SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000892712-09-000806
Form type: SC 13G
Filer: KOPP INVESTMENT ADVISORS LLC
CIK: CIK 884306
Filed: Aug 17, 2009
Reporting period: Aug 03, 2009
Description: Passive 5%+ stake

Documents

0000892712-09-000806-index.htm

Complete submission

0000892712-09-000806.txt

directory listing

Filed by

KOPP INVESTMENT ADVISORS LLC