|
2012-08-06 |
2012-08-02 |
S
Venta
|
Camber Capital Management LLC
Gran accionista
|
62 077
-23.1%
259,23
1.665.508 US$
|
62 077
-23.1%
|
259,23
|
1.665.508 US$
|
|
|
2010-12-14 |
2010-12-13 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
99 407
+49.7%
75,97
3.583.028 US$
|
99 407
+49.7%
|
75,97
|
3.583.028 US$
|
|
|
2010-12-14 |
2010-12-10 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
91 219
+15.2%
475,34
2.832.852 US$
|
91 219
+15.2%
|
475,34
|
2.832.852 US$
|
|
|
2010-12-08 |
2010-12-06 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
1 501
+0.0%
1,98
2.972 US$
|
1 501
+0.0%
|
1,98
|
2.972 US$
|
|
|
2010-10-21 |
2010-10-19 |
B
Compra
|
VENROCK ASSOCIATES V LP
Gran accionista
|
2 107 728
+52.0%
2,14
4.499.999 US$
|
2 107 728
+52.0%
|
2,14
|
4.499.999 US$
|
|
|
2010-10-21 |
2010-10-19 |
B
Compra
|
New Leaf Ventures II, L.P.
Gran accionista
|
2 341 920
+62.9%
2,14
4.999.999 US$
|
2 341 920
+62.9%
|
2,14
|
4.999.999 US$
|
|
|
2010-10-21 |
2010-10-19 |
B
Compra
|
Delagardelle Jeani
Consejero no ejecutivo
Gran accionista
|
2 341 920
+62.9%
2,14
4.999.999 US$
|
2 341 920
+62.9%
|
2,14
|
4.999.999 US$
|
|
|
2010-10-21 |
2010-10-19 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
2 461 825
+64.0%
2,01
4.948.268 US$
|
2 461 825
+64.0%
|
2,01
|
4.948.268 US$
|
|
|
2010-07-19 |
2010-07-15 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
9 968
+0.3%
2,76
27.512 US$
|
9 968
+0.3%
|
2,76
|
27.512 US$
|
|
|
2010-07-15 |
2010-07-13 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
3 000
+0.1%
2,66
7.980 US$
|
3 000
+0.1%
|
2,66
|
7.980 US$
|
|
|
2010-07-12 |
2010-07-08 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
30 206
+0.8%
2,51
75.817 US$
|
30 206
+0.8%
|
2,51
|
75.817 US$
|
|
|
2010-07-08 |
2010-07-06 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
14 195
+0.4%
2,33
33.074 US$
|
14 195
+0.4%
|
2,33
|
33.074 US$
|
|
|
2010-03-26 |
2010-03-25 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
300 000
+8.6%
2,30
690.000 US$
|
300 000
+8.6%
|
2,30
|
690.000 US$
|
|
|
2010-03-26 |
2010-03-25 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
10 000
+0.3%
3,35
33.500 US$
|
10 000
+0.3%
|
3,35
|
33.500 US$
|
|
|
2010-03-26 |
2010-03-25 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
6 200
+0.2%
2,38
14.756 US$
|
6 200
+0.2%
|
2,38
|
14.756 US$
|
|
|
2010-03-26 |
2010-03-24 |
S
Venta
|
ABIOMED INC
Gran accionista
|
900 350
-46.3%
2,42
2.178.847 US$
|
900 350
-46.3%
|
2,42
|
2.178.847 US$
|
|
|
2010-03-26 |
2010-03-24 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
24 000
+0.7%
2,35
56.400 US$
|
24 000
+0.7%
|
2,35
|
56.400 US$
|
|
|
2010-03-24 |
2010-03-23 |
S
Venta
|
ABIOMED INC
Gran accionista
|
541 799
-21.8%
2,69
1.457.439 US$
|
541 799
-21.8%
|
2,69
|
1.457.439 US$
|
|
|
2010-03-24 |
2010-03-22 |
S
Venta
|
ABIOMED INC
Gran accionista
|
22 727
-0.9%
2,07
47.045 US$
|
22 727
-0.9%
|
2,07
|
47.045 US$
|
|
|
2010-03-22 |
2010-03-19 |
B
Compra
|
ABIOMED INC
Gran accionista
|
23 925
+1.0%
2,25
53.831 US$
|
23 925
+1.0%
|
2,25
|
53.831 US$
|
|
|
2010-03-22 |
2010-03-18 |
B
Compra
|
ABIOMED INC
Gran accionista
|
10 310
+0.4%
2,47
25.466 US$
|
10 310
+0.4%
|
2,47
|
25.466 US$
|
|
|
2010-03-17 |
2010-03-17 |
S
Venta
|
ABIOMED INC
Gran accionista
|
6 865
-0.3%
2,65
18.192 US$
|
6 865
-0.3%
|
2,65
|
18.192 US$
|
|
|
2010-03-17 |
2010-03-16 |
S
Venta
|
ABIOMED INC
Gran accionista
|
7 535
-0.3%
2,76
20.797 US$
|
7 535
-0.3%
|
2,76
|
20.797 US$
|
|
|
2010-03-17 |
2010-03-15 |
S
Venta
|
ABIOMED INC
Gran accionista
|
4 096
-0.2%
2,76
11.305 US$
|
4 096
-0.2%
|
2,76
|
11.305 US$
|
|
|
2010-03-15 |
2010-03-12 |
S
Venta
|
ABIOMED INC
Gran accionista
|
10 000
-0.4%
2,75
27.500 US$
|
10 000
-0.4%
|
2,75
|
27.500 US$
|
|
|
2010-03-15 |
2010-03-11 |
S
Venta
|
ABIOMED INC
Gran accionista
|
5 544
-0.2%
2,75
15.246 US$
|
5 544
-0.2%
|
2,75
|
15.246 US$
|
|
|
2010-03-11 |
2010-03-10 |
S
Venta
|
ABIOMED INC
Gran accionista
|
6 767
-0.3%
2,92
19.760 US$
|
6 767
-0.3%
|
2,92
|
19.760 US$
|
|
|
2010-03-11 |
2010-03-09 |
S
Venta
|
ABIOMED INC
Gran accionista
|
900
-0.0%
3,00
2.700 US$
|
900
-0.0%
|
3,00
|
2.700 US$
|
|
|
2010-03-09 |
2010-03-08 |
S
Venta
|
ABIOMED INC
Gran accionista
|
5 000
-0.2%
3,00
15.000 US$
|
5 000
-0.2%
|
3,00
|
15.000 US$
|
|
|
2010-03-09 |
2010-03-05 |
S
Venta
|
ABIOMED INC
Gran accionista
|
13 063
-0.5%
3,01
39.320 US$
|
13 063
-0.5%
|
3,01
|
39.320 US$
|
|
|
2010-03-05 |
2010-03-04 |
S
Venta
|
ABIOMED INC
Gran accionista
|
10 000
-0.4%
3,00
30.000 US$
|
10 000
-0.4%
|
3,00
|
30.000 US$
|
|
|
2010-03-04 |
2010-03-03 |
S
Venta
|
ABIOMED INC
Gran accionista
|
3 300
-0.1%
2,96
9.768 US$
|
3 300
-0.1%
|
2,96
|
9.768 US$
|
|
|
2010-03-04 |
2010-03-02 |
S
Venta
|
ABIOMED INC
Gran accionista
|
7 031
-0.3%
3,06
21.515 US$
|
7 031
-0.3%
|
3,06
|
21.515 US$
|
|
|
2010-03-02 |
2010-03-01 |
S
Venta
|
ABIOMED INC
Gran accionista
|
10 055
-0.4%
3,00
30.165 US$
|
10 055
-0.4%
|
3,00
|
30.165 US$
|
|
|
2010-03-02 |
2010-02-26 |
S
Venta
|
ABIOMED INC
Gran accionista
|
5 449
-0.2%
3,02
16.456 US$
|
5 449
-0.2%
|
3,02
|
16.456 US$
|
|
|
2010-02-26 |
2010-02-25 |
S
Venta
|
ABIOMED INC
Gran accionista
|
17 794
-0.7%
3,13
55.695 US$
|
17 794
-0.7%
|
3,13
|
55.695 US$
|
|
|
2010-02-26 |
2010-02-24 |
S
Venta
|
ABIOMED INC
Gran accionista
|
22 972
-0.9%
3,45
79.253 US$
|
22 972
-0.9%
|
3,45
|
79.253 US$
|
|
|
2010-02-24 |
2010-02-23 |
S
Venta
|
ABIOMED INC
Gran accionista
|
11 458
-0.4%
3,60
41.249 US$
|
11 458
-0.4%
|
3,60
|
41.249 US$
|
|
|
2010-02-24 |
2010-02-22 |
S
Venta
|
ABIOMED INC
Gran accionista
|
10 750
-0.4%
3,91
42.032 US$
|
10 750
-0.4%
|
3,91
|
42.032 US$
|
|
|
2010-02-22 |
2010-02-19 |
S
Venta
|
ABIOMED INC
Gran accionista
|
9 189
-0.3%
4,01
36.848 US$
|
9 189
-0.3%
|
4,01
|
36.848 US$
|
|
|
2010-02-22 |
2010-02-18 |
S
Venta
|
ABIOMED INC
Gran accionista
|
7 567
-0.3%
4,75
35.943 US$
|
7 567
-0.3%
|
4,75
|
35.943 US$
|
|
|
2010-02-18 |
2010-02-17 |
S
Venta
|
ABIOMED INC
Gran accionista
|
5 000
-0.2%
5,12
25.600 US$
|
5 000
-0.2%
|
5,12
|
25.600 US$
|
|
|
2010-02-18 |
2010-02-16 |
S
Venta
|
ABIOMED INC
Gran accionista
|
10 000
-0.4%
5,14
51.400 US$
|
10 000
-0.4%
|
5,14
|
51.400 US$
|
|
|
2010-01-28 |
2010-01-26 |
B
Compra
|
Delagardelle Jeani
Consejero no ejecutivo
Gran accionista
|
388 350
+11.7%
5,15
2.000.002 US$
|
388 350
+11.7%
|
5,15
|
2.000.002 US$
|
|
|
2010-01-28 |
2010-01-26 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
388 350
+12.7%
5,15
2.000.002 US$
|
388 350
+12.7%
|
5,15
|
2.000.002 US$
|
|
|
2010-01-28 |
2010-01-26 |
B
Compra
|
New Leaf Ventures II, L.P.
Gran accionista
|
388 350
+11.7%
5,15
2.000.002 US$
|
388 350
+11.7%
|
5,15
|
2.000.002 US$
|
|
|
2010-01-26 |
2010-01-21 |
B
Compra
|
Hove Anders D
Consejero no ejecutivo
Gran accionista
|
388 350
+10.6%
5,15
2.000.002 US$
|
388 350
+10.6%
|
5,15
|
2.000.002 US$
|
|
|
2010-01-26 |
2010-01-21 |
B
Compra
|
VENROCK ASSOCIATES V LP
Gran accionista
|
388 350
+10.6%
5,15
2.000.002 US$
|
388 350
+10.6%
|
5,15
|
2.000.002 US$
|
|
|
2009-07-31 |
2009-07-29 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
1 100
+0.0%
3,25
3.575 US$
|
1 100
+0.0%
|
3,25
|
3.575 US$
|
|
|
2009-07-28 |
2009-07-24 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
300
+0.0%
3,25
975 US$
|
300
+0.0%
|
3,25
|
975 US$
|
|
|
2009-07-20 |
2009-07-16 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
162
+0.0%
2,85
462 US$
|
162
+0.0%
|
2,85
|
462 US$
|
|
|
2009-07-08 |
2009-07-06 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
150
+0.0%
2,76
414 US$
|
150
+0.0%
|
2,76
|
414 US$
|
|
|
2009-07-02 |
2009-06-30 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
200
+0.0%
2,90
580 US$
|
200
+0.0%
|
2,90
|
580 US$
|
|
|
2009-07-02 |
2009-06-30 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
100
+0.0%
3,17
317 US$
|
100
+0.0%
|
3,17
|
317 US$
|
|
|
2009-06-26 |
2009-06-24 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
2 000
+0.1%
3,00
6.000 US$
|
2 000
+0.1%
|
3,00
|
6.000 US$
|
|
|
2009-06-19 |
2009-06-18 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
100
+0.0%
2,60
260 US$
|
100
+0.0%
|
2,60
|
260 US$
|
|
|
2009-06-19 |
2009-06-17 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
9
+0.0%
2,59
23 US$
|
9
+0.0%
|
2,59
|
23 US$
|
|
|
2009-06-11 |
2009-06-11 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
1 000
+0.0%
3,00
3.000 US$
|
1 000
+0.0%
|
3,00
|
3.000 US$
|
|
|
2009-06-11 |
2009-06-09 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Consejero no ejecutivo
Gran accionista
|
6 300
+0.2%
2,91
18.305 US$
|
6 300
+0.2%
|
2,91
|
18.305 US$
|
|
|
2009-06-04 |
2009-06-03 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
2 200
+0.1%
2,75
6.048 US$
|
2 200
+0.1%
|
2,75
|
6.048 US$
|
|
|
2009-06-04 |
2009-06-02 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
5 701
+0.2%
2,75
15.657 US$
|
5 701
+0.2%
|
2,75
|
15.657 US$
|
|
|
2009-05-27 |
2009-05-21 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
50
+0.0%
2,60
130 US$
|
50
+0.0%
|
2,60
|
130 US$
|
|
|
2009-05-21 |
2009-05-20 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
283
+0.0%
2,60
736 US$
|
283
+0.0%
|
2,60
|
736 US$
|
|
|
2009-05-20 |
2009-05-19 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
16 735
+0.6%
2,69
45.026 US$
|
16 735
+0.6%
|
2,69
|
45.026 US$
|
|
|
2009-05-20 |
2009-05-18 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
11 000
+0.4%
2,51
27.650 US$
|
11 000
+0.4%
|
2,51
|
27.650 US$
|
|
|
2009-04-09 |
2009-04-08 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
2 200
+0.1%
2,50
5.500 US$
|
2 200
+0.1%
|
2,50
|
5.500 US$
|
|
|
2009-04-09 |
2009-04-07 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
1 700
+0.1%
2,50
4.250 US$
|
1 700
+0.1%
|
2,50
|
4.250 US$
|
|
|
2009-05-11 |
2008-12-16 |
S
Venta
|
MINOGUE MICHAEL R
Consejero no ejecutivo
Gran accionista
|
135 000
-4.7%
2,35
317.250 US$
|
135 000
-4.7%
|
2,35
|
317.250 US$
|
|
|
2008-12-01 |
2008-11-26 |
S
Venta
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
101 268
-3.3%
2,35
237.980 US$
|
101 268
-3.3%
|
2,35
|
237.980 US$
|
|
|
2008-12-01 |
2008-10-29 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
3 000
+0.1%
2,75
8.250 US$
|
3 000
+0.1%
|
2,75
|
8.250 US$
|
|
|
2008-12-01 |
2008-10-29 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
407
+0.0%
2,50
1.018 US$
|
407
+0.0%
|
2,50
|
1.018 US$
|
|
|
2008-12-01 |
2008-10-29 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
200
+0.0%
2,40
480 US$
|
200
+0.0%
|
2,40
|
480 US$
|
|
|
2008-12-01 |
2008-10-29 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
893
+0.0%
2,50
2.232 US$
|
893
+0.0%
|
2,50
|
2.232 US$
|
|
|
2008-12-01 |
2008-10-29 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
500
+0.0%
2,49
1.245 US$
|
500
+0.0%
|
2,49
|
1.245 US$
|
|
|
2008-12-01 |
2008-10-27 |
B
Compra
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Gran accionista
|
14 800
+0.0%
0,10
1.480 US$
|
14 800
+0.0%
|
0,10
|
1.480 US$
|
|