Dorothea D. Silva - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Dorothea D. Silva has filed 2 SEC Form 4 filings across 1 company in the last 90 days - buying. Lifetime open-market purchases: $6K.
Profile
Dorothea D. Silva is Director at Community West Bancshares (CWBC). Silva has reported 5 insider filings with the SEC since 2025. The most recent filing was in May 2026.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- Community West Bancshares
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Dorothea D. Silva go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. The typical open-market purchase is $1K (4 buys totaling $6K). The largest single buy on record is $4K of CWBC in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Dorothea D. Silva has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at Community West Bancshares (CWBC) - 5 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-06 | CWBC | Community West Bancshares | P - Open-market purchase | 150 | $23.57 | $4K |
| 2026-05-06 | CWBC | Community West Bancshares | P - Open-market purchase | 15 | $23.78 | $357 |
| 2025-08-29 | CWBC | Community West Bancshares | P - Open-market purchase | 17 | $21.29 | $362 |
| 2025-05-09 | CWBC | Community West Bancshares | P - Open-market purchase | 84 | $18.85 | $2K |
| 2025-05-07 | CWBC | Community West Bancshares | A - Grant or award | 1.8K | $17.60 | $32K |
Companies - Last 90 Days
- Community West Bancshares (CWBC) - 2 filings, last 2026-05-08
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Dorothea D. Silva has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Kirk Stovesand - $26K of CWBC open-market activity in the last 12 months
- James J. Kim - $22K of CWBC open-market activity in the last 12 months
- Martin E. Plourd - $19K of CWBC open-market activity in the last 12 months
- Dawn M. Cagle - $14K of CWBC open-market activity in the last 12 months
- James W. Lokey - $13K of CWBC open-market activity in the last 12 months
- Shannon R. Avrett - $9K of CWBC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Robert W. Duggan
- John Earl
- EcoR1 Capital, LLC
- ECP ControlCo, LLC
- ECP Fiber Holdings GP, LLC
- Electrum Strategic Resources L.P.
- Ariel Emanuel
- Retirement System Of The State Of Hawaii Employees'
Frequently Asked Questions
Who is Dorothea D. Silva?
Dorothea D. Silva is Director at Community West Bancshares (CWBC). Silva has reported 5 insider filings with the SEC since 2025. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Dorothea D. Silva submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Dorothea D. Silva been buying or selling stock?
Recorded transactions: 4 open-market purchases ($6K) and 0 open-market sales across all tracked filings.
Where can I see all of Dorothea D. Silva's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Dorothea D. Silva profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.