30 results
425
HLGN
Heliogen, Inc.
10 Dec 21
Business combination disclosure
4:32pm
Engineer Steve is a mechanical engineer with over 20 years of experience in R&D and commercialization of new technologies spanning solar energy, robotics … SVP Product Management Doug is a PhD mechanical engineer and brings 30 years of experience in turbomachinery - based product design and innovative R&D
425
HLGN
Heliogen, Inc.
30 Sep 21
Business combination disclosure
4:14pm
Engineer Steve is a mechanical engineer with over 20 years of experience in R&D and commercialization of new technologies spanning solar energy, robotics … and predict performance given historical or real - time weather conditions Advanced R&D Pathfinding R&D to produce product improvements over time (e.g
8-K
EX-99.1
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9 May 23
Heliogen, Inc. Announces First Quarter 2023
4:16pm
424B3
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18 Aug 22
Prospectus supplement
4:20pm
424B3
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9 Nov 22
Prospectus supplement
6:03am
8-K
EX-99.2
ymdt5
7 Jul 21
Entry into a Material Definitive Agreement
8:21am
425
EX-99.2
bacy8
7 Jul 21
Business combination disclosure
8:19am
425
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14 Sep 21
Business combination disclosure
12:00am
424B3
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7 Jun 22
Prospectus supplement
6:03am
POS AM
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26 May 22
Prospectus update (post-effective amendment)
9:52pm