YORKTOWN ENERGY PARTNERS V LP filings

This page lists the SEC filings reported by YORKTOWN ENERGY PARTNERS V LP.

SEC filings by YORKTOWN ENERGY PARTNERS V LP (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13D/A2019-09-09YORKTOWN ENERGY PARTNERS V LPAntero Midstream Corp00.0%EDGAR
SC 13D/A2019-05-24YORKTOWN ENERGY PARTNERS V LPAntero Midstream Corp1,392,6020.3%EDGAR
SC 13D2019-03-15YORKTOWN ENERGY PARTNERS V LPAntero Midstream Corp1,875,5020.4%EDGAR
SC 13G/A2012-02-13YORKTOWN ENERGY PARTNERS V LPApproach Resources Inc4,5280.0%EDGAR
SC 13D/A2011-07-27YORKTOWN ENERGY PARTNERS V LPCarbon Natural Gas Co17,938,30915.7%EDGAR
SC 13D2011-02-24YORKTOWN ENERGY PARTNERS V LPST LAWRENCE SEAWAY CORP17,938,30937.8%EDGAR
SC 13G/A2011-02-14YORKTOWN ENERGY PARTNERS V LPApproach Resources Inc2,023,5467.2%EDGAR
SC 13G/A2009-02-17YORKTOWN ENERGY PARTNERS V LPApproach Resources Inc4,846,48323.5%EDGAR
SC 13G2008-02-14YORKTOWN ENERGY PARTNERS V LPApproach Resources Inc7,664,89237.2%EDGAR
Form 13F-HR
The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
Form SC 13D/G
Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
Form 3, 4, and 5
Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.