BONITA DAVID Pdirector, 10 percent ownerdirector, 10 percent owner
Common Stock
5,617,300
$0.21
$1,179,633
Sale
ALPERN ROBERT Jdirectordirector
Common Stock
27,584
$0.23
$6,344
Sale
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
2,367,174
$0.46
$1,088,900
Sale
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
1,970,418
$0.57
$1,123,138
Sale
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
2,113,948
$0.61
$1,289,508
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
70,100
$11.25
$788,625
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
241,366
$10.29
$2,483,656
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
40,400
$11.98
$483,992
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
170,292
$11.67
$1,987,308
Sale
ISERN BRIAN M.otherother
Common Stock
5,704
$11.99
$68,391
Sale
ISERN BRIAN M.otherother
Common Stock
23,628
$11.99
$283,300
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
4,674
$11.98
$55,995
Sale
ISERN BRIAN M.otherother
Common Stock
41,277
$12.53
$517,201
Sale
ISERN BRIAN M.otherother
Common Stock
171,006
$12.53
$2,142,705
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
25,000
$11.85
$296,250
Sale
ISERN BRIAN M.otherother
Common Stock
23,019
$12.01
$276,458
Sale
ISERN BRIAN M.otherother
Common Stock
95,366
$12.01
$1,145,346
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
80,314
$11.89
$954,933
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
28,900
$12
$346,800
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
223,100
$11.81
$2,634,811
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
268,736
$11.27
$3,028,655
Sale
ISERN BRIAN M.otherother
Common Stock
22,768
$11.16
$254,091
Sale
ISERN BRIAN M.otherother
Common Stock
35,877
$11.16
$400,387
Sale
ISERN BRIAN M.otherother
Common Stock
10,349
$11.16
$115,495
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
168,187
$9.92
$1,668,415
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
76,600
$9.92
$759,872
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
115,000
$9.38
$1,078,700
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
395,614
$8.56
$3,386,456
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
473,459
$11.4
$5,397,433
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
150,223
$11.43
$1,717,049
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
63,030
$12.76
$804,263
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
50,000
$12.2
$610,000
Sale
ISERN BRIAN M.otherother
Common Stock
10,824
$13.59
$147,098
Sale
ISERN BRIAN M.otherother
Common Stock
17,056
$13.59
$231,791
Sale
ISERN BRIAN M.otherother
Common Stock
4,920
$13.59
$66,863
Sale
ISERN BRIAN M.otherother
Common Stock
12,322
$13.42
$165,361
Sale
ISERN BRIAN M.otherother
Common Stock
19,416
$13.42
$260,563
Sale
ISERN BRIAN M.otherother
Common Stock
5,601
$13.42
$75,165
Sale
ISERN BRIAN M.otherother
Common Stock
70,884
$13.5
$956,934
Sale
ISERN BRIAN M.otherother
Common Stock
111,696
$13.5
$1,507,896
Sale
ISERN BRIAN M.otherother
Common Stock
32,220
$13.5
$434,970
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
18,900
$9.21
$174,069
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
29,199
$8.95
$261,331
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
15,000
$9.21
$138,150
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
30,000
$9.59
$287,700
Purchase
VENROCK HEALTHCARE CAPITAL PARTNERS II, L.P.10 percent ow..10 percent owner
Common Stock
25,000
$9.54
$238,500
Showing 1 to 50 of 409 results.
Insider trading
Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.
Who is insider?
Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.