

1.8 KB

Mar 4, 2026

0001628280-26-014875FORM 4

Mar 3, 2026

4.8 KB

Mar 4, 2026

0001628280-26-014873FORM 4

Mar 3, 2026

4.9 KB

Mar 4, 2026

0001628280-26-014870FORM 4

Mar 3, 2026

4.9 KB

Mar 4, 2026

0001628280-26-014867FORM 4

Mar 3, 2026

4.8 KB

Mar 4, 2026

0001628280-26-014865FORM 4

Mar 3, 2026

4.8 KB

Mar 4, 2026

0001628280-26-014863FORM 4

Mar 3, 2026

4.8 KB

Mar 4, 2026

0001628280-26-014861FORM 4

Mar 3, 2026

4.8 KB

S-3

Feb 25, 2026

0001213900-26-020082REGISTRATION STATEMENT

—

1016.7 KB

10-K

Feb 25, 2026

0001628280-26-01127810-K

Dec 31, 2025

7.6 MB

8-K

Feb 25, 2026

0001628280-26-0112778-K

Feb 24, 2026

307.4 KB

Feb 13, 2026

0001628280-26-008256FORM 4

Feb 11, 2026

4.7 KB

Feb 13, 2026

0001628280-26-008253FORM 4

Feb 11, 2026

4.7 KB

Feb 13, 2026

0001628280-26-008251FORM 4

Feb 11, 2026

4.7 KB

Feb 13, 2026

0001628280-26-008249FORM 4

Feb 11, 2026

4.7 KB

Feb 13, 2026

0001628280-26-008246FORM 4

Feb 11, 2026

4.7 KB

Feb 13, 2026

0001628280-26-008243FORM 4

Feb 11, 2026

4.6 KB

Feb 13, 2026

0001628280-26-008238FORM 4

Feb 11, 2026

4.6 KB

Feb 13, 2026

0001628280-26-008236FORM 4

Feb 11, 2026

7.2 KB

Feb 13, 2026

0001628280-26-008234FORM 4

Feb 11, 2026

7.2 KB

Feb 13, 2026

0001628280-26-008232FORM 4

Feb 11, 2026

7.3 KB

Feb 13, 2026

0001628280-26-008229FORM 4

Feb 11, 2026

7.2 KB

Feb 13, 2026

0001628280-26-008224FORM 4

Feb 11, 2026

7.2 KB

Feb 13, 2026

0001628280-26-008222FORM 4

Feb 11, 2026

7.2 KB

Dec 19, 2025

0001628280-25-058363FORM 4

Dec 17, 2025

4.9 KB

25 filings shown

Filed	Form	Description
4/8/25	DEF 14A	DEF 14A	→
5/15/24	DEFA14A	DEFA14A	→
4/10/24	DEF 14A	DEF 14A	→
4/10/23	DEFA14A	DEFA14A	→
4/7/23	DEF 14A	DEF 14A	→
3/25/22	DEFA14A	DEFINITIVE ADDITIONAL MATERIALS	→
↓

Filed	Form	Description
3/5/26	EFFECT	EFFECT	→
12/12/25	144	144	→
12/12/25	144	144	→
12/12/25	144	144	→
12/12/25	144	144	→
12/12/25	144	144	→
↓

Hyliion Holdings Corp.

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(620 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
3/4/26	4	4	→
3/4/26	4	4	→
3/4/26	4	4	→
3/4/26	4	4	→
3/4/26	4	4	→
3/4/26	4	4	→
↓