506 filings
Page 5 of 26
424B5
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26 Jul 16
Prospectus supplement for primary offering
12:00am
FWP
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25 Jul 16
Free writing prospectus
12:00am
424B5
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25 Jul 16
Prospectus supplement for primary offering
12:00am
8-K
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22 Jul 16
Other Events
12:00am
8-K
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23 Jun 16
Departure of Directors or Certain Officers
12:00am
8-K
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13 Jun 16
Other Events
12:00am
8-K
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27 Apr 16
Other Events
12:00am
8-K
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23 Mar 16
Submission of Matters to a Vote of Security Holders
12:00am
8-K
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15 Mar 16
Piedmont Natural Gas Receives Tennessee Regulatory Authority Approval for a Change in Control upon Acquisition by Duke Energy
12:00am
8-K
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18 Feb 16
Entry into a Material Definitive Agreement
12:00am
DEFA14A
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2 Feb 16
Additional proxy soliciting materials
12:00am
8-K
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22 Jan 16
Piedmont Natural Gas Shareholders Approve Acquisition by Duke Energy
12:00am
8-K
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20 Jan 16
Regulation FD Disclosure
12:00am
8-K
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19 Jan 16
Other Events
12:00am
DEFA14A
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19 Jan 16
Additional proxy soliciting materials
12:00am
DEFA14A
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22 Dec 15
Additional proxy soliciting materials
12:00am