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Saturday, December 5, 2009, 6:08AM ET - U.S. Markets Closed. Dow Up 0.22% Nasdaq Up 0.98%
EnteroMedics, Inc. (ETRM)On Dec 4: 0.46  Down 0.02 (4.17%)  
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Insider TransactionsGet Insider Transactions for:
NET SHARE PURCHASE ACTIVITY
Insider Purchases - Last 6 Months
 SharesTrans
PurchasesN/A0
Sales2,431,1001
Net Shares Purchased
(Sold)
(2,431,100)1
Total Insider Shares Held12.49M N/A
% Net Shares Purchased
(Sold)
(16.3%) N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
 Shares
Net Shares Purchased (Sold)(190,698)
% Change in Institutional Shares Held(2.1%)
Data provided by Thomson Financial

INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS
DateInsiderSharesTypeTransactionValue*
23-Nov-09TREMMEL JON T
Director
2,000DirectPurchase at $0.58 per share.$1,160
5-Oct-09HUDSON BAY CAPITAL MANAGEMENT, L.P.
Beneficial Owner (10% or more)
196,774IndirectSale at $0.92 per share.$181,032
2-Oct-09HUDSON BAY CAPITAL MANAGEMENT, L.P.
Beneficial Owner (10% or more)
2,234,329IndirectSale at $1.02 per share.$2,279,015
2-Oct-09HUDSON BAY CAPITAL MANAGEMENT, L.P.
Beneficial Owner (10% or more)
6,161,068IndirectStatement of OwnershipN/A
24-Feb-09ABERDARE VENTURES II, L.P.
Beneficial Owner (10% or more)
1,237,113IndirectPurchase at $1.15 per share.$1,422,679
24-Feb-09KOSKINAS ELLEN E
Director
678,402IndirectPurchase at $1.15 per share.$780,162
24-Feb-09KNUDSON MARK B
Officer
65,979IndirectPurchase at $1.15 per share.$75,875
24-Feb-09LEA GREGORY S
Officer
16,495DirectPurchase at $1.15 per share.$18,969
24-Feb-09KLINGENSTEIN PAUL H
Director
1,237,113IndirectPurchase at $1.15 per share.$1,422,679
24-Feb-09GRIFFIN BOBBY IVAN
Director
206,186DirectPurchase at $1.15 per share.$237,113
24-Feb-09MPM BIOVENTURES III QP LP
Beneficial Owner (10% or more)
1,765,499IndirectPurchase at $1.15 per share.$2,030,323
24-Feb-09EVNIN LUKE
Director
1,765,499IndirectPurchase at $1.15 per share.$2,030,323
24-Feb-09GADICKE ANSBERT
Beneficial Owner (10% or more)
1,765,499IndirectPurchase at $1.15 per share.$2,030,323
19-Feb-09BAY CITY CAPITAL LLC
Beneficial Owner (10% or more)
1,649,485DirectPurchase at $1.15 per share.$1,896,907
19-Feb-09GOLDFISCHER CARL
Director
1,649,485IndirectPurchase at $1.15 per share.$1,896,907
5-Feb-09HARRISON DONALD C
Director
10,600DirectPurchase at $1.24 per share.$13,144
28-Jan-09TREMMEL JON T
Director
6,156DirectStatement of OwnershipN/A
17-Nov-08KNUDSON MARK B
Officer
848IndirectPurchase at $1.75 per share.$1,484
14-Nov-08KNUDSON MARK B
Officer
152IndirectPurchase at $1.48 per share.$224
29-Oct-08LEA GREGORY S
Officer
1,000DirectPurchase at $1.15 per share.$1,150
28-Oct-08LEA GREGORY S
Officer
300DirectPurchase at $1.50 per share.$450
27-Oct-08LEA GREGORY S
Officer
700DirectPurchase at $1.30 per share.$910
24-Oct-08BAY CITY CAPITAL LLC
Beneficial Owner (10% or more)
49,600DirectPurchase at $1.10 per share.$54,560
24-Oct-08GOLDFISCHER CARL
Director
49,600IndirectPurchase at $1.10 per share.$54,560
31-Jul-08LEA GREGORY S
Officer
500DirectPurchase at $4.08 - $4.1 per share.$2,0452
30-Jul-08LEA GREGORY S
Officer
500DirectPurchase at $3.80 per share.$1,900
2-Jun-08ABERDARE VENTURES II, L.P.
Beneficial Owner (10% or more)
80,000IndirectPurchase at $4.50 per share.$360,000
2-Jun-08KLINGENSTEIN PAUL H
Director
80,000IndirectPurchase at $4.50 per share.$360,000
29-May-08ABERDARE VENTURES II, L.P.
Beneficial Owner (10% or more)
12,200IndirectPurchase at $4.50 per share.$54,900
29-May-08KLINGENSTEIN PAUL H
Director
12,200IndirectPurchase at $4.50 per share.$54,900
23-May-08ABERDARE VENTURES II, L.P.
Beneficial Owner (10% or more)
50,000IndirectPurchase at $4.50 per share.$225,000
23-May-08KLINGENSTEIN PAUL H
Director
50,000IndirectPurchase at $4.50 per share.$225,000
20-May-08ABERDARE VENTURES II, L.P.
Beneficial Owner (10% or more)
30,000IndirectPurchase at $4.75 per share.$142,500
20-May-08KLINGENSTEIN PAUL H
Director
30,000IndirectPurchase at $4.75 per share.$142,500
19-May-08ABERDARE VENTURES II, L.P.
Beneficial Owner (10% or more)
70,000IndirectPurchase at $4.78 per share.$334,600
19-May-08KLINGENSTEIN PAUL H
Director
70,000IndirectPurchase at $4.78 per share.$334,600
29-Apr-08BAY CITY CAPITAL LLC
Beneficial Owner (10% or more)
25,000DirectPurchase at $4.50 per share.$112,500
29-Apr-08GOLDFISCHER CARL
Director
25,000IndirectPurchase at $4.50 per share.$112,500
24-Apr-08BAY CITY CAPITAL LLC
Beneficial Owner (10% or more)
50,000DirectPurchase at $4.50 per share.$225,000
24-Apr-08GOLDFISCHER CARL
Director
50,000IndirectPurchase at $4.50 per share.$225,000
29-Feb-08BAY CITY CAPITAL LLC
Beneficial Owner (10% or more)
21,000DirectPurchase at $8.66 per share.$181,860
29-Feb-08GOLDFISCHER CARL
Director
20,990IndirectPurchase at $8.66 per share.$181,773
Data provided by EDGAR Online
* = Where indicated, some values are estimates.
1 = Potential proceeds estimated by the filer.
2 = Estimated based on the average of multiple prices reported.
3 = Multiple dates reported. Most recent date shown.
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