Stock chart
Ticker: CBST Exchange: NSQ


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2014-10-02 2014-10-01 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
400 -1.4%
66.50
26,600 USD
400 -1.4% 66.50 26,600 USD
2014-10-02 2014-10-01 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
22,225 -44.3%
65.68
1,459,751 USD
22,225 -44.3% 65.68 1,459,751 USD
2014-10-02 2014-10-01 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
25,500 -33.7%
65.11
1,660,359 USD
25,500 -33.7% 65.11 1,660,359 USD
2014-08-20 2014-08-19 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
38,326 -67.9%
65.88
2,524,852 USD
38,326 -67.9% 65.88 2,524,852 USD
2014-08-18 2014-08-18 S Sale

Hutson Nancy J

Non-Executive Director
9,000 -60.2%
65.00
585,000 USD
9,000 -60.2% 65.00 585,000 USD
2014-07-29 2014-07-28 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
6,525 -19.1%
62.44
407,426 USD
6,525 -19.1% 62.44 407,426 USD
2014-07-29 2014-07-28 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
34,100 -50.0%
61.40
2,093,679 USD
34,100 -50.0% 61.40 2,093,679 USD
2014-05-15 2014-05-15 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
6,225 -18.4%
68.42
425,913 USD
6,225 -18.4% 68.42 425,913 USD
2014-05-15 2014-05-15 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
8,900 -20.8%
67.45
600,314 USD
8,900 -20.8% 67.45 600,314 USD
2014-03-06 2014-03-06 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
4,600 -22.0%
79.99
367,954 USD
4,600 -22.0% 79.99 367,954 USD
2014-03-06 2014-03-05 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
2,900 -15.1%
79.96
231,876 USD
2,900 -15.1% 79.96 231,876 USD
2014-03-06 2014-03-05 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
700 -4.1%
80.07
56,049 USD
700 -4.1% 80.07 56,049 USD
2014-03-06 2014-03-05 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
11,689 -40.8%
79.57
930,115 USD
11,689 -40.8% 79.57 930,115 USD
2014-02-28 2014-02-27 S Sale

BONNEY MICHAEL W

Chief Executive Officer

Executive Director
100,000 -37.2%
81.25
8,125,130 USD
100,000 -37.2% 81.25 8,125,130 USD
2014-02-28 2014-02-27 S Sale

PEREZ ROBERT J

President & COO

Officer
30,000 -41.9%
80.18
2,405,439 USD
30,000 -41.9% 80.18 2,405,439 USD
2014-02-28 2014-02-27 S Sale

CORRIGAN MARK

Non-Executive Director
5,000 -47.6%
80.00
400,000 USD
5,000 -47.6% 80.00 400,000 USD
2014-02-04 2014-02-03 S Sale

BATE KENNETH

Non-Executive Director
1,000 -11.2%
72.83
72,830 USD
1,000 -11.2% 72.83 72,830 USD
2014-02-04 2014-02-03 S Sale

BATE KENNETH

Non-Executive Director
5,250 -37.1%
72.02
378,122 USD
5,250 -37.1% 72.02 378,122 USD
2014-01-15 2014-01-15 S Sale

PEREZ ROBERT J

President & COO

Officer
10,000 -21.0%
74.95
749,500 USD
10,000 -21.0% 74.95 749,500 USD
2014-01-15 2014-01-15 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
5,312 -27.2%
74.90
397,869 USD
5,312 -27.2% 74.90 397,869 USD
2014-01-14 2014-01-13 S Sale

PEREZ ROBERT J

President & COO

Officer
10,000 -21.0%
72.95
729,500 USD
10,000 -21.0% 72.95 729,500 USD
2014-01-09 2014-01-09 S Sale

BATE KENNETH

Non-Executive Director
10,000 -55.8%
70.00
700,000 USD
10,000 -55.8% 70.00 700,000 USD
2014-01-02 2014-01-02 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
510 -2.1%
68.65
35,009 USD
510 -2.1% 68.65 35,009 USD
2014-01-02 2014-01-02 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
24,490 -50.5%
67.80
1,660,434 USD
24,490 -50.5% 67.80 1,660,434 USD
2013-12-03 2013-12-02 S Sale

BATE KENNETH

Non-Executive Director
2,206 -21.8%
68.10
150,223 USD
2,206 -21.8% 68.10 150,223 USD
2013-12-03 2013-12-02 S Sale

BATE KENNETH

Non-Executive Director
10,294 -50.4%
67.53
695,146 USD
10,294 -50.4% 67.53 695,146 USD
2013-11-27 2013-11-25 S Sale

PEREZ ROBERT J

President & COO

Officer
20,000 -34.8%
69.98
1,399,674 USD
20,000 -34.8% 69.98 1,399,674 USD
2013-11-27 2013-11-25 S Sale

PEREZ ROBERT J

President & COO

Officer
2,600 -6.5%
69.15
179,802 USD
2,600 -6.5% 69.15 179,802 USD
2013-11-27 2013-11-25 S Sale

PEREZ ROBERT J

President & COO

Officer
17,400 -30.2%
68.62
1,194,037 USD
17,400 -30.2% 68.62 1,194,037 USD
2013-11-27 2013-11-25 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
10,000 -41.3%
69.90
699,005 USD
10,000 -41.3% 69.90 699,005 USD
2013-11-27 2013-11-25 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
2,300 -13.9%
69.17
159,098 USD
2,300 -13.9% 69.17 159,098 USD
2013-11-27 2013-11-25 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
10,512 -38.9%
68.75
722,746 USD
10,512 -38.9% 68.75 722,746 USD
2013-09-10 2013-09-09 S Sale

Rosenberg Martin

Non-Executive Director
15,472 -72.0%
65.00
1,005,680 USD
15,472 -72.0% 65.00 1,005,680 USD
2013-08-01 2013-07-31 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
33,750 -70.4%
61.29
2,068,612 USD
33,750 -70.4% 61.29 2,068,612 USD
2013-07-29 2013-07-26 S Sale

Hutson Nancy J

Non-Executive Director
5,000 -50.8%
53.87
269,350 USD
5,000 -50.8% 53.87 269,350 USD
2013-07-23 2013-07-19 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
4,375 -23.6%
55.00
240,625 USD
4,375 -23.6% 55.00 240,625 USD
2013-06-03 2013-06-03 S Sale

BATE KENNETH

Non-Executive Director
2,500 -30.0%
54.95
137,375 USD
2,500 -30.0% 54.95 137,375 USD
2013-06-03 2013-06-03 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
15,125 -39.2%
54.49
824,204 USD
15,125 -39.2% 54.49 824,204 USD
2013-05-29 2013-05-24 S Sale

CORRIGAN MARK

Non-Executive Director
14,000 -81.6%
54.60
764,462 USD
14,000 -81.6% 54.60 764,462 USD
2013-05-22 2013-05-22 S Sale

SINGLETON J MATTHEW

Non-Executive Director
27,500 -88.4%
55.48
1,525,755 USD
27,500 -88.4% 55.48 1,525,755 USD
2013-05-22 2013-05-20 S Sale

BONNEY MICHAEL W

Chief Executive Officer

Executive Director
60,000 -27.1%
50.00
3,000,006 USD
60,000 -27.1% 50.00 3,000,006 USD
2013-05-22 2013-05-20 S Sale

PEREZ ROBERT J

President & COO

Officer
15,000 -29.4%
49.98
749,700 USD
15,000 -29.4% 49.98 749,700 USD
2013-05-22 2013-05-20 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
4,375 -23.6%
50.00
218,750 USD
4,375 -23.6% 50.00 218,750 USD
2013-05-22 2013-05-20 S Sale

LARANJEIRA CHARLES ANTHONY

SVP, Technical Operations

Officer
4,000 -76.1%
55.00
220,000 USD
4,000 -76.1% 55.00 220,000 USD
2013-05-22 2013-05-20 S Sale

LARANJEIRA CHARLES ANTHONY

SVP, Technical Operations

Officer
10,000 -65.5%
50.00
500,000 USD
10,000 -65.5% 50.00 500,000 USD
2013-05-17 2013-05-15 S Sale

BATE KENNETH

Non-Executive Director
2,500 -30.0%
48.41
121,025 USD
2,500 -30.0% 48.41 121,025 USD
2013-04-26 2013-04-26 S Sale

Hutson Nancy J

Non-Executive Director
5,000 -58.8%
46.23
231,131 USD
5,000 -58.8% 46.23 231,131 USD
2013-04-02 2013-04-02 S Sale

PEREZ ROBERT J

President & COO

Officer
15,000 -33.3%
47.98
719,700 USD
15,000 -33.3% 47.98 719,700 USD
2013-03-08 2013-03-08 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
4,375 -28.0%
48.00
210,000 USD
4,375 -28.0% 48.00 210,000 USD
2013-03-07 2013-03-06 S Sale

BATE KENNETH

Non-Executive Director
5,000 -46.1%
47.50
237,500 USD
5,000 -46.1% 47.50 237,500 USD
2013-03-05 2013-03-05 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
4,375 -28.0%
46.00
201,250 USD
4,375 -28.0% 46.00 201,250 USD
2013-03-05 2013-03-04 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
4,375 -28.0%
44.00
192,504 USD
4,375 -28.0% 44.00 192,504 USD
2013-03-01 2013-02-28 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
5,625 -33.4%
42.00
236,258 USD
5,625 -33.4% 42.00 236,258 USD
2013-01-30 2013-01-29 S Sale

BONNEY MICHAEL W

President & CEO

Executive Director
65,100 -31.4%
42.85
2,789,372 USD
65,100 -31.4% 42.85 2,789,372 USD
2013-01-30 2013-01-28 S Sale

BONNEY MICHAEL W

President & CEO

Executive Director
40,352 -22.1%
43.09
1,738,913 USD
40,352 -22.1% 43.09 1,738,913 USD
2013-01-30 2013-01-28 S Sale

Hutson Nancy J

Non-Executive Director
5,000 -58.8%
43.27
216,340 USD
5,000 -58.8% 43.27 216,340 USD
2013-01-03 2013-01-02 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
15,000 -48.6%
42.98
644,745 USD
15,000 -48.6% 42.98 644,745 USD
2012-10-30 2012-10-26 S Sale

Hutson Nancy J

Non-Executive Director
5,000 -58.8%
43.52
217,615 USD
5,000 -58.8% 43.52 217,615 USD
2012-10-02 2012-10-01 S Sale

Rosenberg Martin

Non-Executive Director
10,000 -68.2%
47.75
477,475 USD
10,000 -68.2% 47.75 477,475 USD
2012-09-24 2012-09-21 S Sale

MCGIRR DAVID W J

SVP & Chief Financial Officer

Officer
15,000 -46.6%
49.79
746,850 USD
15,000 -46.6% 49.79 746,850 USD
2012-08-27 2012-08-24 S Sale

MCGIRR DAVID W J

SVP & Chief Financial Officer

Officer
20,000 -53.8%
45.69
913,870 USD
20,000 -53.8% 45.69 913,870 USD
2012-08-27 2012-08-24 S Sale

PEREZ ROBERT J

President & COO

Officer
30,000 -52.6%
45.97
1,379,178 USD
30,000 -52.6% 45.97 1,379,178 USD
2012-08-27 2012-08-24 S Sale

SINGLETON J MATTHEW

Non-Executive Director
2,500 -40.8%
45.52
113,800 USD
2,500 -40.8% 45.52 113,800 USD
2012-08-09 2012-08-07 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
7,500 -42.3%
44.00
330,000 USD
7,500 -42.3% 44.00 330,000 USD
2013-05-17 2012-08-01 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
136 -100.0%
42.90
5,834 USD
136 -100.0% 42.90 5,834 USD
2012-07-26 2012-07-26 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
7,500 -42.3%
42.00
315,000 USD
7,500 -42.3% 42.00 315,000 USD
2012-07-26 2012-07-24 S Sale

CORRIGAN MARK

Non-Executive Director
10,000 -76.0%
41.01
410,075 USD
10,000 -76.0% 41.01 410,075 USD
2012-07-03 2012-07-02 S Sale

Rosenberg Martin

Non-Executive Director
10,000 -68.2%
37.88
378,756 USD
10,000 -68.2% 37.88 378,756 USD
2012-06-08 2012-06-06 S Sale

JOSEPH TAMARA L

SVP, GC & Secretary

Officer
20,000 -51.2%
41.16
823,206 USD
20,000 -51.2% 41.16 823,206 USD
2012-05-31 2012-05-30 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
9,000 -50.9%
40.05
360,450 USD
9,000 -50.9% 40.05 360,450 USD
2012-05-17 2012-05-17 S Sale

GILMAN STEVEN C

EVP & Chief Scientific Officer

Officer
20,000 -52.1%
41.57
831,466 USD
20,000 -52.1% 41.57 831,466 USD
2012-04-26 2012-04-24 S Sale

STEA GREGORY

SVP, Commercial Operations

Officer
119 -7.1%
40.91
4,868 USD
119 -7.1% 40.91 4,868 USD
2012-04-03 2012-04-02 S Sale

Rosenberg Martin

Non-Executive Director
10,000 -68.2%
42.76
427,597 USD
10,000 -68.2% 42.76 427,597 USD
2012-03-28 2012-03-26 S Sale

PEREZ ROBERT J

EVP, Chief Operating Officer

Officer
40,000 -61.8%
44.73
1,789,184 USD
40,000 -61.8% 44.73 1,789,184 USD
2012-03-12 2012-03-09 S Sale

SINGLETON J MATTHEW

Non-Executive Director
10,000 -73.4%
43.06
430,565 USD
10,000 -73.4% 43.06 430,565 USD