12 results
8-K
EX-99.1
HYLN
Hyliion Holdings Corporation - Ordinary Shares
4 Apr 24
Other Events
1:06pm
Hyliion Proprietary Information
ABOUT THIS FACILITY Energy Efficient Facility: Solar & wind power generation Super-geothermal heating/cooling system … + Option to be powered by the KARNO generator 10 Energy Efficient Facility: Solar & wind power generation Super-geothermal heating/cooling system Intelligent
SD
EX-1.01
HYLN
Hyliion Holdings Corporation - Ordinary Shares
30 May 23
Conflict minerals disclosure
4:05pm
.
CID002516
Gold
SOE Shyolkovsky Factory of Secondary Precious Metals
CID001756
Gold
Solar Applied Materials Technology Corp.
CID001761
Gold
Sovereign
SD
EX-1.01
HYLN
Hyliion Holdings Corporation - Ordinary Shares
27 May 22
Conflict minerals disclosure
5:00pm
Solar Applied Materials Technology Corp.
CID001761
Gold
Sovereign Metals
CID003383
Gold
State Research Institute Center for Physical Sciences
SD
EX-1.01
neslk5p 8nsn
1 Jun 21
Conflict minerals disclosure
7:23am
10-K
5b9 qikqt3eo9atqpj0x
23 Mar 20
Annual report
5:26pm
424B4
9pl 79sami
1 Mar 19
Prospectus supplement with pricing info
4:02pm
S-1/A
51ccdsu219 3uauwls1b
15 Feb 19
IPO registration (amended)
12:00am
S-1
ztw cprp7gzhdbtfvox
6 Feb 19
IPO registration
12:00am
DRS/A
air9nsiqich05
21 Dec 18
Draft registration statement (amended)
12:00am
DRS
uzegew3xd5
20 Nov 18
Draft registration statement
12:00am
- Prev
- 1
- Next