79 results
Page 2 of 4
8-K
EX-4.2
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1 Nov 16
Helix Announces Proposed Offering of New Convertible Senior Notes for Partial Repurchase of Outstanding Convertible Senior Notes
12:00am
S-3ASR
EX-4.22
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26 Oct 16
Automatic shelf registration
12:00am
S-3ASR
EX-4.23
5s2kc8z x0yr
26 Oct 16
Automatic shelf registration
12:00am
8-K
EX-4.1
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11 Feb 16
Helix Announces Amendment to Credit Facility
12:00am
8-K
EX-4.1
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25 Jan 16
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
kclmu
14 May 15
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
ffhieiesqjulykqpd
30 Sep 14
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
mun6 hfqghu6ata
19 Jun 13
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
mkc8is7oua0 0s
12 Mar 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
dq0fhsic w211
7 Mar 12
Entry into a Material Definitive Agreement
12:00am
S-3ASR
EX-4.12
eoae7h52
9 Mar 09
Automatic shelf registration
12:00am
S-3ASR
EX-4.11
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9 Mar 09
Automatic shelf registration
12:00am
8-K
EX-4.1
fm1kcgp4lto56cpg
21 Dec 07
Helix Closes Private Offering of 9.5% Senior Notes Due 2016
12:00am
8-K
EX-4.1
gwum9b5wwop2m1 pod
5 Jul 06
Helix Completes Acquisition of Remington and Revises Earnings Guidance; Transferring Listing to New York Stock Exchange
12:00am
8-A12B
EX-4.7
zbnjwb2cwlp500
30 Jun 06
Registration of securities on exchange
12:00am
8-K
EX-4.7
y19em
6 Oct 05
Entry into a Material Definitive Agreement
12:00am