MHR Fund Management filings

This page lists the SEC filings reported by MHR Fund Management.

SEC filings by MHR Fund Management (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2024-02-09MHR FUND MANAGEMENT LLCIOVANCE BIOTHERAPEUTICS, INC.17,605,9026.9%EDGAR
SC 13G2022-12-30MHR FUND MANAGEMENT LLCIOVANCE BIOTHERAPEUTICS, INC.10,511,9205.8%EDGAR
SC 13D/A2022-11-21MHR FUND MANAGEMENT LLCLIONS GATE ENTERTAINMENT CORP /CN/11,874,47314.2%EDGAR
SC 13D2021-11-23MHR FUND MANAGEMENT LLCTelesat Corp2,519,4105.1%EDGAR
SC 13D/A2021-11-22MHR FUND MANAGEMENT LLCLORAL SPACE & COMMUNICATIONS INC.00.0%EDGAR
SC 13D/A2021-07-02MHR FUND MANAGEMENT LLCNAVISTAR INTERNATIONAL CORP00.0%EDGAR
SC 13D/A2021-04-29MHR FUND MANAGEMENT LLCNAVISTAR INTERNATIONAL CORP7,490,2647.5%EDGAR
SC 13D/A2020-12-17MHR FUND MANAGEMENT LLCNAVISTAR INTERNATIONAL CORP14,980,52815.0%EDGAR
SC 13D/A2020-11-25MHR FUND MANAGEMENT LLCLORAL SPACE & COMMUNICATIONS INC.1,115,3475.2%EDGAR
SC 13D/A2020-11-09MHR FUND MANAGEMENT LLCNAVISTAR INTERNATIONAL CORP14,980,52815.1%EDGAR
SC 13D/A2020-10-16MHR FUND MANAGEMENT LLCNAVISTAR INTERNATIONAL CORP14,980,52815.1%EDGAR
SC 13D/A2020-05-06MHR FUND MANAGEMENT LLCLORAL SPACE & COMMUNICATIONS INC.1,115,3475.2%EDGAR
SC 13D/A2020-05-06MHR FUND MANAGEMENT LLCLIONS GATE ENTERTAINMENT CORP /CN/11,874,47314.2%EDGAR
SC 13D/A2020-03-17MHR FUND MANAGEMENT LLCLIONS GATE ENTERTAINMENT CORP /CN/11,874,47314.2%EDGAR
SC 13D/A2019-10-03MHR FUND MANAGEMENT LLCLIONS GATE ENTERTAINMENT CORP /CN/11,874,47314.4%EDGAR
SC 13D/A2019-02-26MHR FUND MANAGEMENT LLCTITAN INTERNATIONAL INC7,200,42712.0%EDGAR
SC 13D/A2018-12-21MHR FUND MANAGEMENT LLCLIONS GATE ENTERTAINMENT CORP /CN/11,874,47314.4%EDGAR
SC 13D/A2018-04-18MHR FUND MANAGEMENT LLCNAVISTAR INTERNATIONAL CORP14,980,52815.2%EDGAR
SC 13D/A2017-08-15MHR FUND MANAGEMENT LLCEMISPHERE TECHNOLOGIES INC22,544,14629.2%EDGAR
SC 13D/A2017-07-05MHR FUND MANAGEMENT LLCEMISPHERE TECHNOLOGIES INC22,544,14629.2%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.