371 results
Page 3 of 19
8-K
EX-99.1
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21 Aug 20
Regulation FD Disclosure
5:14pm
424B5
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13 Aug 20
Prospectus supplement for primary offering
9:24am
424B5
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11 Aug 20
Prospectus supplement for primary offering
5:21pm
8-K
EX-99.1
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29 Jul 19
Helix Appoints Amy Nelson as New Director
4:55pm
8-K
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29 Jul 19
Helix Appoints Amy Nelson as New Director
4:55pm
8-K
EX-4.1
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28 Jun 19
Entry into a Material Definitive Agreement
5:26pm