HELVETIA COAL CO

Related Filers (76)

Other (6)

EFFECT
Wednesday, 12/9/2015
Notice of Effectiveness
EFFECT
Friday, 12/12/2014
Notice of Effectiveness
POSASR
Friday, 9/21/2012
Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR
EFFECT
Wednesday, 2/1/2012
Notice of Effectiveness
EFFECT
Wednesday, 1/26/2011
Notice of Effectiveness
EFFECT
Wednesday, 1/26/2011
Notice of Effectiveness
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Prospectus (14)

424B3
Wednesday, 12/9/2015
Prospectus filed pursuant to Rule 424(b)(3)
S-4
Friday, 11/20/2015
Registration of securities issued in business combination transactions
424B3
Friday, 12/12/2014
Prospectus filed pursuant to Rule 424(b)(3)
S-4
Wednesday, 11/26/2014
Registration of securities issued in business combination transactions
424B3
Wednesday, 2/1/2012
Prospectus filed pursuant to Rule 424(b)(3)
S-4/A
Thursday, 1/19/2012
Registration of securities issued in business combination transactions
S-4
Thursday, 8/4/2011
Registration of securities issued in business combination transactions
S-3ASR
Wednesday, 3/9/2011
Automatic shelf registration statement of securities of well-known seasoned issuers
424B3
Thursday, 1/27/2011
Prospectus filed pursuant to Rule 424(b)(3)
S-4/A
Friday, 1/21/2011
Registration of securities issued in business combination transactions
S-4/A
Friday, 12/3/2010
Registration of securities issued in business combination transactions
S-4/A
Friday, 11/5/2010
Registration of securities issued in business combination transactions
S-4
Tuesday, 9/21/2010
Registration of securities issued in business combination transactions
S-3/A
Wednesday, 7/30/2003
Registration statement for specified transactions by certain issuers
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