| Filed On | Filing |
|---|---|
| 20 Aug 2020 | ULTRA PETROLEUM CORP. |
| 18 Aug 2020 | ULTRA PETROLEUM CORP |
| 03 Jun 2020 | ULTRA PETROLEUM CORP. |
| 19 May 2020 | ULTRA PETROLEUM CORP. |
| 12 Dec 2019 | ULTRA PETROLEUM CORP. |
| 01 Feb 2019 | SC 13D/A |
| 05 Feb 2018 | ULTRA PETROLEUM CORP. |
| 31 Jan 2018 | ULTRA PETROLEUM CORP. |
| 18 Sep 2017 | ULTRA PETROLEUM CORP. |
| 05 Sep 2017 | ULTRA PETROLEUM CORP. |
| 24 Aug 2017 | ULTRA PETROLEUM CORP |
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