This page lists the SEC filings reported by Groussman Mark.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2019-02-13 | Groussman Mark | POLARITYTE, INC. | 501,171 | 2.3% | EDGAR |
| SC 13G/A | 2018-07-26 | Groussman Mark | Stem Holdings, Inc. | 833,334 | 9.0% | EDGAR |
| SC 13G | 2018-07-13 | Groussman Mark | Stem Holdings, Inc. | 833,334 | 9.0% | EDGAR |
| SC 13D | 2018-06-14 | Groussman Mark | Stem Holdings, Inc. | 833,334 | 9.0% | EDGAR |
| SC 13G/A | 2018-02-15 | Groussman Mark | Riot Blockchain, Inc. | 188,888 | 1.6% | EDGAR |
| SC 13G/A | 2018-02-13 | Groussman Mark | POLARITYTE, INC. | 540,391 | 7.7% | EDGAR |
| SC 13G | 2017-10-13 | Groussman Mark | Riot Blockchain, Inc. | 399,202 | 5.9% | EDGAR |
| SC 13G | 2017-09-08 | Groussman Mark | Marathon Patent Group, Inc. | 2,451,207 | 10.0% | EDGAR |
| SC 13G/A | 2017-02-14 | Groussman Mark | POLARITYTE, INC. | 423,013 | 9.7% | EDGAR |
| SC 13G | 2016-06-13 | Groussman Mark | DATARAM CORP | 346,161 | 6.9% | EDGAR |
| SC 13G | 2016-01-25 | Groussman Mark | Orbital Tracking Corp. | 1,440,000 | 11.2% | EDGAR |
| SC 13G/A | 2015-07-10 | Groussman Mark | MAJESCO ENTERTAINMENT CO | 736,048 | 7.6% | EDGAR |
| SC 13G/A | 2015-06-26 | Groussman Mark | MAJESCO ENTERTAINMENT CO | 686,048 | 6.7% | EDGAR |
| SC 13G/A | 2015-06-05 | Groussman Mark | MAJESCO ENTERTAINMENT CO | 577,768 | 5.6% | EDGAR |
| SC 13G | 2015-02-13 | Groussman Mark | VAPORIN, INC. | 480,197 | 9.2% | EDGAR |
| SC 13G | 2015-01-23 | Groussman Mark | MAJESCO ENTERTAINMENT CO | 381,568 | 5.4% | EDGAR |
| SC 13G | 2014-11-10 | Groussman Mark | MV Portfolios, Inc. | 1,738,702 | 8.3% | EDGAR |
| SC 13G | 2014-02-14 | Groussman Mark | Genius Brands International, Inc. | 31,210,000 | 5.1% | EDGAR |
| SC 13G/A | 2013-06-06 | Groussman Mark | MusclePharm Corp | 425,362 | 6.0% | EDGAR |
| SC 13G | 2013-04-15 | Groussman Mark | MusclePharm Corp | 570,000 | 8.4% | 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.