This page lists the SEC filings reported by PERKINS CAPITAL MANAGEMENT INC.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | PW EAGLE INC | 461,791 | 5.7% | EDGAR |
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | QUANTECH LTD /MN/ | 2,246,546 | 12.5% | EDGAR |
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | REALITY INTERACTIVE INC | 250,000 | 5.3% | EDGAR |
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | REUTER MANUFACTURING INC | 1,030,231 | 17.9% | EDGAR |
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | SPECTRASCIENCE INC | 593,845 | 8.7% | EDGAR |
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | VITAL IMAGES INC | 1,006,125 | 14.8% | EDGAR |
| SC 13G | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | ACT TELECONFERENCING INC | 290,825 | 5.1% | EDGAR |
| SC 13G | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | ELOQUENT INC | 902,750 | 5.2% | EDGAR |
| SC 13G | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | INNOVATIVE GAMING CORP OF AMERICA | 618,400 | 5.6% | EDGAR |
| SC 13G | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | INTERACTIVE NETWORK INC /CA | 3,855,500 | 9.5% | EDGAR |
| SC 13G | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC ET AL | LECTEC CORP /MN/ | 245,929 | 6.3% | EDGAR |
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC | BIO VASCULAR INC | 729,450 | 8.2% | EDGAR |
| SC 13G/A | 2001-01-22 | PERKINS CAPITAL MANAGEMENT INC | MINNESOTA BREWING CO | 250,000 | 7.1% | EDGAR |
| SC 13G/A | 2001-01-10 | PERKINS CAPITAL MANAGEMENT INC ET AL | GALAGEN INC | 938,000 | 7.6% | EDGAR |
| SC 13G | 2001-01-03 | PERKINS CAPITAL MANAGEMENT INC ET AL | NORSTAN INC | 2,106,180 | 18.3% | EDGAR |
| SC 13G | 2000-12-06 | PERKINS CAPITAL MANAGEMENT INC ET AL | CHECK TECHNOLOGY CORP | 283,500 | 4.6% | EDGAR |
| SC 13G/A | 2000-10-06 | - | - | - | - | EDGAR |
| SC 13D/A | 2000-10-05 | - | - | - | - | EDGAR |
| SC 13G/A | 2000-10-03 | - | - | - | - | EDGAR |
| SC 13G | 2000-09-06 | - | - | - | - | 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.