| Name |
Relationship / Title |
Current Shares |
Trading Activity |
|
arch venture fund v lp
|
Beneficial Owner (10% or more) |
2,209,741 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
2,288,486 |
n/a |
| 10/17/2006 |
Buy |
44,640 |
13.00 |
|
burge daniel j
|
Officer |
27,108 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 03/12/2008 |
Statement of Ownership |
0 |
n/a |
|
clark edward a
|
Beneficial Owner (10% or more) |
203,317 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/17/2006 |
Statement of Ownership |
0 |
n/a |
|
fhm iii, llc
|
Beneficial Owner (10% or more) |
1,601,766 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
2,155,688 |
n/a |
| 10/18/2006 |
Buy |
42,384 |
13.00 |
| 10/17/2006 |
Statement of Ownership |
0 |
n/a |
|
gillis steven
|
Director |
2,312,406 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
2,288,486 |
n/a |
| 10/18/2006 |
Buy |
44,640 |
13.00 |
|
heron patrick
|
Director |
56,704 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/18/2006 |
Buy |
42,384 |
13.00 |
|
heron patrick j
|
Director |
1,601,766 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
2,155,688 |
n/a |
|
hove anders d
|
Director |
1,483,474 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
1,822,451 |
n/a |
| 10/23/2006 |
Buy |
35,181 |
13.00 |
|
mann david a
|
Director |
8,935 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 11/20/2007 |
Buy |
4,000 |
10.00 |
| 12/01/2006 |
Buy |
1,935 |
18.35 - 18.88 |
| 11/29/2006 |
Buy |
3,000 |
18.50 |
|
mckereghan kathleen
|
Officer |
0 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 03/12/2008 |
Statement of Ownership |
0 |
n/a |
|
mohler kendall
|
Officer |
140,206 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 03/12/2008 |
Statement of Ownership |
0 |
n/a |
|
oxford bioscience partners iv lp
|
Beneficial Owner (10% or more) |
2,175,510 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
2,155,686 |
n/a |
| 10/17/2006 |
Buy |
41,614 |
13.00 |
|
prospect venture partners ii lp
|
Beneficial Owner (10% or more) |
1,795,112 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/17/2006 |
Acquisition (Non Open Market) |
1,822,450 |
n/a |
| 10/17/2006 |
Buy |
35,181 |
13.00 |
|
schnell david
|
Director |
1,795,112 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/17/2006 |
Acquisition (Non Open Market) |
1,822,450 |
n/a |
| 10/17/2006 |
Buy |
35,181 |
13.00 |
|
thompson peter a
|
Officer |
259,032 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 11/19/2007 |
Buy |
5,000 |
9.84 - 10.13 |
| 10/18/2006 |
Buy |
1,000 |
13.00 |
|
vef management iv, llc
|
Beneficial Owner (10% or more) |
36,450 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
36,450 |
n/a |
| 10/23/2006 |
Buy |
704 |
13.00 |
|
venrock associates iv, l.p.
|
Beneficial Owner (10% or more) |
1,483,474 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
1,483,474 |
n/a |
| 10/23/2006 |
Buy |
28,637 |
13.00 |
|
venrock entrepreneurs fund iv, l.p.
|
Beneficial Owner (10% or more) |
36,450 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
36,450 |
n/a |
| 10/23/2006 |
Buy |
704 |
13.00 |
|
venrock management iv, llc
|
Beneficial Owner (10% or more) |
1,483,474 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
1,483,474 |
n/a |
| 10/23/2006 |
Buy |
28,637 |
13.00 |
|
venrock partners management, llc
|
Beneficial Owner (10% or more) |
302,527 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
302,527 |
n/a |
| 10/23/2006 |
Buy |
5,840 |
13.00 |
|
venrock partners, l.p.
|
Beneficial Owner (10% or more) |
302,527 |
View
|
| Date |
Type |
Shares Traded |
Price Range USD |
| 10/23/2006 |
Acquisition (Non Open Market) |
302,527 |
n/a |
| 10/23/2006 |
Buy |
5,840 |
13.00 |
Stock ownership information provided by EDGAR Online. This information is based on the the lastest electronic filed with the SEC for each owner. If an owner has not filed with the SEC electronically since the Mandated Electronic Filing and Web site Posting for Forms 3, 4 and 5 SEC rule went into effect on June 30, 2003 then they will not appear on this page.