|
2011-10-05 |
2011-10-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
36 617
-15.5%
319,91
330.367 US$
|
36 617
-15.5%
|
319,91
|
330.367 US$
|
|
|
2011-10-05 |
2011-10-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
48 941
-7.7%
349,55
1.831.663 US$
|
48 941
-7.7%
|
349,55
|
1.831.663 US$
|
|
|
2011-10-05 |
2011-10-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
41 291
+39.6%
135,59
2.310.296 US$
|
41 291
+39.6%
|
135,59
|
2.310.296 US$
|
|
|
2011-07-06 |
2011-07-01 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
4 375
-3.3%
44,16
193.200 US$
|
4 375
-3.3%
|
44,16
|
193.200 US$
|
|
|
2011-07-06 |
2011-07-01 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
1 562
-1.2%
44,16
68.978 US$
|
1 562
-1.2%
|
44,16
|
68.978 US$
|
|
|
2011-07-06 |
2011-07-01 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
2 812
-2.1%
44,16
124.178 US$
|
2 812
-2.1%
|
44,16
|
124.178 US$
|
|
|
2011-04-21 |
2011-04-19 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
4 375
-3.3%
45,00
196.875 US$
|
4 375
-3.3%
|
45,00
|
196.875 US$
|
|
|
2011-04-21 |
2011-04-19 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
5 625
-4.2%
45,00
253.125 US$
|
5 625
-4.2%
|
45,00
|
253.125 US$
|
|
|
2011-04-21 |
2011-04-19 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
3 124
-2.4%
45,00
140.580 US$
|
3 124
-2.4%
|
45,00
|
140.580 US$
|
|
|
2011-04-21 |
2011-04-19 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
5 624
-4.2%
45,00
253.080 US$
|
5 624
-4.2%
|
45,00
|
253.080 US$
|
|
|
2011-04-21 |
2011-04-19 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
623
-4.8%
45,00
28.035 US$
|
623
-4.8%
|
45,00
|
28.035 US$
|
|
|
2011-04-21 |
2011-04-19 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
1 421
-9.8%
45,00
63.945 US$
|
1 421
-9.8%
|
45,00
|
63.945 US$
|
|
|
2011-04-21 |
2011-04-19 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
3 579
-21.5%
45,00
161.055 US$
|
3 579
-21.5%
|
45,00
|
161.055 US$
|
|
|
2011-02-17 |
2011-02-17 |
Por favor
Venta prevista
|
Kinzer John Edward
Chief Financial Officer
Oficial
|
1 875
-5.4%
38,30
71.812 US$
|
1 875
-5.4%
|
38,30
|
71.812 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
4 556
-3.5%
41,64
189.703 US$
|
4 556
-3.5%
|
41,64
|
189.703 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Henderson Raymond P. III
President, Blackboard Learn
Oficial
|
333
-0.4%
41,64
13.865 US$
|
333
-0.4%
|
41,64
|
13.865 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
3 203
-2.8%
41,64
133.367 US$
|
3 203
-2.8%
|
41,64
|
133.367 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
9 797
-7.8%
41,29
404.518 US$
|
9 797
-7.8%
|
41,29
|
404.518 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
1 076
-0.9%
41,64
44.802 US$
|
1 076
-0.9%
|
41,64
|
44.802 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
3 299
-2.6%
41,29
136.219 US$
|
3 299
-2.6%
|
41,29
|
136.219 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Verses Judy
Pres Sales/Mktg and CCO
Oficial
|
1 539
-2.7%
41,64
64.081 US$
|
1 539
-2.7%
|
41,64
|
64.081 US$
|
|
|
2011-01-05 |
2011-01-03 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
913
-9.0%
41,64
38.015 US$
|
913
-9.0%
|
41,64
|
38.015 US$
|
|
|
2010-12-03 |
2010-12-01 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
421
-3.2%
41,99
17.678 US$
|
421
-3.2%
|
41,99
|
17.678 US$
|
|
|
2010-12-03 |
2010-12-01 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
579
-4.3%
41,99
24.312 US$
|
579
-4.3%
|
41,99
|
24.312 US$
|
|
|
2010-11-05 |
2010-11-04 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
3 019
-4.5%
43,56
131.508 US$
|
3 019
-4.5%
|
43,56
|
131.508 US$
|
|
|
2010-11-05 |
2010-11-04 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
5 624
-8.0%
43,56
244.981 US$
|
5 624
-8.0%
|
43,56
|
244.981 US$
|
|
|
2010-11-05 |
2010-11-04 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
11 250
-14.8%
44,74
503.325 US$
|
11 250
-14.8%
|
44,74
|
503.325 US$
|
|
|
2010-11-05 |
2010-11-03 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
105
-0.2%
42,47
4.459 US$
|
105
-0.2%
|
42,47
|
4.459 US$
|
|
|
2010-10-15 |
2010-10-13 |
Por favor
Venta prevista
|
Gatti Frank R
Consejero no ejecutivo
|
6 000
-100.0%
39,90
239.400 US$
|
6 000
-100.0%
|
39,90
|
239.400 US$
|
|
|
2010-10-15 |
2010-10-13 |
Por favor
Venta prevista
|
Gatti Frank R
Consejero no ejecutivo
|
1 700
-100.0%
39,90
67.830 US$
|
1 700
-100.0%
|
39,90
|
67.830 US$
|
|
|
2010-10-15 |
2010-10-13 |
Por favor
Venta prevista
|
Gatti Frank R
Consejero no ejecutivo
|
2 100
-100.0%
39,90
83.790 US$
|
2 100
-100.0%
|
39,90
|
83.790 US$
|
|
|
2010-10-15 |
2010-10-13 |
Por favor
Venta prevista
|
Gatti Frank R
Consejero no ejecutivo
|
2 450
-100.0%
39,90
97.755 US$
|
2 450
-100.0%
|
39,90
|
97.755 US$
|
|
|
2010-10-15 |
2010-10-13 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
4 375
-6.3%
39,74
173.862 US$
|
4 375
-6.3%
|
39,74
|
173.862 US$
|
|
|
2010-09-13 |
2010-09-09 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
921
-6.7%
35,00
32.235 US$
|
921
-6.7%
|
35,00
|
32.235 US$
|
|
|
2010-09-13 |
2010-09-09 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
79
-0.6%
35,00
2.765 US$
|
79
-0.6%
|
35,00
|
2.765 US$
|
|
|
2010-07-28 |
2010-07-26 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
4 375
-6.3%
39,74
173.862 US$
|
4 375
-6.3%
|
39,74
|
173.862 US$
|
|
|
2010-06-17 |
2010-06-15 |
Por favor
Venta prevista
|
Henderson Raymond P. III
President, Blackboard Learn
Oficial
|
25
-0.0%
40,25
1.006 US$
|
25
-0.0%
|
40,25
|
1.006 US$
|
|
|
2010-06-03 |
2010-06-01 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
1 000
-7.2%
39,57
39.570 US$
|
1 000
-7.2%
|
39,57
|
39.570 US$
|
|
|
2010-04-16 |
2010-04-15 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
73 125
-53.0%
44,74
3.271.612 US$
|
73 125
-53.0%
|
44,74
|
3.271.612 US$
|
|
|
2010-04-05 |
2010-04-05 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
1 562
-2.4%
42,47
66.338 US$
|
1 562
-2.4%
|
42,47
|
66.338 US$
|
|
|
2010-04-05 |
2010-04-05 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
2 812
-4.2%
42,47
119.426 US$
|
2 812
-4.2%
|
42,47
|
119.426 US$
|
|
|
2010-04-05 |
2010-04-01 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
2 916
-4.3%
41,63
121.393 US$
|
2 916
-4.3%
|
41,63
|
121.393 US$
|
|
|
2010-03-25 |
2010-03-24 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
5 301
-3.5%
44,00
233.244 US$
|
5 301
-3.5%
|
44,00
|
233.244 US$
|
|
|
2010-03-25 |
2010-03-23 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
44 604
-23.6%
44,00
1.962.576 US$
|
44 604
-23.6%
|
44,00
|
1.962.576 US$
|
|
|
2010-03-25 |
2010-03-23 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
95
-0.1%
44,00
4.180 US$
|
95
-0.1%
|
44,00
|
4.180 US$
|
|
|
2010-03-19 |
2010-03-17 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
6 250
-8.8%
42,47
265.438 US$
|
6 250
-8.8%
|
42,47
|
265.438 US$
|
|
|
2010-03-19 |
2010-03-17 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
14 062
-17.8%
42,47
597.213 US$
|
14 062
-17.8%
|
42,47
|
597.213 US$
|
|
|
2010-03-16 |
2010-03-15 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
92 627
-39.0%
41,39
3.833.832 US$
|
92 627
-39.0%
|
41,39
|
3.833.832 US$
|
|
|
2010-03-16 |
2010-03-15 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
2 949
-2.0%
41,03
120.997 US$
|
2 949
-2.0%
|
41,03
|
120.997 US$
|
|
|
2010-03-16 |
2010-03-15 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
4 424
-3.0%
41,15
182.048 US$
|
4 424
-3.0%
|
41,15
|
182.048 US$
|
|
|
2010-03-16 |
2010-03-12 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
17 500
-21.3%
41,78
731.202 US$
|
17 500
-21.3%
|
41,78
|
731.202 US$
|
|
|
2010-03-16 |
2010-03-12 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
30 000
-31.7%
41,78
1.253.490 US$
|
30 000
-31.7%
|
41,78
|
1.253.490 US$
|
|
|
2010-03-16 |
2010-03-12 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
2 604
-3.9%
41,78
108.803 US$
|
2 604
-3.9%
|
41,78
|
108.803 US$
|
|
|
2010-03-16 |
2010-03-12 |
Por favor
Venta prevista
|
Small Matthew H
Chief Business Officer
Oficial
|
590
-0.9%
41,78
24.651 US$
|
590
-0.9%
|
41,78
|
24.651 US$
|
|
|
2010-03-03 |
2010-03-01 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
921
-6.7%
39,05
35.965 US$
|
921
-6.7%
|
39,05
|
35.965 US$
|
|
|
2010-03-03 |
2010-03-01 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
79
-0.6%
39,05
3.085 US$
|
79
-0.6%
|
39,05
|
3.085 US$
|
|
|
2010-01-27 |
2010-01-26 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
3 146
-2.4%
40,95
128.816 US$
|
3 146
-2.4%
|
40,95
|
128.816 US$
|
|
|
2010-01-27 |
2010-01-26 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
16 452
-11.6%
40,74
670.271 US$
|
16 452
-11.6%
|
40,74
|
670.271 US$
|
|
|
2010-01-27 |
2010-01-25 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
40 000
-33.0%
40,90
1.636.080 US$
|
40 000
-33.0%
|
40,90
|
1.636.080 US$
|
|
|
2010-01-08 |
2010-01-07 |
Por favor
Venta prevista
|
Gatti Frank R
Consejero no ejecutivo
|
200
-100.0%
45,76
9.152 US$
|
200
-100.0%
|
45,76
|
9.152 US$
|
|
|
2010-01-08 |
2010-01-07 |
Por favor
Venta prevista
|
Gatti Frank R
Consejero no ejecutivo
|
400
-66.7%
45,74
18.296 US$
|
400
-66.7%
|
45,74
|
18.296 US$
|
|
|
2010-01-08 |
2010-01-07 |
Por favor
Venta prevista
|
Gatti Frank R
Consejero no ejecutivo
|
450
-42.9%
45,73
20.578 US$
|
450
-42.9%
|
45,73
|
20.578 US$
|
|
|
2010-01-06 |
2010-01-04 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
7 585
-10.8%
45,66
346.301 US$
|
7 585
-10.8%
|
45,66
|
346.301 US$
|
|
|
2010-01-06 |
2010-01-04 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
40 000
-36.4%
45,66
1.826.320 US$
|
40 000
-36.4%
|
45,66
|
1.826.320 US$
|
|
|
2009-11-12 |
2009-11-09 |
Por favor
Venta prevista
|
Walsh Jonathan
VP - Finance & Accounting
Oficial
|
1 200
-8.8%
40,91
49.092 US$
|
1 200
-8.8%
|
40,91
|
49.092 US$
|
|
|
2009-10-14 |
2009-10-13 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
19 206
-100.0%
38,84
745.961 US$
|
19 206
-100.0%
|
38,84
|
745.961 US$
|
|
|
2009-10-14 |
2009-10-12 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
10 000
-12.5%
39,49
394.900 US$
|
10 000
-12.5%
|
39,49
|
394.900 US$
|
|
|
2009-10-14 |
2009-10-12 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
38 000
-100.0%
39,32
1.494.160 US$
|
38 000
-100.0%
|
39,32
|
1.494.160 US$
|
|
|
2009-10-14 |
2009-10-09 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
2 300
-100.0%
39,40
90.620 US$
|
2 300
-100.0%
|
39,40
|
90.620 US$
|
|
|
2009-10-14 |
2009-10-09 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
35 700
-100.0%
39,11
1.396.227 US$
|
35 700
-100.0%
|
39,11
|
1.396.227 US$
|
|
|
2009-10-08 |
2009-10-08 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
38 000
-100.0%
38,65
1.468.700 US$
|
38 000
-100.0%
|
38,65
|
1.468.700 US$
|
|
|
2009-10-08 |
2009-10-07 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
36 900
-100.0%
38,23
1.410.687 US$
|
36 900
-100.0%
|
38,23
|
1.410.687 US$
|
|
|
2009-10-08 |
2009-10-06 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
4 447
-100.0%
38,00
168.986 US$
|
4 447
-100.0%
|
38,00
|
168.986 US$
|
|
|
2009-10-08 |
2009-10-06 |
Por favor
Venta prevista
|
Pittinsky Matthew L
Consejero no ejecutivo
|
38 000
-89.5%
38,00
1.444.000 US$
|
38 000
-89.5%
|
38,00
|
1.444.000 US$
|
|
|
2009-10-02 |
2009-10-01 |
Por favor
Venta prevista
|
Chasen Michael L
CEO, President
Consejero ejecutivo
|
3 900
-5.3%
37,65
146.835 US$
|
3 900
-5.3%
|
37,65
|
146.835 US$
|
|