This page lists the SEC filings reported by MASTERS CAPITAL MANAGEMENT LLC.
Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13D/A | 2024-02-29 | MASTERS CAPITAL MANAGEMENT LLC | Venus Concept Inc. | 539,945 | 7.4% | EDGAR |
SC 13G | 2024-02-14 | MASTERS CAPITAL MANAGEMENT LLC | Sonendo, Inc. | 5,000,000 | 9.2% | EDGAR |
SC 13G/A | 2023-02-14 | MASTERS CAPITAL MANAGEMENT LLC | Brainsway Ltd. | 1,800,000 | 5.4% | EDGAR |
SC 13G/A | 2023-02-14 | MASTERS CAPITAL MANAGEMENT LLC | Virios Therapeutics, Inc. | 0 | 0.0% | EDGAR |
SC 13D/A | 2022-11-21 | MASTERS CAPITAL MANAGEMENT LLC | Venus Concept Inc. | 8,099,173 | 9.3% | EDGAR |
SC 13G/A | 2022-02-14 | MASTERS CAPITAL MANAGEMENT LLC | Virios Therapeutics, Inc. | 650,000 | 7.8% | EDGAR |
SC 13G | 2022-02-14 | MASTERS CAPITAL MANAGEMENT LLC | Brainsway Ltd. | 1,782,710 | 5.4% | EDGAR |
SC 13D | 2021-12-23 | MASTERS CAPITAL MANAGEMENT LLC | Venus Concept Inc. | 4,599,173 | 6.8% | EDGAR |
SC 13G | 2021-02-16 | MASTERS CAPITAL MANAGEMENT LLC | Virios Therapeutics, Inc. | 447,957 | 5.4% | EDGAR |
SC 13D/A | 2021-02-03 | MASTERS CAPITAL MANAGEMENT LLC | Senseonics Holdings, Inc. | 26,754,201 | 4.6% | EDGAR |
SC 13D | 2021-01-21 | MASTERS CAPITAL MANAGEMENT LLC | Senseonics Holdings, Inc. | 26,754,201 | 5.9% | EDGAR |
SC 13G/A | 2020-02-14 | MASTERS CAPITAL MANAGEMENT LLC | SecureWorks Corp | 286,430 | 2.6% | EDGAR |
SC 13G | 2020-02-14 | MASTERS CAPITAL MANAGEMENT LLC | California Resources Corp | 1,149,480 | 2.3% | EDGAR |
SC 13G/A | 2019-02-14 | MASTERS CAPITAL MANAGEMENT LLC | SecureWorks Corp | 786,461 | 6.7% | EDGAR |
SC 13G | 2019-02-14 | MASTERS CAPITAL MANAGEMENT LLC | California Resources Corp | 3,800,000 | 7.8% | EDGAR |
SC 13G/A | 2017-02-14 | MASTERS CAPITAL MANAGEMENT LLC | YRC Worldwide Inc. | 1,500,000 | 4.5% | EDGAR |
SC 13G | 2017-02-14 | MASTERS CAPITAL MANAGEMENT LLC | SecureWorks Corp | 1,000,000 | 9.4% | EDGAR |
SC 13G/A | 2016-02-12 | MASTERS CAPITAL MANAGEMENT LLC | NEOPHOTONICS CORP | 1,607,182 | 4.0% | EDGAR |
SC 13G | 2016-02-12 | MASTERS CAPITAL MANAGEMENT LLC | YRC Worldwide Inc. | 2,138,629 | 6.6% | EDGAR |
SC 13G/A | 2015-02-13 | MASTERS CAPITAL MANAGEMENT LLC | NEOPHOTONICS CORP | 2,000,000 | 6.1% | 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.