13 results
8-K
EX-4.1
HLGN
Heliogen, Inc.
16 Apr 24
Entry into a Material Definitive Agreement
4:31pm
10-K
2023 FY
EX-4.1
HLGN
Heliogen, Inc.
Annual report
26 Mar 24
4:23pm
8-K
EX-4.1
HLGN
Heliogen, Inc.
17 Apr 23
Entry into a Material Definitive Agreement
8:56am
S-3
EX-4.4
HLGN
Heliogen, Inc.
6 Apr 23
Shelf registration
4:53pm
10-K
2021 FY
EX-4.4
HLGN
Heliogen, Inc.
31 Mar 22
Annual report
5:10pm
8-K
EX-4.1
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6 Jan 22
Unaudited Pro Forma Condensed Combined Financial Statements
5:06pm
8-K
EX-4.2
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6 Jan 22
Unaudited Pro Forma Condensed Combined Financial Statements
5:06pm
8-K
EX-4.1
jdwovn
22 Mar 21
Athena Technology Acquisition Corp. Announces Pricing of $250 Million Initial Public Offering
4:15pm
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