| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
BENNETT, THOMAS
Vice President | Disposition (Non Open Market)
13-Nov-03 | 800
13-Nov-03 |
BURKS, MAJORIE
Employee | Proposed Sale
11-Feb-04 | Not Reported
|
GRUBER & MCBAINE CAP MGT LLC
Beneficial Owner (10% or more) | Sale
6-Apr-04 | 164,393
6-Apr-04 |
KAPLAN, FRANK
Vice President | Proposed Sale
6-Feb-04 | Not Reported
|
MARXE, AUSTIN W. & GREENHOUSE, DAVID M.
Beneficial Owner (10% or more) | Ownership Statement
12-Nov-03 | 785,824
12-Nov-03 |
NET ONE SYSTEMS
Beneficial Owner (10% or more) | Ownership Statement
8-Oct-03 | 976,254
8-Oct-03 |
SCHLOSS, JULIA
Former Officer | Sale
6-Feb-04 | 0
6-Feb-04 |
SILICON VALLEY BANK
| Proposed Sale
27-Apr-04 | Not Reported
|
UNGERMANN, RALPH
Former Director | Sale
12-Apr-04 | 1
12-Apr-04 |
UNGERMANN, RALPH K.
Former Employee | Proposed Sale
30-Mar-04 | 293,915
20-Feb-04 |
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