SecurityUPL / Ultra Petroleum Corp. (903914208)
Chairman, President and CEOWATFORD MICHAEL D
Form 4 Count108
Form 8-K Count88
Form SC 13G/A Count32
Form CORRESP Count23

SEC Filings - 10K, 8K, Annual Reports

All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Ultra Petroleum Corp.


DateFormTitle
2018-08-09 8-K UPL / Ultra Petroleum Corp. FORM 8-K (Current Report)
2018-08-09 10-Q UPL / Ultra Petroleum Corp. 10-Q (Quarterly Report)
2018-07-12 8-K UPL / Ultra Petroleum Corp. 8-K (Current Report)
2018-06-26 SC 13D UPL / Ultra Petroleum Corp. / Avenue Capital Management II, L.P. - SC 13D (Activist Investment)
2018-06-26 SC 13D UPL / Ultra Petroleum Corp. / Avenue Capital Management II, L.P. - SC 13D (Activist Investment)
2018-06-14 8-K UPL / Ultra Petroleum Corp. 8-K (Current Report)
2018-06-01 8-K UPL / Ultra Petroleum Corp. 8-K (Current Report)
2018-05-10 10-Q UPL / Ultra Petroleum Corp. 10-Q (Quarterly Report)
2018-05-10 8-K UPL / Ultra Petroleum Corp. 8-K (Current Report)
2018-04-27 10-K/A UPL / Ultra Petroleum Corp. 10-K/A (Annual Report)
2018-04-20 8-K UPL / Ultra Petroleum Corp. 8-K (Current Report)
2018-03-23 424B3 UPL / Ultra Petroleum Corp. 424B3 (Prospectus)
2018-03-12 POS AM UPL / Ultra Petroleum Corp. POS AM
2018-03-12 8-K UPL / Ultra Petroleum Corp. 8-K (Current Report)
2018-02-28 10-K UPL / Ultra Petroleum Corp. 10-K (Annual Report)
2018-02-15 SC 13G/A UPL / Ultra Petroleum Corp. / Blue Ridge Capital, L.L.C. - ULTRA PETROLEUM CORP. (Passive Investment)
2018-02-15 SC 13G/A UPL / Ultra Petroleum Corp. / Scoggin International Fund, Ltd. - SC 13G/A (Passive Investment)
2018-02-15 SC 13G/A UPL / Ultra Petroleum Corp. / Blue Ridge Capital, L.L.C. - ULTRA PETROLEUM CORP. (Passive Investment)
2018-02-16 SC 13G/A UPL / Ultra Petroleum Corp. / Scoggin International Fund, Ltd. - SC 13G/A (Passive Investment)
2018-02-14 SC 13G/A UPL / Ultra Petroleum Corp. / WHITEBOX ADVISORS LLC - 3G/A (Passive Investment)
2018-02-14 SC 13G/A UPL / Ultra Petroleum Corp. / WHITEBOX ADVISORS LLC - 3G/A (Passive Investment)
2018-02-09 SC 13G UPL / Ultra Petroleum Corp. / VANGUARD GROUP INC - 3G (Passive Investment)
2018-02-09 SC 13G UPL / Ultra Petroleum Corp. / VANGUARD GROUP INC - 3G (Passive Investment)
2018-02-05 SC 13D/A UPL / Ultra Petroleum Corp. / FIR TREE INC. - ULTRA PETROLEUM CORP. (Activist Investment)
2018-02-05 SC 13D/A UPL / Ultra Petroleum Corp. / FIR TREE INC. - ULTRA PETROLEUM CORP. (Activist Investment)
2018-02-01 SC 13G UPL / Ultra Petroleum Corp. / BlackRock Inc. - 3G (Passive Investment)
2018-02-01 SC 13G UPL / Ultra Petroleum Corp. / BlackRock Inc. - 3G (Passive Investment)
2018-01-31 SC 13D/A UPL / Ultra Petroleum Corp. / FIR TREE INC. - ULTRA PETROLEUM CORP. (Activist Investment)
2018-01-31 SC 13D/A UPL / Ultra Petroleum Corp. / FIR TREE INC. - ULTRA PETROLEUM CORP. (Activist Investment)
2018-01-10 SC 13G/A UPL / Ultra Petroleum Corp. / Warlander Asset Management, LP - ULTRA PETROLEUM CORP. (Passive Investment)
2018-01-10 SC 13G/A UPL / Ultra Petroleum Corp. / Warlander Asset Management, LP - ULTRA PETROLEUM CORP. (Passive Investment)

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CUSIP: 903914208