This page lists the SEC filings reported by PERKINS CAPITAL MANAGEMENT INC.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2011-01-10 | PERKINS CAPITAL MANAGEMENT INC | UROLOGIX INC | 3,681,158 | 25.4% | EDGAR |
| SC 13G/A | 2010-10-12 | PERKINS CAPITAL MANAGEMENT INC | UROPLASTY INC | 847,157 | 4.1% | EDGAR |
| SC 13G/A | 2010-07-09 | PERKINS CAPITAL MANAGEMENT INC | CIPRICO INC | 215,959 | 3.9% | EDGAR |
| SC 13G/A | 2010-05-04 | PERKINS CAPITAL MANAGEMENT INC | INNOVEX INC | 897,000 | 4.6% | EDGAR |
| SC 13G/A | 2010-04-08 | PERKINS CAPITAL MANAGEMENT INC | INNOVEX INC | 4,147,800 | 21.3% | EDGAR |
| SC 13G/A | 2010-02-10 | PERKINS CAPITAL MANAGEMENT INC | Health Fitness Corp /MN/ | 232,500 | 2.3% | EDGAR |
| SC 13D/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | CHINA NUVO SOLAR ENERGY INC | 28,807,906 | 9.5% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | AlumiFuel Power Corp | 26,248,068 | 9.0% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | APPLIANCE RECYCLING CENTERS OF AMERICA INC /MN | 742,925 | 16.2% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | Cardiogenesis Corp /CA | 9,810,100 | 20.9% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | CIPRICO INC | 334,158 | 6.1% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | Health Fitness Corp /MN/ | 1,046,382 | 10.3% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | INNOVEX INC | 6,258,400 | 32.2% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | INSIGNIA SYSTEMS INC/MN | 1,304,610 | 8.6% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | Photovoltaic Solar Cells, Inc. | 550,000 | 11.1% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | UROLOGIX INC | 2,750,850 | 19.0% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | UROPLASTY INC | 1,114,602 | 7.3% | EDGAR |
| SC 13G/A | 2010-02-01 | PERKINS CAPITAL MANAGEMENT INC | WIRELESS RONIN TECHNOLOGIES INC | 2,319,756 | 13.0% | EDGAR |
| SC 13D/A | 2010-01-08 | PERKINS CAPITAL MANAGEMENT INC | CHINA NUVO SOLAR ENERGY INC | 28,807,906 | 9.6% | EDGAR |
| SC 13G/A | 2010-01-08 | PERKINS CAPITAL MANAGEMENT INC | INNOVEX INC | 6,821,400 | 35.1% | 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.