|
Date |
Name |
Title |
Volume |
Trade Price |
Holding Change |
|
3/28/2013
|
Drapkin Matthew A
|
Director
|
-163,351
|
$3.02
|
-100.00%
|
|
3/28/2013
|
Drapkin Matthew A
|
Director
|
-20,189
|
$3.02
|
-100.00%
|
|
3/27/2013
|
Drapkin Matthew A
|
Director
|
-27,500
|
$3.02
|
-100.00%
|
|
3/27/2013
|
Drapkin Matthew A
|
Director
|
-222,500
|
$3.02
|
-100.00%
|
|
3/26/2013
|
Drapkin Matthew A
|
Director
|
-31,724
|
$3.07
|
-100.00%
|
|
3/26/2013
|
Drapkin Matthew A
|
Director
|
-256,676
|
$3.07
|
-100.00%
|
|
3/26/2013
|
Drapkin Matthew A
|
Director
|
-1,238
|
$3.07
|
-100.00%
|
|
3/26/2013
|
Drapkin Matthew A
|
Director
|
-10,362
|
$3.07
|
-100.00%
|
|
2/13/2013
|
Drapkin Matthew A
|
Director
|
-129,002
|
$2.36
|
-92.56%
|
|
2/13/2013
|
Drapkin Matthew A
|
Director
|
-15,598
|
$2.36
|
-92.65%
|
|
2/12/2013
|
Drapkin Matthew A
|
Director
|
-16,500
|
$2.37
|
-49.50%
|
|
2/12/2013
|
Drapkin Matthew A
|
Director
|
-133,500
|
$2.37
|
-48.93%
|
|
2/11/2013
|
Drapkin Matthew A
|
Director
|
-55,000
|
$2.43
|
-62.26%
|
|
2/11/2013
|
Drapkin Matthew A
|
Director
|
-445,000
|
$2.43
|
-61.99%
|
|
11/19/2012
|
MILLER WILLIAM J
|
Director
|
40,000
|
$2.30
|
400.00%
|
|
10/11/2012
|
Nada Hany
|
Director
|
183,567
|
$3.00
|
3.38%
|
|
10/11/2012
|
Nada Hany
|
Director
|
3,651
|
$3.00
|
3.38%
|
|
10/10/2012
|
Nada Hany
|
Director
|
1,666,850
|
$2.91
|
44.32%
|
|
10/10/2012
|
Nada Hany
|
Director
|
33,150
|
$2.91
|
44.32%
|
|
10/9/2012
|
Nada Hany
|
Director
|
1,329,558
|
$3.24
|
54.68%
|
|
10/9/2012
|
Nada Hany
|
Director
|
26,442
|
$3.24
|
54.68%
|
|
8/10/2012
|
Drapkin Matthew A
|
Director
|
-121,400
|
$4.95
|
-100.00%
|
|
8/9/2012
|
Drapkin Matthew A
|
Director
|
-625,284
|
$4.66
|
-46.55%
|
|
8/9/2012
|
Drapkin Matthew A
|
Director
|
-74,716
|
$4.66
|
-45.82%
|
|
8/8/2012
|
Drapkin Matthew A
|
Director
|
-30,878
|
$4.67
|
-15.92%
|
|
8/8/2012
|
Drapkin Matthew A
|
Director
|
-258,422
|
$4.67
|
-16.14%
|
|
3/23/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
-109,373
|
$4.34
|
-100.00%
|
|
3/23/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
33,853
|
$1.77
|
72.22%
|
|
3/23/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
28,645
|
$2.03
|
35.48%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
80
|
$0.78
|
0.29%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
43,750
|
$1.19
|
83.70%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
15,000
|
$1.07
|
40.25%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
3,648
|
$0.78
|
10.85%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
2,962
|
$0.78
|
11.98%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
5,845
|
$0.78
|
21.04%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
-96,017
|
$4.12
|
-100.00%
|
|
3/22/2012
|
IYER KAL
|
Sr. VP, Research & Development
|
17,187
|
$0.71
|
375.02%
|
|
3/13/2012
|
de Masi Niccolo
|
President and CEO
|
-100,000
|
$4.02
|
-100.00%
|
|
2/13/2012
|
Flanders Adam
|
SVP, SALES AND MARKETING
|
-4,632
|
$4.28
|
-7.76%
|
|
1/5/2012
|
Drapkin Matthew A
|
Director
|
7,584
|
$3.00
|
4.07%
|
|
1/5/2012
|
Drapkin Matthew A
|
Director
|
61,361
|
$3.00
|
3.98%
|
|
12/16/2011
|
Drapkin Matthew A
|
Director
|
163,723
|
$2.99
|
11.89%
|
|
12/16/2011
|
Drapkin Matthew A
|
Director
|
20,235
|
$2.99
|
12.18%
|
|
12/14/2011
|
Drapkin Matthew A
|
Director
|
49,181
|
$3.00
|
42.06%
|
|
12/14/2011
|
Drapkin Matthew A
|
Director
|
397,916
|
$3.00
|
40.66%
|
|
8/8/2011
|
NEW ENTERPRISE ASSOCIATES 10 L P
|
TenPercent
|
375,000
|
$1.50
|
6.76%
|
|
7/13/2011
|
Nada Hany
|
Director
|
-349,244
|
$5.71
|
-12.56%
|
|
7/13/2011
|
Nada Hany
|
Director
|
-6,946
|
$5.71
|
-12.56%
|
|
7/11/2011
|
Nada Hany
|
Director
|
-253
|
$5.50
|
-0.46%
|
|
7/11/2011
|
Nada Hany
|
Director
|
-12,745
|
$5.50
|
-0.46%
|
|
7/8/2011
|
Nada Hany
|
Director
|
-6,785
|
$5.56
|
-10.88%
|
|
7/8/2011
|
Nada Hany
|
Director
|
-341,159
|
$5.56
|
-10.88%
|
|
7/7/2011
|
Nada Hany
|
Director
|
-71,473
|
$5.61
|
-2.23%
|
|
7/7/2011
|
Nada Hany
|
Director
|
-1,421
|
$5.61
|
-2.23%
|
|
7/6/2011
|
Nada Hany
|
Director
|
-6,133
|
$5.54
|
-8.77%
|
|
7/6/2011
|
Nada Hany
|
Director
|
-308,393
|
$5.54
|
-8.77%
|
|
7/5/2011
|
Nada Hany
|
Director
|
-1,159
|
$5.51
|
-1.63%
|
|
7/5/2011
|
Nada Hany
|
Director
|
-58,289
|
$5.51
|
-1.63%
|
|
6/9/2011
|
de Masi Niccolo
|
President and CEO
|
-100,000
|
$4.28
|
-100.00%
|
|
6/7/2011
|
Drapkin Matthew A
|
Director
|
-16,522
|
$4.84
|
-12.38%
|
|
6/7/2011
|
Drapkin Matthew A
|
Director
|
-133,678
|
$4.84
|
-12.02%
|
|
6/6/2011
|
Nada Hany
|
Director
|
980,500
|
$1.50
|
37.82%
|
|
6/6/2011
|
Nada Hany
|
Director
|
19,500
|
$1.50
|
37.82%
|
|
6/6/2011
|
Drapkin Matthew A
|
Director
|
-254,379
|
$4.97
|
-18.61%
|
|
6/6/2011
|
Drapkin Matthew A
|
Director
|
-30,521
|
$4.97
|
-18.61%
|
|
6/3/2011
|
Drapkin Matthew A
|
Director
|
-24,125
|
$5.17
|
-12.83%
|
|
6/3/2011
|
Drapkin Matthew A
|
Director
|
-201,075
|
$5.17
|
-12.83%
|
|
6/2/2011
|
Nada Hany
|
Director
|
-74,518
|
$5.50
|
-2.79%
|
|
6/2/2011
|
Drapkin Matthew A
|
Director
|
-32,760
|
$5.38
|
-14.83%
|
|
6/2/2011
|
Nada Hany
|
Director
|
-1,482
|
$5.50
|
-2.79%
|
|
6/2/2011
|
Drapkin Matthew A
|
Director
|
-219,240
|
$5.38
|
-12.27%
|
|
5/31/2011
|
Nada Hany
|
Director
|
-9,832
|
$5.10
|
-15.64%
|
|
5/31/2011
|
Nada Hany
|
Director
|
-494,345
|
$5.10
|
-15.64%
|
|
5/27/2011
|
Nada Hany
|
Director
|
-16,867
|
$5.01
|
-21.15%
|
|
5/27/2011
|
Nada Hany
|
Director
|
-848,133
|
$5.01
|
-21.15%
|
|
5/26/2011
|
Siminoff Ellen F
|
Director
|
-90,956
|
$5.00
|
-100.00%
|
|
5/6/2011
|
Siminoff Ellen F
|
Director
|
-38,525
|
$3.94
|
-100.00%
|
|
5/6/2011
|
Siminoff Ellen F
|
Director
|
18,425
|
$1.51
|
91.67%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-22,250
|
$4.15
|
-1.14%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-22,000
|
$4.16
|
-8.36%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-70,043
|
$4.18
|
-3.68%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-8,657
|
$4.18
|
-3.68%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-3,300
|
$4.23
|
-1.38%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-26,700
|
$4.23
|
-1.38%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-2,750
|
$4.15
|
-1.14%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-178,000
|
$4.16
|
-8.36%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-78,600
|
$4.05
|
-39.30%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-5,500
|
$4.25
|
-2.43%
|
|
3/4/2011
|
Drapkin Matthew A
|
Director
|
-44,500
|
$4.25
|
-2.43%
|
|
3/3/2011
|
Drapkin Matthew A
|
Director
|
-267,000
|
$4.16
|
-10.13%
|
|
3/3/2011
|
Drapkin Matthew A
|
Director
|
-33,000
|
$4.16
|
-10.13%
|
|
3/3/2011
|
Drapkin Matthew A
|
Director
|
-29,755
|
$4.19
|
-10.16%
|
|
3/3/2011
|
Drapkin Matthew A
|
Director
|
-240,745
|
$4.19
|
-10.16%
|
|
3/2/2011
|
Becker Drapkin Management, L.P.
|
Senior Executive Officer
|
-33,820
|
$4.25
|
-1.27%
|
|
3/2/2011
|
Becker Drapkin Management, L.P.
|
Senior Executive Officer
|
-792,721
|
$4.34
|
-22.89%
|
|
3/2/2011
|
Becker Drapkin Management, L.P.
|
Senior Executive Officer
|
-97,977
|
$4.34
|
-22.89%
|
|
3/2/2011
|
Becker Drapkin Management, L.P.
|
Senior Executive Officer
|
-4,180
|
$4.25
|
-1.27%
|
|
3/1/2011
|
Becker Drapkin Management, L.P.
|
Senior Executive Officer
|
-561,857
|
$4.36
|
-13.96%
|
|
3/1/2011
|
Becker Drapkin Management, L.P.
|
Senior Executive Officer
|
-69,443
|
$4.36
|
-13.96%
|
|
2/28/2011
|
Becker Drapkin Management, L.P.
|
Senior Executive Officer
|
-122,781
|
$4.72
|
-19.80%
|