This page lists the SEC filings reported by PERKINS CAPITAL MANAGEMENT INC.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2009-12-10 | PERKINS CAPITAL MANAGEMENT INC | UROLOGIX INC | 2,912,900 | 20.1% | EDGAR |
| SC 13G/A | 2009-12-09 | PERKINS CAPITAL MANAGEMENT INC | AlumiFuel Power Corp | 33,903,588 | 12.1% | EDGAR |
| SC 13G/A | 2009-11-05 | PERKINS CAPITAL MANAGEMENT INC | INNOVEX INC | 7,834,000 | 40.3% | EDGAR |
| SC 13G/A | 2009-10-07 | PERKINS CAPITAL MANAGEMENT INC | SPECTRE GAMING INC | 1,733,515 | 3.7% | EDGAR |
| SC 13G/A | 2009-04-14 | PERKINS CAPITAL MANAGEMENT INC | CIPRICO INC | 416,016 | 7.6% | EDGAR |
| SC 13G/A | 2009-01-26 | PERKINS CAPITAL MANAGEMENT INC | INHIBITON THERAPEUTICS, INC. | 3,702,382 | 17.3% | EDGAR |
| SC 13D/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | CHINA NUVO SOLAR ENERGY INC | 25,757,906 | 12.7% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | APPLIANCE RECYCLING CENTERS OF AMERICA INC /MN | 735,275 | 16.1% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | CARDIOGENESIS CORP /CA | 10,298,350 | 22.7% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | CIPRICO INC | 975,601 | 19.1% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | Health Fitness Corp /MN/ | 1,254,602 | 13.0% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | INNOVEX INC | 6,822,800 | 35.1% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | Photovoltaic Solar Cells, Inc. | 550,000 | 11.1% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | WIRELESS RONIN TECHNOLOGIES INC | 2,162,947 | 14.4% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | SPECTRE GAMING INC | 3,477,163 | 7.5% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | UROLOGIX INC | 2,184,525 | 15.1% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | UROPLASTY INC | 1,167,102 | 7.8% | EDGAR |
| SC 13G/A | 2009-01-23 | PERKINS CAPITAL MANAGEMENT INC | INSIGNIA SYSTEMS INC/MN | 1,301,767 | 8.5% | EDGAR |
| SC 13G/A | 2009-01-09 | PERKINS CAPITAL MANAGEMENT INC | MCT INC | 545,584 | 1.4% | EDGAR |
| SC 13G/A | 2009-01-09 | PERKINS CAPITAL MANAGEMENT INC | WIRELESS RONIN TECHNOLOGIES INC | 2,162,947 | 14.4% | 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.