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Wednesday, February 10, 2010, 6:35AM ET - U.S. Markets open in 2 hours and 55 minutes. Dow Up 1.52% Nasdaq  0.00%
Westamerica Bancorp. (WABC)On Feb 9: 51.68   0.00 (0.00%)  
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Insider TransactionsGet Insider Transactions for:
NET SHARE PURCHASE ACTIVITY
Insider Purchases - Last 6 Months
 SharesTrans
Purchases5002
Sales33,5304
Net Shares Purchased
(Sold)
(33,030)6
Total Insider Shares Held1.07M N/A
% Net Shares Purchased
(Sold)
(3.0%) N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
 Shares
Net Shares Purchased (Sold)(1,011,110)
% Change in Institutional Shares Held(4.8%)
Data provided by Thomson Financial

INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS
DateInsiderSharesTypeTransactionValue*
28-Jan-10MAC MILLAN CATHERINE C
Director
100IndirectPurchase at $56.62 per share.$5,662
28-Jan-10ROBINSON DAVID L
Officer
710DirectAcquisition (Non Open Market) at $0 per share.N/A
28-Jan-10FINGER JENNIFER J
Officer
2,690DirectAcquisition (Non Open Market) at $0 per share.N/A
28-Jan-10HANSEN DENNIS R
Officer
2,420DirectAcquisition (Non Open Market) at $0 per share.N/A
28-Jan-10THORSON JOHN A
Officer
2,690DirectAcquisition (Non Open Market) at $0 per share.N/A
26-Jan-10HANSEN DENNIS R
Officer
11,510DirectOption Exercise at $39.41 per share.$453,609
26-Jan-10HANSEN DENNIS R
Officer
11,510DirectSale at $57.50 per share.$661,825
26-Jan-10MAC MILLAN CATHERINE C
Director
400DirectPurchase at $57.25 per share.$22,900
25-Jan-10THORSON JOHN A
Officer
3,510DirectOption Exercise at $39.41 per share.$138,329
25-Jan-10THORSON JOHN A
Officer
3,510DirectSale at $57.25 per share.$200,947
25-Jan-10ROBINSON DAVID L
Officer
11,510DirectOption Exercise at $39.41 per share.$453,609
25-Jan-10ROBINSON DAVID L
Officer
11,510DirectSale at $57.09 per share.$657,105
25-Jan-10FINGER JENNIFER J
Officer
7,000DirectOption Exercise at $39.41 per share.$275,870
25-Jan-10FINGER JENNIFER J
Officer
7,000DirectSale at $57.14 per share.$399,980
17-Dec-09PAYNE DAVID L
Officer
750IndirectDisposition (Non Open Market) at $0 per share.N/A
24-Jul-09RIZZARDI RUSSELL W
Officer
349IndirectSale at $48.40 per share.$16,891
16-Jul-09RIZZARDI RUSSELL W
Officer
118DirectSale at $48.11 per share.$5,676
16-Jul-09MAC MILLAN CATHERINE C
Director
300DirectPurchase at $48.09 per share.$14,427
16-Jul-09MAC MILLAN CATHERINE C
Director
141IndirectPurchase at $48.14 per share.$6,787
22-Jun-09THORSON JOHN A
Officer
20IndirectAcquisition (Non Open Market) at $0 per share.N/A
28-Apr-09ROBINSON DAVID L
Officer
904DirectOption Exercise at $24 per share.$21,696
28-Apr-09ROBINSON DAVID L
Officer
904DirectSale at $53.39 per share.$48,264
24-Apr-09PAYNE DAVID L
Officer
66,500IndirectOption Exercise at $24 per share.$1,596,000
23-Apr-09PAYNE DAVID L
Officer
137,866IndirectOption Exercise at $24 per share.$3,308,784
23-Apr-09PAYNE DAVID L
Officer
137,866IndirectSale at $50.41 per share.$6,949,825
23-Apr-09FINGER JENNIFER J
Officer
7,933DirectOption Exercise at $24 per share.$190,392
23-Apr-09FINGER JENNIFER J
Officer
7,933DirectSale at $50.53 per share.$400,854
22-Apr-09PAYNE DAVID L
Officer
57,134IndirectOption Exercise at $24 per share.$1,371,216
22-Apr-09PAYNE DAVID L
Officer
57,134IndirectSale at $51.32 - $52.12 per share.$2,955,0002
22-Apr-09ROBINSON DAVID L
Officer
2IndirectSale at $50.59 per share.$101
22-Apr-09FINGER JENNIFER J
Officer
3,843DirectOption Exercise at $24 per share.$92,232
22-Apr-09FINGER JENNIFER J
Officer
3,843DirectSale at $51 per share.$195,993
21-Apr-09ROBINSON DAVID L
Officer
903DirectOption Exercise at $24 per share.$21,672
21-Apr-09ROBINSON DAVID L
Officer
1,292DirectSale at $50 per share.$64,600
21-Apr-09HANSEN DENNIS R
Officer
8,300DirectOption Exercise at $24 per share.$199,200
21-Apr-09HANSEN DENNIS R
Officer
8,300DirectSale at $51.04 per share.$423,632
31-Mar-09FINGER JENNIFER J
Officer
1,012DirectDisposition (Non Open Market) at $45.37 per share.$45,914
31-Mar-09THORSON JOHN A
Officer
726DirectDisposition (Non Open Market) at $45.37 per share.$32,938
31-Mar-09ROBINSON DAVID L
Officer
271DirectDisposition (Non Open Market) at $0 per share.N/A
24-Mar-09ROBINSON DAVID L
Officer
20DirectAcquisition (Non Open Market) at $0 per share.N/A
28-Jan-09ROBINSON DAVID L
Officer
903DirectOption Exercise at $24 per share.$21,672
28-Jan-09ROBINSON DAVID L
Officer
903DirectSale at $45.47 per share.$41,059
27-Jan-09MAC MILLAN CATHERINE C
Director
100IndirectPurchase at $41.50 per share.$4,150
26-Jan-09ROBINSON DAVID L
Officer
660DirectAcquisition (Non Open Market) at $0 per share.N/A
26-Jan-09HANSEN DENNIS R
Officer
660DirectAcquisition (Non Open Market) at $0 per share.N/A
26-Jan-09FINGER JENNIFER J
Officer
2,500DirectAcquisition (Non Open Market) at $0 per share.N/A
26-Jan-09THORSON JOHN A
Officer
2,030DirectAcquisition (Non Open Market) at $0 per share.N/A
26-Jan-09SCHNECK JAMES J
Officer
10DirectAcquisition (Non Open Market) at $0 per share.N/A
21-Jan-09ROBINSON DAVID L
Officer
2,700DirectOption Exercise at $34.56 per share.$93,312
21-Jan-09ROBINSON DAVID L
Officer
2,700DirectSale at $42.76 per share.$115,452
2-Oct-08PAYNE DAVID L
Officer
750IndirectDisposition (Non Open Market) at $0 per share.N/A
6-Aug-08PAYNE DAVID L
Officer
15,221DirectDisposition (Non Open Market) at $50.68 per share.$771,400
25-Jul-08PAYNE DAVID L
Officer
6,821DirectOption Exercise at $34.56 per share.$235,733
25-Jul-08PAYNE DAVID L
Officer
3,700DirectOption Exercise at $34.56 per share.$127,872
25-Jul-08PAYNE DAVID L
Officer
2,600DirectOption Exercise at $34.56 per share.$89,856
25-Jul-08PAYNE DAVID L
Officer
3,900DirectOption Exercise at $34.56 per share.$134,784
25-Jul-08PAYNE DAVID L
Officer
2,300DirectOption Exercise at $34.56 per share.$79,488
25-Jul-08PAYNE DAVID L
Officer
2,200DirectOption Exercise at $34.56 per share.$76,032
25-Jul-08PAYNE DAVID L
Officer
2,356DirectOption Exercise at $34.56 per share.$81,423
25-Jul-08PAYNE DAVID L
Officer
6,400DirectOption Exercise at $34.56 per share.$221,184
25-Jul-08PAYNE DAVID L
Officer
2,400DirectOption Exercise at $34.56 per share.$82,944
25-Jul-08PAYNE DAVID L
Officer
1,444DirectOption Exercise at $34.56 per share.$49,904
25-Jul-08PAYNE DAVID L
Officer
7,700DirectOption Exercise at $34.56 per share.$266,112
25-Jul-08PAYNE DAVID L
Officer
100DirectSale at $50.50 per share.$5,050
25-Jul-08PAYNE DAVID L
Officer
3,700DirectSale at $50.51 - $50.56 per share.$187,0002
25-Jul-08PAYNE DAVID L
Officer
2,600DirectSale at $50.57 - $50.64 per share.$132,0002
25-Jul-08PAYNE DAVID L
Officer
3,900DirectSale at $50.65 - $50.7 per share.$198,0002
25-Jul-08PAYNE DAVID L
Officer
2,300DirectSale at $50.71 - $50.78 per share.$117,0002
25-Jul-08PAYNE DAVID L
Officer
2,200DirectSale at $50.79 - $50.85 per share.$112,0002
25-Jul-08PAYNE DAVID L
Officer
2,356DirectSale at $50.86 - $50.97 per share.$120,0002
25-Jul-08PAYNE DAVID L
Officer
6,400DirectSale at $50.98 - $51.04 per share.$326,0002
25-Jul-08PAYNE DAVID L
Officer
2,400DirectSale at $51.04 - $51.1 per share.$123,0002
25-Jul-08PAYNE DAVID L
Officer
1,444DirectSale at $51.10 - $51.2 per share.$74,0002
25-Jul-08PAYNE DAVID L
Officer
7,700DirectSale at $51.20 - $51.41 per share.$395,0002
24-Jul-08PAYNE DAVID L
Officer
3,388DirectOption Exercise at $34.56 per share.$117,089
24-Jul-08PAYNE DAVID L
Officer
2,900DirectOption Exercise at $34.56 per share.$100,224
24-Jul-08PAYNE DAVID L
Officer
2,500DirectOption Exercise at $34.56 per share.$86,400
24-Jul-08PAYNE DAVID L
Officer
2,000DirectOption Exercise at $34.56 per share.$69,120
24-Jul-08PAYNE DAVID L
Officer
2,303DirectOption Exercise at $34.56 per share.$79,591
24-Jul-08PAYNE DAVID L
Officer
1,502DirectOption Exercise at $34.56 per share.$51,909
24-Jul-08PAYNE DAVID L
Officer
2,600DirectOption Exercise at $34.56 per share.$89,856
24-Jul-08PAYNE DAVID L
Officer
2,200DirectOption Exercise at $34.56 per share.$76,032
24-Jul-08PAYNE DAVID L
Officer
2,492DirectOption Exercise at $34.56 per share.$86,123
24-Jul-08PAYNE DAVID L
Officer
3,388DirectSale at $51.47 - $51.57 per share.$175,0002
24-Jul-08PAYNE DAVID L
Officer
2,900DirectSale at $51.59 - $51.7 per share.$150,0002
24-Jul-08PAYNE DAVID L
Officer
2,500DirectSale at $51.71 - $51.8 per share.$129,0002
24-Jul-08PAYNE DAVID L
Officer
2,000DirectSale at $51.80 - $51.92 per share.$104,0002
24-Jul-08PAYNE DAVID L
Officer
2,303DirectSale at $51.96 - $52.06 per share.$120,0002
24-Jul-08PAYNE DAVID L
Officer
1,502DirectSale at $52.07 - $52.19 per share.$78,0002
24-Jul-08PAYNE DAVID L
Officer
2,600DirectSale at $52.20 - $52.58 per share.$136,0002
24-Jul-08PAYNE DAVID L
Officer
2,200DirectSale at $52.59 - $52.76 per share.$116,0002
24-Jul-08PAYNE DAVID L
Officer
2,492DirectSale at $52.77 - $52.96 per share.$132,0002
24-Jul-08PAYNE DAVID L
Officer
26,146DirectOption Exercise at $34.56 per share.$903,605
24-Jul-08PAYNE DAVID L
Officer
2,122DirectOption Exercise at $34.56 per share.$73,336
24-Jul-08PAYNE DAVID L
Officer
1,672DirectOption Exercise at $34.56 per share.$57,784
24-Jul-08PAYNE DAVID L
Officer
2,400DirectOption Exercise at $34.56 per share.$82,944
24-Jul-08PAYNE DAVID L
Officer
2,900DirectSale at $51 - $51.02 per share.$148,0002
24-Jul-08PAYNE DAVID L
Officer
2,122DirectSale at $51.03 - $51.16 per share.$108,0002
24-Jul-08PAYNE DAVID L
Officer
1,672DirectSale at $51.17 - $51.33 per share.$86,0002
24-Jul-08PAYNE DAVID L
Officer
2,400DirectSale at $51.34 - $51.46 per share.$123,0002
30-Apr-08THORSON JOHN A
Officer
8,000DirectOption Exercise at $39.41 per share.$315,280
30-Apr-08THORSON JOHN A
Officer
670IndirectSale at $59.80 - $59.92 per share.$40,0002
30-Apr-08THORSON JOHN A
Officer
8,000DirectSale at $59.75 - $59.84 per share.$478,0002
29-Apr-08THORSON JOHN A
Officer
764IndirectSale at $59.91 per share.$45,771
28-Apr-08PAYNE DAVID L
Officer
31,996DirectOption Exercise at $34.56 per share.$1,105,781
28-Apr-08PAYNE DAVID L
Officer
5,204DirectOption Exercise at $34.56 per share.$179,850
28-Apr-08PAYNE DAVID L
Officer
7,577DirectOption Exercise at $34.56 per share.$261,861
28-Apr-08PAYNE DAVID L
Officer
1,731DirectOption Exercise at $34.56 per share.$59,823
28-Apr-08PAYNE DAVID L
Officer
1,514DirectOption Exercise at $34.56 per share.$52,323
28-Apr-08PAYNE DAVID L
Officer
22,075DirectSale at $59.11 - $59.28 per share.$1,307,0002
28-Apr-08PAYNE DAVID L
Officer
5,204DirectSale at $59.28 - $59.34 per share.$309,0002
28-Apr-08PAYNE DAVID L
Officer
7,577DirectSale at $59.34 - $59.41 per share.$450,0002
28-Apr-08PAYNE DAVID L
Officer
1,731DirectSale at $59.42 - $59.5 per share.$103,0002
28-Apr-08PAYNE DAVID L
Officer
1,514DirectSale at $59.51 - $59.75 per share.$90,0002
25-Apr-08SYLVESTER EDWARD B
Director
2,550DirectSale at $59.55 - $59.85 per share.$152,0002
23-Apr-08HANSEN DENNIS R
Officer
8,200DirectSale at $58 per share.$475,600
23-Apr-08HANSEN DENNIS R
Officer
8,200DirectOption Exercise at $34.56 per share.$283,392
18-Apr-08FINGER JENNIFER J
Officer
1,933DirectSale at $57.36 - $57.57 per share.$111,0002
18-Apr-08FINGER JENNIFER J
Officer
1,933DirectOption Exercise at $24 per share.$46,392
18-Apr-08FINGER JENNIFER J
Officer
1,057DirectOption Exercise at $24 per share.$25,368
18-Apr-08FINGER JENNIFER J
Officer
4,233DirectOption Exercise at $24 per share.$101,592
18-Apr-08FINGER JENNIFER J
Officer
2,777DirectOption Exercise at $24 per share.$66,648
18-Apr-08FINGER JENNIFER J
Officer
1,057DirectSale at $57.34 - $57.5 per share.$61,0002
18-Apr-08FINGER JENNIFER J
Officer
4,233DirectSale at $57.13 - $57.33 per share.$242,0002
18-Apr-08FINGER JENNIFER J
Officer
2,777DirectSale at $57 - $57.12 per share.$158,0002
17-Apr-08HANSEN DENNIS R
Officer
5,000DirectSale at $55 per share.$275,000
17-Apr-08ROBINSON DAVID L
Officer
412DirectSale at $55.57 - $55.63 per share.$23,0002
17-Apr-08SCHNECK JAMES J
Officer
900DirectOption Exercise at $40.75 per share.$36,675
17-Apr-08SCHNECK JAMES J
Officer
1,600DirectOption Exercise at $40.75 per share.$65,200
17-Apr-08SCHNECK JAMES J
Officer
900DirectSale at $55.64 - $55.72 per share.$50,0002
17-Apr-08SCHNECK JAMES J
Officer
1,600DirectSale at $55.51 - $55.65 per share.$89,0002
17-Apr-08HANSEN DENNIS R
Officer
5,000DirectOption Exercise at $34.56 per share.$172,800
17-Apr-08THORSON JOHN A
Officer
1,032DirectOption Exercise at $24 per share.$24,768
17-Apr-08THORSON JOHN A
Officer
3,315DirectOption Exercise at $24 per share.$79,560
17-Apr-08THORSON JOHN A
Officer
3,026DirectOption Exercise at $24 per share.$72,624
17-Apr-08THORSON JOHN A
Officer
2,891DirectOption Exercise at $24 per share.$69,384
17-Apr-08THORSON JOHN A
Officer
2,036DirectOption Exercise at $24 per share.$48,864
17-Apr-08THORSON JOHN A
Officer
1,032DirectSale at $55.66 - $55.77 per share.$57,0002
17-Apr-08THORSON JOHN A
Officer
3,315DirectSale at $55.53 - $55.65 per share.$184,0002
17-Apr-08THORSON JOHN A
Officer
3,026DirectSale at $55.40 - $55.52 per share.$168,0002
17-Apr-08THORSON JOHN A
Officer
2,891DirectSale at $55.28 - $55.39 per share.$160,0002
17-Apr-08THORSON JOHN A
Officer
2,036DirectSale at $55.12 - $55.27 per share.$112,0002
1-Apr-08RIZZARDI RUSSELL W
Officer
134IndirectStatement of OwnershipN/A
1-Apr-08RIZZARDI RUSSELL W
Officer
59DirectStatement of OwnershipN/A
31-Mar-08ROBINSON DAVID L
Officer
258DirectDisposition (Non Open Market) at $52.32 per share.$13,498
31-Mar-08THORSON JOHN A
Officer
869IndirectDisposition (Non Open Market) at $52.32 per share.$45,466
31-Mar-08THORSON JOHN A
Officer
1,107DirectDisposition (Non Open Market) at $52.32 per share.$57,918
20-Feb-08HANSEN DENNIS R
Officer
30DirectAcquisition (Non Open Market) at $0 per share.N/A
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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