B |
1999-02-08 00:00:00.0 |
ALPHA TECHNOLOGIES GROUP INC |
ATGI |
WELLINGTON MANAGEMENT CO LLP |
5.97% |
view |
B |
1997-01-21 00:00:00.0 |
ALPHA TECHNOLOGIES GROUP INC |
ATGI |
BUTLER LAWRENCE |
15.31% |
view |
B |
1996-01-16 00:00:00.0 |
ALPHA TECHNOLOGIES GROUP INC |
ATGI |
LICHTENSTEIN WARREN G |
17.6% |
view |