SC 13D
EXTECH CORPORATION -- LOUIS PERLMAN ET AL
- Company
- KINGSTONE COMPANIES, INC.
- Filed
- June 18, 1996
- Accession Number
- 0000950112-96-002045
A Schedule 13D is filed when an investor acquires more than 5% of a company's shares with an intent to influence control. Learn more about SC 13D filings →