111 results
Page 3 of 6
8-K
EX-10.1
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28 Jan 09
Helix Enters Stock Sale Agreement with Cal Dive
12:00am
8-K
EX-99.2
t41mzpkz5
2 Aug 07
Helix Reports Second Quarter Results
12:00am
8-K
EX-99.2
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27 Feb 07
Helix Reports 2006 Annual Results
12:00am
8-K
EX-99.2
w8iaohh
1 Nov 06
Helix Reports Third Quarter Results
12:00am
8-K
EX-99.2
83smjsr9zujfksda0o
2 Aug 06
Helix Reports Record Second Quarter Results
12:00am
8-K
EX-4.1
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5 Jul 06
Helix Completes Acquisition of Remington and Revises Earnings Guidance; Transferring Listing to New York Stock Exchange
12:00am
424B3
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30 May 06
Prospectus supplement
12:00am
425
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26 May 06
Business combination disclosure
12:00am