8 results
10-Q
2019 Q2
EX-3.1
Ultra Petroleum Corp
Quarterly report
9 Aug 19
1:31pm
8-K
EX-3.1
Ultra Petroleum Corp
12 Mar 18
Amendments to Articles of Incorporation or Bylaws
12:00am
8-A12B
EX-3.1
Ultra Petroleum Corp
12 Apr 17
Registration of securities on exchange
12:00am
8-A12B
EX-3.2
Ultra Petroleum Corp
12 Apr 17
Registration of securities on exchange
12:00am
10-K/A
2005 FY
EX-3.3
Ultra Petroleum Corp
Annual report (amended)
24 Apr 06
12:00am
10-Q
EX-3.1
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9 Aug 01
Quarterly report
12:00am
10-Q
EX-3.2
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9 Aug 01
Quarterly report
12:00am
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