1 insider bought €4,409 of shares over the last 90 days, the latest filed 31 Jul 2026.
Bank of Marin Bancorp is a Finance & Banking company. Its directors and officers file their transactions with SEC (Form 4). The last twelve months, up to 18 October 2026, brought 62 filings signed by 16 insiders.
Every open-market trade in the period is a purchase: 2 purchases worth €8,788, from 1 insider, and not a single sale. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The largest single trade was a purchase of €4,409 by Anderson Nicolas C, published on 31 July 2026, equal to 0.0011% of the market capitalisation. Those buying include 1 senior executive.
For context, the typical company on the same exchange (median of 5,808 companies) published 19 filings over the same period, against 62 filings here. The full history, which starts in 2016, counts 13 purchases against 9 sales. The 10-K for the year ended 31 December 2025 shows -35.7 m USD of net income and a dividend of 1.00 USD per share.
The latest purchase dates back some time: it was published 78 days ago, on 31 July 2026. The median gap between a trade and its publication by SEC (Form 4) is 5 days. Section 16 rules allow two business days to file each Form 4.
Other companies in the same sector with recent insider buying flagged by our signals: First Guaranty Bancshares, Inc. and Avidia Bancorp, Inc. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analysts rate Bank of Marin Bancorp Buy (bullish), based on 5 analysts. Average price target: US$31.60.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
FY ended December 2025 · cache
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Bank of Marin Bancorp (ticker: BMRC) is a U.S.-listed financial services company traded on the NASDAQ. The company operates primarily through its wholly owned subsidiary, Bank of Marin, a California state-chartered commercial bank. Bank of Marin was incorporated in August 1989 and began operations in January 1990, while the bank holding company reorganization that created Bank of Marin Bancorp was completed on July 1, 2007. The corporate headquarters is in Novato, California, within the San Francisco Bay Area. ([investors.bankofmarin.com](https://investors.bankofmarin.com/))
BMRC’s business model is that of a regional relationship bank focused on small and mid-sized businesses, not-for-profit organizations, and personal banking customers. According to its annual report, the bank operates through 27 retail branches and 8 commercial banking offices across Northern California. Its primary market area includes Alameda, Amador, Contra Costa, Marin, Napa, Placer, Sacramento, San Francisco, and Sonoma counties, with deposits concentrated mainly in Marin, Napa, Alameda, and southern Sonoma counties. ([fintel.io](https://fintel.io/doc/sec-bank-of-marin-bancorp-1403475-10k-2025-march-14-20161-1229))
Its core offerings include commercial banking, personal banking, commercial lending, commercial real estate lending, treasury management, deposit products, and other customary banking services. The franchise is built around local deposit gathering, lending to community-based clients, and advisory-style service rather than mass-market scale. Management describes the California banking environment as highly competitive, with pressure from larger national banks, technology-enabled delivery models, and consolidation among financial institutions. In that context, Bank of Marin seeks to differentiate itself through service quality, local expertise, and long-standing customer relationships. ([fintel.io](https://fintel.io/doc/sec-bank-of-marin-bancorp-1403475-10k-2025-march-14-20161-1229))
From an investor perspective, BMRC is best characterized as a traditional community/regional bank with a conservative balance sheet orientation, emphasis on local funding, and sensitivity to interest-rate cycles and credit trends. The bank also maintains access to liquidity through the FHLB and the Federal Reserve Bank of San Francisco, which supports its funding flexibility. ([fintel.io](https://fintel.io/doc/sec-bank-of-marin-bancorp-1403475-10k-2025-march-14-20161-1229))
Recent headlines have centered on balance-sheet repositioning and capital actions. In late 2025, Bank of Marin completed a balance-sheet repositioning supported by a $45 million private placement of fixed-to-floating subordinated notes due 2035. The board also authorized a new $25 million stock repurchase program in July 2025. In early 2026, the company reported that repositioning losses weighed on statutory earnings in the fourth quarter of 2025, even as management highlighted improved loan growth, stronger asset quality, and margin expansion prospects for 2026. ([investors.bankofmarin.com](https://investors.bankofmarin.com/news-market-data/press-releases/press-release/2025/Bank-of-Marin-Completes-Balance-Sheet-Repositioning-Supported-by-45-Million-Subordinated-Debt-Offering/default.aspx?utm_source=openai))
Purchases our model currently ranks for the recommendations list.
All recommendations| Fiscal year end | Revenue | Net income | Diluted EPS | Dividend per share | Filing |
|---|---|---|---|---|---|
| Dec 2025 | n.d. | -35.7 m USD | -2.24 USD | 1.00 USD | 10-K |
| Dec 2024 | n.d. | -8.4 m USD | -0.52 USD | 1.00 USD | 10-K |
| Dec 2023 | n.d. | 19.9 m USD | 1.24 USD | 1.00 USD | 10-K |
| Dec 2022 | n.d. | 46.6 m USD | 2.92 USD | 0.98 USD | 10-K |
| Dec 2021 | n.d. | 33.2 m USD | 2.30 USD | 0.94 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.