// company-profile
Westamerica Bancorporation
WABCExchangeNasdaqSectorNational Commercial BanksInc.CAFilings56Insiders13
// api This Westamerica Bancorporation insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Westamerica Bancorporation insiders bought $3K (3 transactions) and sold $41K (1 transaction).
- Most active insider: Baker Robert James Jr with 2 transactions totaling $41K.
- Largest single sale: $41K by Baker Robert James Jr on Apr 20, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Westamerica Bancorporation as of 2026-03-31
Total reported AUM
$839.7M
QoQ change
+11.2%
Reporting period
2026-03-31
#1
BlackRock, Inc.
CIK 2012383
$132.5M
2.5M shares
#2
AMERICAN CENTURY COMPANIES INC
CIK 748054
$99.4M
1.9M shares
#3
STATE STREET CORP
CIK 93751
$62.8M
1.2M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 1, 2026 | Baker Robert James Jr | WABC | Option Exercise | 10,200 | $0.00 | $0K |
| Apr 24, 2026 | Belton Curtis | WABC | Option Exercise | 10,600 | $0.00 | $0K |
| Apr 22, 2026 | Wondeh Inez | WABC | Purchase | 61 | $53.78 | $3K |
| Apr 20, 2026 | Baker Robert James Jr | WABC | Sale | 759 | $53.83 | $41K |
| Mar 2, 2026 | Baker Robert James Jr | WABC | Tax Withholding | 601 | $50.90 | $31K |
45 more transactions hidden
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