832 filings
Page 12 of 42
EFFECT
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29 Jan 13
Notice of effectiveness
12:00am
8-K
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25 Jan 13
Departure of Directors or Certain Officers
12:00am
8-K
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10 Jan 13
MarkWest Energy Partners Announces Public Offering of $1.0 Billion of Senior Notes Due 2023
12:00am
424B5
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8 Jan 13
Prospectus supplement for primary offering
12:00am
FWP
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8 Jan 13
Free writing prospectus
12:00am
424B2
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7 Jan 13
Prospectus for primary offering
12:00am
POSASR
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7 Jan 13
Automatic shelf registration (post-effective amendment)
12:00am
8-K
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26 Dec 12
Entry into a Material Definitive Agreement
12:00am
8-K
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4 Dec 12
Regulation FD Disclosure
12:00am
8-K
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19 Nov 12
Entry into a Material Definitive Agreement
12:00am
8-K
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14 Nov 12
Regulation FD Disclosure
12:00am
424B5
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14 Nov 12
Prospectus supplement for primary offering
12:00am
FWP
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14 Nov 12
Free writing prospectus
12:00am
424B2
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13 Nov 12
Prospectus for primary offering
12:00am
424B2
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13 Nov 12
Prospectus for primary offering
12:00am
8-K
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13 Nov 12
Regulation FD Disclosure
12:00am
8-K
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7 Nov 12
Entry into a Material Definitive Agreement
12:00am
424B5
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7 Nov 12
Prospectus supplement for primary offering
12:00am