PERKINS CAPITAL MANAGEMENT INC 13D and 13G filings for BIOLASE, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2023-05-15 3:21 pm Sale |
2015-05-15 | 13G | BIOLASE, Inc. BIOL |
PERKINS CAPITAL MANAGEMENT INC | 6,892 2.100% |
-25,994 (-79.04%) |
Filing |
| 2023-02-09 3:15 pm Purchase |
2023-01-31 | 13G | BIOLASE, Inc. BIOL |
PERKINS CAPITAL MANAGEMENT INC | 32,886 11.900% |
32,886 (New Position) |
Filing |