BMRC
Bank of Marin Bancorp
State Commercial BanksNasdaqAccelerated filer
Total Trades
19
Buys
10
Sells
7
Largest Trade
$100K–$500K
Insiders
12
Institutional Funds
98
Inst. Value
$1M+
Activist Filings
12
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| McDevitt Jr William H | Director | SELL | $50K–$100K | 3K | $20.10 | Dec 1, 2023 |
| McDevitt Jr William H | Director | SELL | $50K–$100K | 3K | $19.99 | Dec 1, 2023 |
| Stewart Misako | EVP | BUY | $15K–$50K | 1K | $18.45 | May 24, 2023 |
| Myers Timothy D | President & CEO | BUY | $1K–$15K | 684 | $14.56 | May 12, 2023 |
| Sathis Arasadi | Executive Vice Pre… | BUY | $1K–$15K | 300 | $14.27 | May 9, 2023 |
| Watson Secil Tabli | Director | BUY | $15K–$50K | 2K | $14.39 | May 8, 2023 |
| Merck David A | Principal Accounti… | BUY | $1K–$15K | 500 | $14.40 | May 5, 2023 |
| Kennedy Kevin R | Director | BUY | $50K–$100K | 5K | $15.15 | May 3, 2023 |
| McDevitt Jr William H | Director | BUY | $100K–$500K | 9K | $15.27 | May 3, 2023 |
| HELLER H ROBERT | Director | BUY | $15K–$50K | 1K | $15.18 | May 3, 2023 |
| FITE CHARLES D | Director | BUY | $50K–$100K | 4K | $15.08 | May 2, 2023 |
| Colombo Russell A | Director | SELL | $50K–$100K | 2K | $29.85 | Feb 24, 2023 |
| Colombo Russell A | Director | EXERCISE | $100K–$500K | 8K | $19.68 | Feb 24, 2023 |
| Barlow Steven I. | Director | SELL | $15K–$50K | 900 | $29.43 | Jan 30, 2023 |
| Sanghvi Sanjiv Siddharth | Director | BUY | $50K–$100K | 2K | $30.93 | Sep 1, 2022 |
| Colombo Russell A | Director | SELL | $100K–$500K | 9K | $37.04 | Feb 2, 2022 |
| Colombo Russell A | Director | SELL | $100K–$500K | 7K | $37.12 | Feb 1, 2022 |
| Colombo Russell A | Director | EXERCISE | $100K–$500K | 14K | $10.09 | Feb 1, 2022 |
| Colombo Russell A | Director | SELL | $100K–$500K | 9K | $37.43 | Jan 4, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 98 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 751K | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 660K | $1M+ | SH |
| HoldCo Asset Management, LP | 504K | $1M+ | SH |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 450K | $1M+ | SH |
| STATE STREET CORP | 337K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 334K | $1M+ | SH |
| HEARTLAND ADVISORS INC | 200K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 129K | $1M+ | SH |
| KENNEDY CAPITAL MANAGEMENT LLC | 121K | $1M+ | SH |
| ACADIAN ASSET MANAGEMENT LLC | 118K | $1M+ | SH |
| Westmount Partners, LLC | 115K | $1M+ | SH |
| VANGUARD GROUP INC | 100K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 95K | $1M+ | SH |
| PRUDENTIAL FINANCIAL INC | 77K | $1M+ | SH |
| Perigon Wealth Management, LLC | 61K | $1M+ | SH |
| BlackRock, Inc. | 55K | $1M+ | SH |
| Fisher Asset Management, LLC | 52K | $1M+ | SH |
| BARCLAYS PLC | 47K | $1M+ | SH |
| Bank of New York Mellon Corp | 47K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 39K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Wellington Management Group LLP
SC 13G · Nov 12, 2025
5.9%
944K shares
SC 13G/A · Oct 17, 2025
6.8%
1.1M shares
SC 13G/A · Apr 17, 2025
7.9%
1.3M shares
SC 13D/A · Aug 29, 2024
2.3%
367K shares
SC 13G/A · Aug 7, 2024
10.0%
1.6M shares
SC 13D/A · Jul 30, 2024
2.4%
383K shares
SC 13D/A · Apr 30, 2024
2.8%
448K shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
5.2%
836K shares
SC 13G/A · Jan 25, 2024
9.0%
1.5M shares
SC 13D/A · Apr 27, 2023
2.8%
448K shares
SC 13G/A · Jan 31, 2023
7.6%
1.2M shares
SC 13D · Apr 6, 2022
2.8%
452K shares