Latest filings (excl ownership)
DEF 14A
Definitive proxy
10 Apr 24
8-K
Other Events
4 Apr 24
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
4 Mar 24
8-K
Departure of Directors or Certain Officers
13 Feb 24
10-K
2023 FY
Annual report
13 Feb 24
8-K
Hyliion Holdings Reports Fourth-quarter and Full-year 2023 Financial Results
13 Feb 24
8-K
Hyliion Holdings Announces $20 Million Stock Repurchase Program
20 Dec 23
10-Q
2023 Q3
Quarterly report
8 Nov 23
8-K
Hyliion Holdings Reports Third-quarter 2023 Financial Results
8 Nov 23
8-K
Hyliion Holdings Announces Strategic Review of Alternatives for Electric Powertrain Business
10 Oct 23
10-Q
2023 Q2
Quarterly report
8 Aug 23
8-K
Hyliion Holdings Reports Second-quarter 2023 Financial Results
8 Aug 23
8-K
Hyliion’s In-person Investor Day to Highlight Hypertruck Erx Powertrain and Karno Generator Technology and Future Applications
27 Jun 23
SD
Conflict minerals disclosure
30 May 23
8-K
Submission of Matters to a Vote of Security Holders
25 May 23
10-Q
2023 Q1
Quarterly report
9 May 23
8-K
Hyliion Holdings Reports First-quarter 2023 Financial Results
9 May 23
DEFA14A
Additional proxy soliciting materials
7 Apr 23
ARS
2022 FY
Annual report to shareholders
7 Apr 23
DEF 14A
Definitive proxy
7 Apr 23
8-K
Departure of Directors or Certain Officers
17 Mar 23
8-K
Other Events
8 Mar 23
10-K
2022 FY
Annual report
28 Feb 23
8-K
Hyliion Holdings Reports Fourth-quarter and Full-year 2022 Financial Results
28 Feb 23
8-K
Other Events
17 Feb 23
8-K
Other Events
13 Feb 23
8-K
Departure of Directors or Certain Officers
21 Dec 22
10-Q
2022 Q3
Quarterly report
8 Nov 22
8-K
Hyliion Holdings Reports Third-quarter 2022 Financial Results
8 Nov 22
8-K
Hyliion Holdings Closes Acquisition of GE’s Revolutionary Hydrogen and Fuel Agnostic Generator Technology
27 Sep 22
8-K
Hyliion Names Jon Panzer As Chief Financial Officer
12 Sep 22
8-K
Hyliion Acquires Revolutionary Hydrogen and Fuel
25 Aug 22
10-Q
2022 Q2
Quarterly report
9 Aug 22
8-K
Hyliion Holdings Reports Second-quarter 2022 Financial Results
9 Aug 22
SD
Conflict minerals disclosure
27 May 22
8-K
Departure of Directors or Certain Officers
20 May 22
8-K
Submission of Matters to a Vote of Security Holders
13 May 22
10-Q
2022 Q1
Quarterly report
9 May 22
8-K
Hyliion Holdings Reports First-quarter 2022 Financial Results
9 May 22
DEFA14A
Additional proxy soliciting materials
25 Mar 22
Latest ownership filings
4
Greg Standley
27 Mar 24
4
Jose Miguel Oxholm
27 Mar 24
4
Thomas J. Healy
27 Mar 24
4
Greg Standley
18 Mar 24
144
Notice of proposed sale of securities
8 Mar 24
144
Notice of proposed sale of securities
7 Mar 24
4
Greg Standley
29 Feb 24
4
Jose Miguel Oxholm
29 Feb 24
4
JOSHUA T. MOOK
29 Feb 24
4
CHERI LANTZ
29 Feb 24
4
DENNIS M. GALLAGHER
29 Feb 24
4
Jon Panzer
29 Feb 24
4
Thomas J. Healy
29 Feb 24
144
Notice of proposed sale of securities
21 Feb 24
4
Melanie Montague Trent
15 Feb 24
4
ROBERT M KNIGHT JR
15 Feb 24
4
Mary Gustanski
15 Feb 24
4
Richard Joseph Freeland
15 Feb 24
4
Vincent T. Cubbage
15 Feb 24
4
Jeffrey A Craig
15 Feb 24
4
Rodger L Boehm
15 Feb 24
4
GOVINDARAJ RAMASAMY
15 Feb 24
3
GOVINDARAJ RAMASAMY
15 Feb 24
4
JOSHUA T. MOOK
15 Feb 24
3
JOSHUA T. MOOK
15 Feb 24
4
Jose Miguel Oxholm
15 Feb 24
4
CHERI LANTZ
15 Feb 24
4
Jon Panzer
15 Feb 24
4
Thomas J. Healy
15 Feb 24
4
Greg Standley
14 Feb 24
SC 13G/A
VANGUARD GROUP INC
13 Feb 24
4
Jon Panzer
9 Feb 24
SC 13G/A
BlackRock Inc.
31 Jan 24
4
Greg Standley
27 Dec 23
4
Jose Miguel Oxholm
27 Dec 23
4
Greg Standley
18 Dec 23
4
DENNIS M. GALLAGHER
18 Dec 23
4
Jose Miguel Oxholm
1 Dec 23
4
DENNIS M. GALLAGHER
1 Dec 23
4
ROBERT M KNIGHT JR
21 Nov 23