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BMRC · Bank Of Marin Bancorp
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BMRC Bank of Marin Bancorp (BMRC) Insider Trading, Ownership & Congress Trades

Banks · State commercial banks · CIK 0001403475
Quote by TradingView
SEC filings
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
72
13F, latest reported quarter

What the filings say about BMRC

Insiders, 180 days
+$5.1K net bought
1 buyer

Bank of Marin Bancorp insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, Bank of Marin Bancorp insiders bought a net $5.1K of stock across 23 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
Anderson Nicolas C
Director
BUY
2026-07-31 SECtraded 2026-07-30
175
$5.1K
-0.6%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on Apr 30, 2026.
  • The trade is 1.3% of the 13,786 shares held after it.
  • No other insider bought within 30 days.
  • 72 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Anderson Nicolas C bought about $5.1K of BMRC on Jul 30, 2026; 72 funds added in the latest 13F quarter.
Anderson Nicolas C
Director
BUY
2026-05-01 SECtraded 2026-04-30
200
$5.1K
+14.1%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 1.6% of the 12,762 shares held after it.
  • No other insider bought within 30 days.
  • 72 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Anderson Nicolas C bought about $5.1K of BMRC on Apr 30, 2026, the largest insider purchase at the company since 2023; 72 funds added in the latest 13F quarter.
McDevitt Jr William H
Director
SELL
2023-12-01 SEC
3,000
$60.3K
+60.8%
Context
  • 3 earlier Form 4 trades (code P or S) here by this insider (3 buys), the last on May 3, 2023.
  • The trade is 11.2% of the 26,715 shares held after it.
  • No other insider sold within 30 days.
  • 72 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director McDevitt Jr William H sold about $60.3K of BMRC on Dec 1, 2023; 72 funds added in the latest 13F quarter.
McDevitt Jr William H
Director
SELL
2023-12-01 SEC
3,000
$60.0K
+60.8%
Context
  • 3 earlier Form 4 trades (code P or S) here by this insider (3 buys), the last on May 3, 2023.
  • The trade is 10.1% of the 29,715 shares held after it.
  • No other insider sold within 30 days.
  • 72 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director McDevitt Jr William H sold about $60.0K of BMRC on Dec 1, 2023; 72 funds added in the latest 13F quarter.
Stewart Misako
EVP, Chief Credit Officer
BUY
2023-05-24 SECtraded 2023-05-23
1,000
$18.5K
+94.5%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 7.8% of the 12,873 shares held after it.
  • 8 other insiders bought within 30 days.
  • 72 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: EVP, Chief Credit Officer Stewart Misako bought about $18.5K of BMRC on May 23, 2023; 8 other insiders bought within 30 days and 72 funds added in the latest 13F quarter.
23 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 18 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$5.1K over 180 days
+$5.1K over 90 days
more than 69% of Banks
Congress
no House purchase disclosed in the last 12 months
Funds
72 funds bought in last quarter
below 66% of Banks
Revenue
no revenue reported in any filing
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
7.0% of the float short (float per yahoo 2026-10-27) · 10.6 days to cover · settled 2026-10-15
more than 89% of Banks
What changed in the last 30 days
Nothing new filed in the last 30 days

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The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+27.6%12M
+0%+11%+22%+33%2025-102025-122026-022026-042026-062026-082026-10 2026-04-30 · Anderson Nicolas C bought $5.1K2026-07-30 · Anderson Nicolas C bought $5.1K
Insider buy
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns BMRC: institutional holders (13F)

13F holdings, latest reported quarter
BlackRock, Inc.
1,600,224 sh
$44.3M
DIMENSIONAL FUND ADVISORS LP
680,239 sh
$18.8M
VANGUARD CAPITAL MANAGEMENT LLC
657,941 sh
$18.2M
ALLIANCEBERNSTEIN L.P.
613,724 sh
$15.7M
HoldCo Asset Management, LP
504,411 sh
$14.0M

Congress trades in BMRC

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

BMRC planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

BMRC mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Heartland Value Fund
$8.3M position · as of 2026-06-30
0.7%
Regional Bank Fund
$6.2M position · as of 2026-07-31
0.6%
AB Small Cap Value Portfolio
$3.2M position · as of 2026-06-30
0.6%
Small Company Value Portfolio
$111.5K position · as of 2026-06-30
0.4%
Columbia Small Cap Value Discovery Fund
$8.1M position · as of 2026-07-31
0.3%
Columbia Variable Portfolio - Small Cap Value Discovery Fund
$1.4M position · as of 2026-06-30
0.3%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders are net buyers of their own stock.
The record shows a net $5.1K bought by insiders over 180 days, 72 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
UMBFBWFGPBPEBOFMBMGABCNEWTDCOMPCBISBAWSBFJMSB

BMRC financials

Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
fewer than four consecutive quarters of revenue filed
Net margin, TTM
n/a
needs four consecutive quarters of both revenue and net income
Free cash flow, TTM
$38.3M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
n/a
no debt line filed
Cash flow to debt
n/a
no debt line filed
Return on equity
n/a
the filed year and its quarters do not reconcile, so the trailing figure is withheld
Return on assets
n/a
the filed year and its quarters do not reconcile, so the trailing figure is withheld
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
n/a
no debt line filed
FCF yield
+8.2%
TTM free cash flow over market value at close 2026-10-27
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-27. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Net income$26.5M$14.5M$19.9M$46.6M
EPS (diluted)-2.24-0.521.242.92
Operating cash flow$39.1M$28.4M$35.7M$55.3M
Dividends paid$16.1M$16.2M$16.1M$15.7M
SEC XBRL, fiscal years, as known on 2026-10-28

BMRC Stock Sonar score 3/7 axes

Find similar shapesCompare

BMRC ranks highest on insider conviction (58th percentile) and institutional and government (34th), and lowest on risk and compliance (13th), among Banks peers.

Insider conviction
58
Inputs
  • Net Form 4 buying (codes P and S), 180d$5K · 69 pct, sector of 273
  • Insider buyers, 180d1 · 47 pct, sector of 273
Institutional and government
34
Inputs
  • Funds adding, latest quarter72 · 34 pct, sector of 257
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
13
Inputs
  • Short interest, % of float+7.0% · 13 pct, sector of 374
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
4 not measured: Profitability, Financial health, Growth, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of operating income; the filed year and its quarters do not reconcile, so the trailing figure is withheld
  • Financial health needs 1 of 2 inputs, 0 present: no debt line filed
  • Growth needs 1 of 2 inputs, 0 present: no backlog line filed, or no year-earlier backlog; no revenue for this year and the year before
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

BMRC filings, in plain words

Are Bank of Marin Bancorp insiders buying or selling BMRC?

In the 180 days to 2026-10-28, Bank of Marin Bancorp insiders were net buyers, a net $5.1K across purchases and sales reported on Form 4, by 1 buyer.

Read the full summary

In the 180 days to 2026-10-28, Bank of Marin Bancorp insiders were net buyers of BMRC, a net $5.1K across purchases and sales reported on Form 4 by 1 buyer. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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