S |
2014-01-03 17:09:36.0 |
SYNERGETICS USA INC |
SURG |
KOPP INVESTMENT ADVISORS LLC |
3.5% |
view |
S |
2013-01-11 17:11:35.0 |
SYNERGETICS USA INC |
SURG |
KOPP INVESTMENT ADVISORS LLC |
5.7% |
view |
B |
2012-01-06 17:08:20.0 |
SYNERGETICS USA INC |
SURG |
KOPP INVESTMENT ADVISORS LLC |
6.1% |
view |
S |
2011-02-10 18:11:16.0 |
SYNERGETICS USA INC |
SURG |
Becker Drapkin Management |
0.0% |
view |
B |
2002-02-27 00:00:00.0 |
VALLEY FORGE SCIENTIFIC CORP |
SURG |
BOYER DAN |
3.93% |
view |
B |
2002-01-28 00:00:00.0 |
VALLEY FORGE SCIENTIFIC CORP |
SURG |
SCHENKMAN RUSSELL U |
8.0% |
view |