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About Bank of Marin Bancorp (BMRC)
The SEC lists Bank of Marin Bancorp under CIK 0001403475, in state commercial banks. It is grouped with Financials companies on this site.
BMRC Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 1 | 175 | $5K |
| Tax withholding / forfeiture | 2 | 877 | |
| Other acquisition / disposition | 26 | 12,000 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
BMRC insider transactions (Form 4)
5747 Form 4 filings on record, the earliest from Jul 1, 2025, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| David Bonaccorso - Officer | Tax withholding / forfeiture | Common Stock | 273 | $28.00 | $8K | |
 David A. Bloom - Officer | Tax withholding / forfeiture | Common Stock | 604 | $29.16 | $18K | |
| Nicolas C. Anderson - Director | Open-market purchase | Common Stock | 175 | $28.88 | $5K | |
 Timothy D. Myers - Officer | Other | Common Stock | 264.61 | $21.89 | $6K | |
| Timothy D. Myers - Officer | Other | Common Stock | 251.44 | $23.30 | $6K | |
| Timothy D. Myers - Officer | Other | Common Stock | 224.9 | $26.33 | $6K | |
| Timothy D. Myers - Officer | Other | Common Stock | 214.29 | $27.90 | $6K | |
| Timothy D. Myers - Officer | Other | Common Stock | 279.85 | $25.92 | $7K | |
| Timothy D. Myers - Officer | Other | Common Stock | 770.54 | $0.00 | - | |
| Timothy D. Myers - Officer | Other | Common Stock | 838.32 | $0.00 | - | |
| Timothy D. Myers - Officer | Other | Common Stock | 653.78 | $0.00 | - | |
| Timothy D. Myers - Officer | Other | Common Stock | 314.11 | $0.00 | - | |
 Misako Stewart - Officer | Other | Common Stock | 770.54 | $0.00 | - | |
| Misako Stewart - Officer | Other | Common Stock | 838.32 | $0.00 | - | |
| Misako Stewart - Officer | Other | Common Stock | 218.96 | $0.00 | - | |
| Misako Stewart - Officer | Other | Common Stock | 109.17 | $0.00 | - | |
| Misako Stewart - Officer | Other | Common Stock | 258 | $0.00 | - | |
 Robert Gotelli - Officer | Other | Common Stock | 641.25 | $0.00 | - | |
| Robert Gotelli - Officer | Other | Common Stock | 761.05 | $0.00 | - | |
| Robert Gotelli - Officer | Other | Common Stock | 750.24 | $0.00 | - | |
| Robert Gotelli - Officer | Other | Common Stock | 357.38 | $0.00 | - | |
| Brandi Campbell - Officer | Other | Common Stock | 770.54 | $0.00 | - | |
| Brandi Campbell - Officer | Other | Common Stock | 838.32 | $0.00 | - | |
| Brandi Campbell - Officer | Other | Common Stock | 123.7 | $0.00 | - | |
| Brandi Campbell - Officer | Other | Common Stock | 68.88 | $0.00 | - | |
 Arasadi Sathis - Officer | Other | Common Stock | 770.54 | $0.00 | - | |
| Arasadi Sathis - Officer | Other | Common Stock | 838.32 | $0.00 | - | |
| Arasadi Sathis - Officer | Other | Common Stock | 41.91 | $0.00 | - | |
| Arasadi Sathis - Officer | Other | Common Stock | 31.06 | $0.00 | - | |
 Secil Tabli Watson | Other | Common Stock | 849 | $28.94 | $25K | |
 Joel Sklar | Other | Common Stock | 849 | $28.94 | $25K | |
 Brian M. Sobel | Other | Common Stock | 849 | $28.94 | $25K | |
| Kevin R. Kennedy | Other | Common Stock | 849 | $28.94 | $25K | |
 James C. Hale III | Other | Common Stock | 849 | $28.94 | $25K | |
 Cigdem Gencer | Other | Common Stock | 849 | $28.94 | $25K | |
 Charles D. Fite | Other | Common Stock | 849 | $28.94 | $25K | |
 Russell A. Colombo | Other | Common Stock | 849 | $28.94 | $25K | |
| Nicolas C. Anderson | Other | Common Stock | 849 | $28.94 | $25K | |
| David Bonaccorso - Officer | Tax withholding / forfeiture | Common Stock | 296 | $26.15 | $8K | |
| David A. Bloom - Officer | Tax withholding / forfeiture | Common Stock | 604 | $26.15 | $16K | |
| Misako Stewart - Officer | Other | Stock Options (Right to Buy) | 520 | $0.00 | - | |
| Misako Stewart - Officer | Other | Stock Options (Right to Buy) | 820 | $0.00 | - | |
| Misako Stewart - Officer | Other | Stock Options (Right to Buy) | 900 | $0.00 | - | |
| Timothy D. Myers - Officer | Other | Stock Options (Right to Buy) | 1,300 | $0.00 | - | |
| Timothy D. Myers - Officer | Other | Stock Options (Right to Buy) | 2,980 | $0.00 | - | |
| Timothy D. Myers - Officer | Other | Stock Options (Right to Buy) | 5,380 | $0.00 | - | |
| Robert Gotelli - Officer | Other | Stock Options (Right to Buy) | 1,300 | $0.00 | - | |
| Robert Gotelli - Officer | Other | Stock Options (Right to Buy) | 2,200 | $0.00 | - | |
| Robert Gotelli - Officer | Other | Stock Options (Right to Buy) | 1,200 | $0.00 | - | |
| Russell A. Colombo | Other | Stock Options (Right to Buy) | 8,400 | $0.00 | - | |
| Russell A. Colombo | Other | Stock Options (Right to Buy) | 14,340 | $0.00 | - | |
| Russell A. Colombo | Other | Stock Options (Right to Buy) | 14,820 | $0.00 | - | |
| Nicolas C. Anderson | Open-market purchase | Common Stock | 200 | $25.68 | $5K | |
| Misako Stewart - Officer | Other | Common Stock | 3,222 | $0.00 | - | |
| Timothy D. Myers - Officer | Other | Common Stock | 10,755 | $0.00 | - | |
| Robert Gotelli - Officer | Other | Common Stock | 2,212 | $0.00 | - | |
| Brandi Campbell - Officer | Other | Common Stock | 2,817 | $0.00 | - |
BMRC insider trading FAQ
What is the latest insider trade for BMRC?
Bank of Marin Bancorp (BMRC) had 10 insider filings in the last 90 days, with the most recent on 2026-09-24. The full record for BMRC runs to 47 Form 4 filings, the earliest from 2025-07-01. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying BMRC stock?
1 insider purchase of BMRC was filed in the last 90 days, totaling $5K.
How many insiders are selling BMRC stock?
No insider sales of BMRC were filed in the last 90 days.
Where can I see BMRC SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects BMRC Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Financials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - David Bonaccorso view on EDGAR
- - David A. Bloom view on EDGAR
- - Nicolas C. Anderson view on EDGAR
- - Timothy D. Myers view on EDGAR
- - Misako Stewart view on EDGAR
- - Robert Gotelli view on EDGAR
- - Brandi Campbell view on EDGAR
- - David Bonaccorso view on EDGAR
- - David A. Bloom view on EDGAR
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Learn more
- How to read insider buying signals
- What an open-market purchase by an insider can and cannot tell you.
- Insider activity in Financials
- Where BMRC's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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- BMRC on your watchlist
- Every BMRC Form 4 filing on record
- Up to 3 months of BMRC price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
