MFN Partners Management, LP filings

This page lists the SEC filings reported by MFN Partners Management, LP.

SEC filings by MFN Partners Management, LP (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2021-03-15MFN Partners Management, LPFoley Trasimene Acquisition Corp.5,000,0004.8%EDGAR
SC 13G2021-02-12MFN Partners Management, LPFoley Trasimene Acquisition Corp.14,000,00013.5%EDGAR
SC 13G2021-02-12MFN Partners Management, LPFoley Trasimene Acquisition II00.0%EDGAR
SC 13G2021-02-12MFN Partners Management, LPCyclerion Therapeutics, Inc.2,427,6777.2%EDGAR
SC 13G2020-08-27MFN Partners Management, LPFoley Trasimene Acquisition II10,000,0007.7%EDGAR
SC 13G/A2020-07-22MFN Partners Management, LPAclaris Therapeutics, Inc.1,895,6774.5%EDGAR
SC 13G/A2020-07-10MFN Partners Management, LPFoley Trasimene Acquisition Corp.12,000,00011.6%EDGAR
SC 13G2020-06-05MFN Partners Management, LPFoley Trasimene Acquisition Corp.10,000,0009.7%EDGAR
SC 13G/A2020-02-13MFN Partners Management, LPAclaris Therapeutics, Inc.4,000,0009.7%EDGAR
SC 13G/A2020-02-13MFN Partners Management, LPCyclerion Therapeutics, Inc.1,487,8745.4%EDGAR
SC 13G2019-10-31MFN Partners Management, LPAclaris Therapeutics, Inc.4,000,0009.7%EDGAR
SC 13G2019-04-11MFN Partners Management, LPCyclerion Therapeutics, Inc.1,506,8525.5%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.