NEEDHAM INVESTMENT MANAGEMENT LLC 13D and 13G filings for Alpha Pro Tech, Ltd.:
- 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 |
| 2024-05-30 09:28 am Purchase |
2024-05-20 | 13G | Alpha Pro Tech, Ltd. APT |
NEEDHAM INVESTMENT MANAGEMENT LLC | 600,000 5.130% |
600,000 (New Position) |
Filing |