|
2023-11-03 |
2023-11-02 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
10,694
-1.9%
13.87
USD 148,326
|
10,694
-1.9%
|
13.87
|
USD 148,326
|
|
|
2023-11-03 |
2023-11-01 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
10,925
-1.9%
13.82
USD 150,984
|
10,925
-1.9%
|
13.82
|
USD 150,984
|
|
|
2023-10-04 |
2023-10-03 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
710
-0.1%
15.11
USD 10,728
|
710
-0.1%
|
15.11
|
USD 10,728
|
|
|
2023-10-04 |
2023-10-03 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
10,024
-1.7%
14.41
USD 144,446
|
10,024
-1.7%
|
14.41
|
USD 144,446
|
|
|
2023-10-04 |
2023-10-02 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
9,511
-1.6%
15.23
USD 144,853
|
9,511
-1.6%
|
15.23
|
USD 144,853
|
|
|
2023-05-18 |
2023-05-16 |
S
Sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
15,000
-2.5%
19.98
USD 299,700
|
15,000
-2.5%
|
19.98
|
USD 299,700
|
|
|
2023-05-15 |
2023-05-15 |
S
Sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
200
-0.0%
21.52
USD 4,304
|
200
-0.0%
|
21.52
|
USD 4,304
|
|
|
2023-05-15 |
2023-05-15 |
S
Sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
14,800
-0.9%
21.06
USD 311,688
|
14,800
-0.9%
|
21.06
|
USD 311,688
|
|
|
2023-05-15 |
2023-05-12 |
S
Sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
11,869
-0.7%
20.42
USD 242,365
|
11,869
-0.7%
|
20.42
|
USD 242,365
|
|
|
2023-05-15 |
2023-05-12 |
S
Sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
3,131
-0.2%
19.69
USD 61,649
|
3,131
-0.2%
|
19.69
|
USD 61,649
|
|
|
2023-05-15 |
2023-05-11 |
S
Sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
15,000
-0.9%
20.71
USD 310,650
|
15,000
-0.9%
|
20.71
|
USD 310,650
|
|
|
2022-09-08 |
2022-09-06 |
S
Sale
|
Edlin Richard A.
Non-Executive Director
|
6,800
-23.1%
30.99
USD 210,732
|
6,800
-23.1%
|
30.99
|
USD 210,732
|
|
|
2019-10-28 |
2019-10-25 |
PS
Planned sale
|
Hudson Executive Capital LP
|
15,437
-2.1%
63.57
USD 981,302
|
15,437
-2.1%
|
63.57
|
USD 981,302
|
|
|
2019-10-28 |
2019-10-24 |
PS
Planned sale
|
Hudson Executive Capital LP
|
1,494
-0.2%
62.53
USD 93,412
|
1,494
-0.2%
|
62.53
|
USD 93,412
|
|
|
2019-10-23 |
2019-10-23 |
PS
Planned sale
|
Hudson Executive Capital LP
|
200
-0.0%
62.58
USD 12,516
|
200
-0.0%
|
62.58
|
USD 12,516
|
|
|
2019-10-23 |
2019-10-22 |
PS
Planned sale
|
Hudson Executive Capital LP
|
6,567
-0.9%
62.68
USD 411,618
|
6,567
-0.9%
|
62.68
|
USD 411,618
|
|
|
2019-10-23 |
2019-10-21 |
PS
Planned sale
|
Hudson Executive Capital LP
|
3,849
-0.5%
62.56
USD 240,791
|
3,849
-0.5%
|
62.56
|
USD 240,791
|
|
|
2019-10-18 |
2019-10-18 |
PS
Planned sale
|
Hudson Executive Capital LP
|
1,600
-0.2%
62.61
USD 100,174
|
1,600
-0.2%
|
62.61
|
USD 100,174
|
|
|
2019-10-18 |
2019-10-17 |
PS
Planned sale
|
Hudson Executive Capital LP
|
13,842
-1.8%
62.58
USD 866,196
|
13,842
-1.8%
|
62.58
|
USD 866,196
|
|
|
2019-10-18 |
2019-10-16 |
PS
Planned sale
|
Hudson Executive Capital LP
|
102
-0.0%
62.50
USD 6,375
|
102
-0.0%
|
62.50
|
USD 6,375
|
|
|
2019-10-15 |
2019-10-15 |
PS
Planned sale
|
Hudson Executive Capital LP
|
3,909
-0.5%
62.63
USD 244,836
|
3,909
-0.5%
|
62.63
|
USD 244,836
|
|
|
2019-10-15 |
2019-10-11 |
PS
Planned sale
|
Hudson Executive Capital LP
|
16,300
-2.0%
60.39
USD 984,419
|
16,300
-2.0%
|
60.39
|
USD 984,419
|
|
|
2019-10-15 |
2019-10-10 |
PS
Planned sale
|
Hudson Executive Capital LP
|
7,829
-1.0%
60.16
USD 471,002
|
7,829
-1.0%
|
60.16
|
USD 471,002
|
|
|
2019-10-09 |
2019-10-08 |
PS
Planned sale
|
Hudson Executive Capital LP
|
1,558
-0.2%
60.03
USD 93,520
|
1,558
-0.2%
|
60.03
|
USD 93,520
|
|
|
2019-10-09 |
2019-10-07 |
PS
Planned sale
|
Hudson Executive Capital LP
|
4,901
-0.6%
60.11
USD 294,600
|
4,901
-0.6%
|
60.11
|
USD 294,600
|
|
|
2019-09-19 |
2019-09-17 |
PS
Planned sale
|
Hudson Executive Capital LP
|
100
-0.0%
60.00
USD 6,000
|
100
-0.0%
|
60.00
|
USD 6,000
|
|
|
2019-09-13 |
2019-09-12 |
PS
Planned sale
|
Hudson Executive Capital LP
|
200
-0.0%
60.07
USD 12,014
|
200
-0.0%
|
60.07
|
USD 12,014
|
|
|
2019-09-13 |
2019-09-11 |
PS
Planned sale
|
Hudson Executive Capital LP
|
1,112
-0.1%
60.06
USD 66,785
|
1,112
-0.1%
|
60.06
|
USD 66,785
|
|
|
2019-05-13 |
2019-05-10 |
S
Sale
|
Braunstein Douglas L
|
100,000
-11.0%
56.14
USD 5,614,000
|
100,000
-11.0%
|
56.14
|
USD 5,614,000
|
|
|
2019-05-13 |
2019-05-09 |
S
Sale
|
Braunstein Douglas L
|
59,223
-6.1%
57.95
USD 3,431,973
|
59,223
-6.1%
|
57.95
|
USD 3,431,973
|
|
|
2019-04-03 |
2019-04-01 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
24,975
-1.6%
50.15
USD 1,252,496
|
24,975
-1.6%
|
50.15
|
USD 1,252,496
|
|
|
2019-03-04 |
2019-03-01 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
12,428
-0.8%
51.81
USD 643,895
|
12,428
-0.8%
|
51.81
|
USD 643,895
|
|
|
2019-03-04 |
2019-03-01 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
12,000
-0.8%
50.51
USD 606,120
|
12,000
-0.8%
|
50.51
|
USD 606,120
|
|
|
2019-02-04 |
2019-02-01 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
900
-0.1%
42.30
USD 38,070
|
900
-0.1%
|
42.30
|
USD 38,070
|
|
|
2019-02-04 |
2019-02-01 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
29,185
-1.8%
41.52
USD 1,211,761
|
29,185
-1.8%
|
41.52
|
USD 1,211,761
|
|
|
2019-01-04 |
2019-01-03 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
302
-0.0%
40.57
USD 12,252
|
302
-0.0%
|
40.57
|
USD 12,252
|
|
|
2019-01-04 |
2019-01-03 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
5,670
-0.4%
39.70
USD 225,099
|
5,670
-0.4%
|
39.70
|
USD 225,099
|
|
|
2019-01-04 |
2019-01-03 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
10,597
-0.7%
39.04
USD 413,707
|
10,597
-0.7%
|
39.04
|
USD 413,707
|
|
|
2019-01-04 |
2019-01-02 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
8,500
-0.6%
40.03
USD 340,255
|
8,500
-0.6%
|
40.03
|
USD 340,255
|
|
|
2019-01-04 |
2019-01-02 |
PS
Planned sale
|
Tarriff Scott
CEO
Executive Director
Large shareholder
|
6,500
-0.4%
39.30
USD 255,450
|
6,500
-0.4%
|
39.30
|
USD 255,450
|
|
|
2018-03-07 |
2018-03-06 |
S
Sale
|
FLAUM SANDER A
Non-Executive Director
|
2,340
-17.1%
53.94
USD 126,220
|
2,340
-17.1%
|
53.94
|
USD 126,220
|
|
|
2017-08-16 |
2017-08-16 |
B
Purchase
|
Meyers Pete A.
Chief Financial Officer
|
350
+100.0%
55.45
USD 19,406
|
350
+100.0%
|
55.45
|
USD 19,406
|
|
|
2017-08-11 |
2017-08-09 |
B
Purchase
|
Braunstein Douglas L
|
1,584
+0.2%
50.09
USD 79,338
|
1,584
+0.2%
|
50.09
|
USD 79,338
|
|
|
2017-08-11 |
2017-08-09 |
B
Purchase
|
Braunstein Douglas L
|
15,206
+1.6%
49.21
USD 748,258
|
15,206
+1.6%
|
49.21
|
USD 748,258
|
|
|
2017-08-11 |
2017-08-09 |
B
Purchase
|
Braunstein Douglas L
|
3,610
+0.4%
48.06
USD 173,490
|
3,610
+0.4%
|
48.06
|
USD 173,490
|
|
|
2017-06-12 |
2017-06-12 |
B
Purchase
|
Meyers Pete A.
Chief Financial Officer
|
350
+inf%
71.49
USD 25,021
|
350
+inf%
|
71.49
|
USD 25,021
|
|
|
2017-05-19 |
2017-05-19 |
B
Purchase
|
Pernock David
Pres. & Chief Comm. Officer
Officer
|
255
+35.9%
79.69
USD 20,321
|
255
+35.9%
|
79.69
|
USD 20,321
|
|
|
2017-05-16 |
2017-05-16 |
B
Purchase
|
Pernock David
Pres. & Chief Comm. Officer
Officer
|
200
+39.1%
82.24
USD 16,448
|
200
+39.1%
|
82.24
|
USD 16,448
|
|
|
2017-04-27 |
2017-04-25 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
2,961
-30.4%
89.09
USD 263,795
|
2,961
-30.4%
|
89.09
|
USD 263,795
|
|
|
2017-04-27 |
2017-04-25 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
51,219
-84.0%
88.34
USD 4,524,686
|
51,219
-84.0%
|
88.34
|
USD 4,524,686
|
|
|
2017-04-03 |
2017-04-03 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
61,420
-1.7%
83.13
USD 5,105,845
|
61,420
-1.7%
|
83.13
|
USD 5,105,845
|
|
|
2017-04-03 |
2017-03-31 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
23,689
-0.6%
83.02
USD 1,966,661
|
23,689
-0.6%
|
83.02
|
USD 1,966,661
|
|
|
2017-04-03 |
2017-03-30 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
6,223
-0.2%
83.00
USD 516,509
|
6,223
-0.2%
|
83.00
|
USD 516,509
|
|
|
2017-03-29 |
2017-03-29 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
1,600
-6.4%
83.01
USD 132,816
|
1,600
-6.4%
|
83.01
|
USD 132,816
|
|
|
2017-03-29 |
2017-03-29 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
500
-6.9%
83.01
USD 41,505
|
500
-6.9%
|
83.01
|
USD 41,505
|
|
|
2017-03-29 |
2017-03-29 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
58,755
-1.6%
83.01
USD 4,877,253
|
58,755
-1.6%
|
83.01
|
USD 4,877,253
|
|
|
2017-03-29 |
2017-03-28 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
6,182
-0.2%
83.02
USD 513,230
|
6,182
-0.2%
|
83.02
|
USD 513,230
|
|
|
2017-03-29 |
2017-03-27 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
1,300
-5.0%
83.00
USD 107,900
|
1,300
-5.0%
|
83.00
|
USD 107,900
|
|
|
2017-03-29 |
2017-03-27 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
400
-5.2%
83.00
USD 33,200
|
400
-5.2%
|
83.00
|
USD 33,200
|
|
|
2017-03-29 |
2017-03-27 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
37,731
-1.0%
83.00
USD 3,131,673
|
37,731
-1.0%
|
83.00
|
USD 3,131,673
|
|
|
2017-03-24 |
2017-03-23 |
S
Sale
|
Krill Steven L.
EVP & Chief Scientific Officer
|
7,025
-100.0%
82.06
USD 576,489
|
7,025
-100.0%
|
82.06
|
USD 576,489
|
|
|
2017-03-23 |
2017-03-23 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
700
-0.0%
83.01
USD 58,107
|
700
-0.0%
|
83.01
|
USD 58,107
|
|
|
2017-03-24 |
2017-03-22 |
S
Sale
|
Krill Steven L.
EVP & Chief Scientific Officer
|
7,100
-100.0%
80.09
USD 568,641
|
7,100
-100.0%
|
80.09
|
USD 568,641
|
|
|
2017-03-22 |
2017-03-22 |
B
Purchase
|
Edlin Richard A.
|
6,000
+25.6%
79.44
USD 476,640
|
6,000
+25.6%
|
79.44
|
USD 476,640
|
|
|
2017-03-23 |
2017-03-21 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
500
-0.0%
83.10
USD 41,550
|
500
-0.0%
|
83.10
|
USD 41,550
|
|
|
2017-03-21 |
2017-03-21 |
B
Purchase
|
Pernock David
Pres. & Chief Comm. Officer
|
61
+13.6%
83.98
USD 5,123
|
61
+13.6%
|
83.98
|
USD 5,123
|
|
|
2017-03-20 |
2017-03-20 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
51,883
-1.4%
82.10
USD 4,259,594
|
51,883
-1.4%
|
82.10
|
USD 4,259,594
|
|
|
2017-03-20 |
2017-03-17 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
38,997
-1.0%
82.01
USD 3,198,144
|
38,997
-1.0%
|
82.01
|
USD 3,198,144
|
|
|
2017-03-20 |
2017-03-16 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
9,120
-0.2%
82.08
USD 748,570
|
9,120
-0.2%
|
82.08
|
USD 748,570
|
|
|
2017-03-10 |
2017-03-09 |
B
Purchase
|
Pernock David
Pres. & Chief Comm. Officer
|
450
+inf%
77.84
USD 35,028
|
450
+inf%
|
77.84
|
USD 35,028
|
|
|
2017-01-06 |
2017-01-04 |
S
Sale
|
ProQuest Investments IV, L.P.
Large shareholder
|
65,114
-1.7%
85.16
USD 5,545,108
|
65,114
-1.7%
|
85.16
|
USD 5,545,108
|
|
|
2017-01-04 |
2016-12-23 |
S
Sale
|
Krill Steven L.
EVP & Chief Scientific Officer
|
5,127
-100.0%
78.61
USD 403,018
|
5,127
-100.0%
|
78.61
|
USD 403,018
|
|
|
2017-01-04 |
2016-12-22 |
S
Sale
|
Krill Steven L.
EVP & Chief Scientific Officer
|
5,126
-100.0%
76.78
USD 393,571
|
5,126
-100.0%
|
76.78
|
USD 393,571
|
|
|
2017-01-04 |
2016-12-21 |
S
Sale
|
Krill Steven L.
EVP & Chief Scientific Officer
|
7,569
-100.0%
77.17
USD 584,135
|
7,569
-100.0%
|
77.17
|
USD 584,135
|
|
|
2017-01-04 |
2016-12-21 |
S
Sale
|
Krill Steven L.
EVP & Chief Scientific Officer
|
2,683
-100.0%
77.17
USD 207,060
|
2,683
-100.0%
|
77.17
|
USD 207,060
|
|
