|
2012-06-25 |
2012-06-22 |
B
Purchase
|
Royal DSM N.V.
Large shareholder
|
60,043
+4.1%
85.88
US$4,461,429
|
60,043
+4.1%
|
85.88
|
US$4,461,429
|
|
|
2011-12-05 |
2011-12-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
30,613
+36.2%
337.73
US$4,687,139
|
30,613
+36.2%
|
337.73
|
US$4,687,139
|
|
|
2011-12-05 |
2011-12-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
33,084
+47.7%
372.71
US$3,063,094
|
33,084
+47.7%
|
372.71
|
US$3,063,094
|
|
|
2011-12-05 |
2011-12-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
200
-0.1%
25.63
US$5,126
|
200
-0.1%
|
25.63
|
US$5,126
|
|
|
2011-12-01 |
2011-11-29 |
PlS
Planned sale
|
EVARTS C MCCOLLISTER
Non-Executive Director
|
5,000
-15.5%
24.33
US$121,669
|
5,000
-15.5%
|
24.33
|
US$121,669
|
|
|
2011-11-04 |
2011-11-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
25.53
US$2,553
|
100
-0.0%
|
25.53
|
US$2,553
|
|
|
2011-11-04 |
2011-11-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
25.52
US$2,552
|
100
-0.0%
|
25.52
|
US$2,552
|
|
|
2011-11-04 |
2011-11-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
25.51
US$2,551
|
100
-0.0%
|
25.51
|
US$2,551
|
|
|
2011-10-07 |
2011-10-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
315
-0.2%
25.15
US$7,922
|
315
-0.2%
|
25.15
|
US$7,922
|
|
|
2011-10-07 |
2011-10-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
25.14
US$2,514
|
100
-0.0%
|
25.14
|
US$2,514
|
|
|
2011-09-06 |
2011-09-06 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
114
-0.1%
26.02
US$2,966
|
114
-0.1%
|
26.02
|
US$2,966
|
|
|
2011-09-02 |
2011-08-30 |
S
Sale
|
MAUPAY WALTER R JR
Non-Executive Director
|
4,000
-5.4%
27.66
US$110,643
|
4,000
-5.4%
|
27.66
|
US$110,643
|
|
|
2011-08-26 |
2011-08-24 |
S
Sale
|
Rauth James T
VP of Operations
Officer
|
14,500
-89.3%
27.98
US$405,710
|
14,500
-89.3%
|
27.98
|
US$405,710
|
|
|
2011-08-26 |
2011-08-24 |
S
Sale
|
EVARTS C MCCOLLISTER
Non-Executive Director
|
5,000
-15.5%
27.35
US$136,774
|
5,000
-15.5%
|
27.35
|
US$136,774
|
|
|
2011-08-22 |
2011-08-19 |
PlS
Planned sale
|
EVANS DOUGLAS G
COO
Executive Director
|
16,962
-7.2%
27.70
US$469,910
|
16,962
-7.2%
|
27.70
|
US$469,910
|
|
|
2011-08-08 |
2011-08-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
400
-0.2%
26.08
US$10,430
|
400
-0.2%
|
26.08
|
US$10,430
|
|
|
2011-07-08 |
2011-07-06 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
500
-0.2%
25.17
US$12,585
|
500
-0.2%
|
25.17
|
US$12,585
|
|
|
2011-05-06 |
2011-05-04 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
200
-0.1%
24.59
US$4,918
|
200
-0.1%
|
24.59
|
US$4,918
|
|
|
2011-05-06 |
2011-05-04 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
24.58
US$2,458
|
100
-0.0%
|
24.58
|
US$2,458
|
|
|
2011-04-06 |
2011-04-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
24.76
US$2,476
|
100
-0.0%
|
24.76
|
US$2,476
|
|
|
2011-03-04 |
2011-03-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
26.30
US$2,630
|
100
-0.0%
|
26.30
|
US$2,630
|
|
|
2011-03-04 |
2011-03-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
228
-0.1%
26.29
US$5,994
|
228
-0.1%
|
26.29
|
US$5,994
|
|
|
2011-03-04 |
2011-03-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
26.28
US$2,628
|
100
-0.0%
|
26.28
|
US$2,628
|
|
|
2011-02-04 |
2011-02-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
24.01
US$2,401
|
100
-0.0%
|
24.01
|
US$2,401
|
|
|
2011-02-04 |
2011-02-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
23.88
US$2,388
|
100
-0.0%
|
23.88
|
US$2,388
|
|
|
2011-02-04 |
2011-02-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
23.79
US$2,379
|
100
-0.0%
|
23.79
|
US$2,379
|
|
|
2011-02-04 |
2011-02-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
182
-0.1%
23.77
US$4,326
|
182
-0.1%
|
23.77
|
US$4,326
|
|
|
2011-01-07 |
2011-01-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
235
-0.1%
27.51
US$6,465
|
235
-0.1%
|
27.51
|
US$6,465
|
|
|
2010-12-03 |
2010-12-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
28.04
US$2,804
|
100
-0.0%
|
28.04
|
US$2,804
|
|
|
2010-12-03 |
2010-12-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
200
-0.1%
28.02
US$5,604
|
200
-0.1%
|
28.02
|
US$5,604
|
|
|
2010-12-03 |
2010-12-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
10
-0.0%
27.99
US$280
|
10
-0.0%
|
27.99
|
US$280
|
|
|
2010-12-03 |
2010-12-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
90
-0.0%
27.85
US$2,506
|
90
-0.0%
|
27.85
|
US$2,506
|
|
|
2010-10-29 |
2010-10-28 |
S
Sale
|
CHEFITZ HAROLD N
Non-Executive Director
|
4,300
-18.6%
28.60
US$122,980
|
4,300
-18.6%
|
28.60
|
US$122,980
|
|
|
2010-10-29 |
2010-10-27 |
S
Sale
|
CHEFITZ HAROLD N
Non-Executive Director
|
4,700
-20.0%
28.50
US$133,950
|
4,700
-20.0%
|
28.50
|
US$133,950
|
|
|
2010-10-06 |
2010-10-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
170
-0.1%
29.52
US$5,018
|
170
-0.1%
|
29.52
|
US$5,018
|
|
|
2010-10-06 |
2010-10-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
29.51
US$2,951
|
100
-0.0%
|
29.51
|
US$2,951
|
|
|
2010-10-06 |
2010-10-05 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
200
-0.1%
29.50
US$5,900
|
200
-0.1%
|
29.50
|
US$5,900
|
|
|
2010-09-28 |
2010-09-24 |
S
Sale
|
MAUPAY WALTER R JR
Non-Executive Director
|
3,500
-5.1%
29.78
US$104,222
|
3,500
-5.1%
|
29.78
|
US$104,222
|
|
|
2010-09-27 |
2010-09-23 |
S
Sale
|
BOBB ROBERT J
Non-Executive Director
|
2,700
-4.5%
29.48
US$79,596
|
2,700
-4.5%
|
29.48
|
US$79,596
|
|
|
2010-09-27 |
2010-09-23 |
S
Sale
|
DeWitt Todd M
VP of Biomaterials
Officer
|
200
-1.1%
29.72
US$5,944
|
200
-1.1%
|
29.72
|
US$5,944
|
|
|
2010-09-27 |
2010-09-23 |
S
Sale
|
DeWitt Todd M
VP of Biomaterials
Officer
|
450
-2.5%
29.72
US$13,376
|
450
-2.5%
|
29.72
|
US$13,376
|
|
|
2010-09-09 |
2010-09-07 |
S
Sale
|
Rauth James T
VP of Operations
Officer
|
1,404
-53.3%
27.50
US$38,610
|
1,404
-53.3%
|
27.50
|
US$38,610
|
|
|
2010-09-07 |
2010-09-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
99
-0.0%
26.47
US$2,621
|
99
-0.0%
|
26.47
|
US$2,621
|
|
|
2010-09-07 |
2010-09-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
200
-0.1%
26.46
US$5,292
|
200
-0.1%
|
26.46
|
US$5,292
|
|
|
2010-09-07 |
2010-09-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
26.44
US$2,644
|
100
-0.0%
|
26.44
|
US$2,644
|
|
|
2010-09-07 |
2010-09-03 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
26.43
US$2,643
|
100
-0.0%
|
26.43
|
US$2,643
|
|
|
2010-09-03 |
2010-09-01 |
S
Sale
|
Rauth James T
VP of Operations
Officer
|
96
-7.2%
27.50
US$2,640
|
96
-7.2%
|
27.50
|
US$2,640
|
|
|
2010-08-31 |
2010-08-27 |
PlS
Planned sale
|
EVARTS C MCCOLLISTER
Non-Executive Director
|
7,500
-24.6%
26.00
US$195,000
|
7,500
-24.6%
|
26.00
|
US$195,000
|
|
|
2010-08-27 |
2010-08-25 |
S
Sale
|
CHEFITZ HAROLD N
Non-Executive Director
|
700
-3.6%
25.35
US$17,745
|
700
-3.6%
|
25.35
|
US$17,745
|
|
|
2010-08-27 |
2010-08-25 |
S
Sale
|
CHEFITZ HAROLD N
Non-Executive Director
|
4,300
-18.0%
25.35
US$109,005
|
4,300
-18.0%
|
25.35
|
US$109,005
|
|
|
2010-08-11 |
2010-08-10 |
PlS
Planned sale
|
EVANS DOUGLAS G
COO
Executive Director
|
15,000
-6.5%
23.58
US$353,728
|
15,000
-6.5%
|
23.58
|
US$353,728
|
|
|
2010-08-06 |
2010-08-05 |
PlS
Planned sale
|
EVANS DOUGLAS G
COO
Executive Director
|
14,600
-6.3%
23.70
US$346,056
|
14,600
-6.3%
|
23.70
|
US$346,056
|
|
|
2010-08-06 |
2010-08-04 |
PlS
Planned sale
|
EVANS DOUGLAS G
COO
Executive Director
|
14,300
-6.2%
23.90
US$341,809
|
14,300
-6.2%
|
23.90
|
US$341,809
|
|
|
2010-08-04 |
2010-08-03 |
PlS
Planned sale
|
EVANS DOUGLAS G
COO
Executive Director
|
2,400
-1.1%
23.87
US$57,280
|
2,400
-1.1%
|
23.87
|
US$57,280
|
|
|
2010-08-04 |
2010-08-02 |
PlS
Planned sale
|
EVANS DOUGLAS G
COO
Executive Director
|
8,700
-3.9%
23.74
US$206,514
|
8,700
-3.9%
|
23.74
|
US$206,514
|
|
|
2010-07-12 |
2010-07-09 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
8,983
-5.1%
24.22
US$217,581
|
8,983
-5.1%
|
24.22
|
US$217,581
|
|
|
2010-07-12 |
2010-07-08 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
22,798
-12.1%
24.17
US$551,101
|
22,798
-12.1%
|
24.17
|
US$551,101
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
300
-0.2%
24.09
US$7,227
|
300
-0.2%
|
24.09
|
US$7,227
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
200
-0.1%
24.08
US$4,816
|
200
-0.1%
|
24.08
|
US$4,816
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
400
-0.2%
24.07
US$9,628
|
400
-0.2%
|
24.07
|
US$9,628
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
100
-0.1%
24.07
US$2,406
|
100
-0.1%
|
24.07
|
US$2,406
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
390
-0.2%
24.06
US$9,383
|
390
-0.2%
|
24.06
|
US$9,383
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
368
-0.2%
24.05
US$8,850
|
368
-0.2%
|
24.05
|
US$8,850
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
1,300
-0.8%
24.04
US$31,252
|
1,300
-0.8%
|
24.04
|
US$31,252
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
7,391
-4.2%
24.03
US$177,606
|
7,391
-4.2%
|
24.03
|
US$177,606
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
3,305
-1.8%
24.02
US$79,386
|
3,305
-1.8%
|
24.02
|
US$79,386
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
4,526
-2.5%
24.01
US$108,669
|
4,526
-2.5%
|
24.01
|
US$108,669
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
200
-0.1%
24.01
US$4,801
|
200
-0.1%
|
24.01
|
US$4,801
|
|
|
2010-07-08 |
2010-07-07 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
11,342
-5.8%
24.00
US$272,208
|
11,342
-5.8%
|
24.00
|
US$272,208
|
|
|
2010-07-08 |
2010-07-06 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
3,702
-2.2%
24.00
US$88,848
|
3,702
-2.2%
|
24.00
|
US$88,848
|
|
|
2010-07-08 |
2010-07-06 |
PlS
Planned sale
|
KAUFMANN JOSEPH W
President and CEO
Officer
|
100
-0.1%
24.01
US$2,400
|
100
-0.1%
|
24.01
|
US$2,400
|
|
|
2010-07-06 |
2010-07-06 |
PlS
Planned sale
|
NASH JOHN E
VP New Technologies
Officer
|
100
-0.0%
23.93
US$2,393
|
100
-0.0%
|
23.93
|
US$2,393
|
|
|
2010-07-06 |
2010-07-06 |
PlS
Planned sale
|
EVARTS C MCCOLLISTER
Non-Executive Director
|
2,851
-11.1%
23.96
US$68,310
|
2,851
-11.1%
|
23.96
|
US$68,310
|
|
|
2010-07-06 |
2010-07-06 |
PlS
Planned sale
|
EVARTS C MCCOLLISTER
Non-Executive Director
|
200
-0.8%
23.89
US$4,778
|
200
-0.8%
|
23.89
|
US$4,778
|
|
|
2010-07-06 |
2010-07-06 |
PlS
Planned sale
|
EVARTS C MCCOLLISTER
Non-Executive Director
|
204
-0.8%
23.88
US$4,872
|
204
-0.8%
|
23.88
|
US$4,872
|
|