167 results
Page 2 of 9
FWP
vadx41
12 Aug 20
Free writing prospectus
8:51am
424B5
u1vd w082h9
11 Aug 20
Prospectus supplement for primary offering
5:21pm
8-K
EX-4.1
yg773z tgt
12 Mar 20
Helix Extends Credit Agreement
12:00am
8-K
EX-10.1
mup69y
13 Dec 19
Incentive Award Recoupment Policy
5:26pm
S-3ASR
EX-25.2
kvug637i76g86 w6n5
25 Oct 19
Automatic shelf registration
4:11pm
S-3ASR
EX-25.1
3h28vzh
25 Oct 19
Automatic shelf registration
4:11pm
8-K
EX-4.1
cyo81 x4cg
28 Jun 19
Entry into a Material Definitive Agreement
5:26pm
8-K
EX-4.1
hi2e14s9u5ge
22 Jan 19
Helix Secures P&A Work with Acquired Lease in GOM
9:17am
8-K
EX-10.1
079f4k0i77d1uct m1
14 Dec 18
Departure of Directors or Certain Officers
4:01pm
424B5
cn8kvc
27 Oct 16
Prospectus supplement for primary offering
12:00am
424B3
7139tvxzlx6b2
26 Oct 16
Prospectus supplement
12:00am
8-K
EX-10.1
2sylrb
10 Dec 14
Departure of Directors or Certain Officers
12:00am