642 filings
Page 23 of 33
8-K
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18 Sep 06
Entry into a Material Definitive Agreement
12:00am
8-K
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2 Aug 06
Helix Reports Record Second Quarter Results
12:00am
EFFECT
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19 Jul 06
Notice of effectiveness
12:00am
CERTNYS
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14 Jul 06
Certification of approval for NYSE listing
12:00am
POS AM
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11 Jul 06
Prospectus update (post-effective amendment)
12:00am
8-K
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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
8-A12B
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30 Jun 06
Registration of securities on exchange
12:00am
424B3
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27 Jun 06
Prospectus supplement
12:00am
425
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1 Jun 06
Business combination disclosure
12:00am
8-K
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1 Jun 06
Other Events
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
UPLOAD
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26 May 06
Letter from SEC
12:00am
425
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24 May 06
Business combination disclosure
12:00am
CORRESP
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19 May 06
Correspondence with SEC
12:00am
S-4/A
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16 May 06
Registration of securities issued in business combination transactions (amended)
12:00am
8-K
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12 May 06
Helix to Present at UBS Global Oil & Gas Conference
12:00am
425
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12 May 06
Business combination disclosure
12:00am