34 results
Page 2 of 2
8-K
EX-99.1
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7 Apr 21
Hyliion Forms Hypertruck Innovation Council to Advance Electrification Solutions for Commercial Transportation Industry
6:32am
424B3
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26 Feb 21
Prospectus supplement
6:47am
8-K
EX-99.1
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23 Feb 21
Hyliion Reports Fourth Quarter 2020 Financial Results
9:42pm
424B3
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27 Nov 20
Prospectus supplement
4:35pm
8-K/A
EX-99.1
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12 Nov 20
Financial Statements and Exhibits
8:00am
DEFM14A
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8 Sep 20
Proxy related to merger
9:21am
PRER14A
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13 Aug 20
Preliminary revised proxy
9:59pm
PREM14A
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10 Jul 20
Preliminary proxy related to merger
5:20pm
8-K
EX-99.1
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19 Jun 20
Hyliion Inc. and Tortoise Acquisition Corp. Announce Merger, Combined Company to Remain Listed on NYSE
6:09am
DEFA14A
EX-99.1
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19 Jun 20
Additional proxy soliciting materials
6:07am