347 filings
Page 6 of 18
4
HLGN
Heliogen, Inc.
5 May 23
Heliogen / Thomas P. Doyle ownership change
6:04pm
8-K
HLGN
Heliogen, Inc.
24 Apr 23
Heliogen Rejects Unsolicited Acquisition Proposal from Continuum Renewables
4:53pm
CERT
HLGN
Heliogen, Inc.
20 Apr 23
Certification of approval for exchange listing
9:07am
UPLOAD
HLGN
Heliogen, Inc.
20 Apr 23
Letter from SEC
12:00am
4
HLGN
Heliogen, Inc.
17 Apr 23
Heliogen / PATRICK SOON-SHIONG ownership change
5:18pm
8-A12B
HLGN
Heliogen, Inc.
17 Apr 23
Registration of securities on exchange
9:00am
8-K
HLGN
Heliogen, Inc.
17 Apr 23
Entry into a Material Definitive Agreement
8:56am
4
HLGN
Heliogen, Inc.
14 Apr 23
Heliogen / WILLIAM GROSS ownership change
4:53pm
3
William Gross
14 Apr 23
Heliogen / WILLIAM GROSS ownership change
4:52pm
8-K
HLGN
Heliogen, Inc.
14 Apr 23
Heliogen Confirms Receipt of Unsolicited, Non-Binding Acquisition Proposal
8:05am
SC 13D/A
HLGN
Heliogen, Inc.
13 Apr 23
Heliogen / Prime Movers Lab Fund I ownership change
5:26pm
SC 13D/A
HLGN
Heliogen, Inc.
13 Apr 23
Heliogen / GROSS WILLIAM ownership change
5:11pm
4
Soon-shiong Patrick
12 Apr 23
Heliogen / PATRICK SOON-SHIONG ownership change
8:06pm
4
HLGN
Heliogen, Inc.
10 Apr 23
Heliogen / PATRICK SOON-SHIONG ownership change
9:21pm
S-3
HLGN
Heliogen, Inc.
6 Apr 23
Shelf registration
4:53pm
424B3
HLGN
Heliogen, Inc.
6 Apr 23
Prospectus supplement
6:10am
EFFECT
HLGN
Heliogen, Inc.
6 Apr 23
Notice of effectiveness
12:15am
POS AM
HLGN
Heliogen, Inc.
29 Mar 23
Prospectus update (post-effective amendment)
7:52pm
10-K
2022 FY
HLGN
Heliogen, Inc.
Annual report
29 Mar 23
4:08pm
8-K
HLGN
Heliogen, Inc.
28 Mar 23
Heliogen, Inc. Announces Fourth Quarter and Full Year 2022
4:15pm