STOCK TITAN

Russell Colombo receives 849 Bank of Marin (BMRC) shares as director fee

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Bank of Marin Bancorp director Russell A. Colombo reported receiving 849 shares of Common Stock at $28.94 per share as payment of a director fee, held indirectly as trustee of the Colombo Family Trust. This is a compensation-related share grant, not an open-market purchase or sale.

After this entry, indirect trust holdings total 44,409 Common shares, with an additional 13,692 shares held through an IRA and 2,551 shares held directly. Colombo also holds several stock option awards on Bank of Marin Common Stock with exercise prices between $33.58 and $44.45, expiring between 2027 and 2031.

Positive

  • None.

Negative

  • None.
Insider Colombo Russell A
Role Director
Type Security Shares Price Value
Other Common Stock 849 $28.94 $25K
holding Stock Options (Right to Buy) -- -- --
holding Stock Options (Right to Buy) -- -- --
holding Stock Options (Right to Buy) -- -- --
holding Stock Options (Right to Buy) -- -- --
holding Stock Options (Right to Buy) -- -- --
holding Stock Options (Right to Buy) -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 44,409 shares (Indirect, As Trustee of Colombo Family Trust); Stock Options (Right to Buy) — 10,360 shares (Direct); Common Stock — 2,551 shares (Direct)
Footnotes (1)
  1. Shares received as payment of Director fee Exercisable 33% per year beginning on first anniversary date of grant. Exercisable 33% immediately, then 33% per year on first anniversary date of grant.
Director fee shares 849 shares Common Stock received as payment of director fee at $28.94
Director fee price $28.94 per share Value used for 849 director fee shares
Trust holdings 44,409 shares Common Stock held indirectly as trustee of Colombo Family Trust
IRA holdings 13,692 shares Common Stock held indirectly via IRA after transactions
Direct holdings 2,551 shares Common Stock held directly by Russell A. Colombo
Option exercise price range $33.58–$44.45 Exercise prices for multiple Stock Options (Right to Buy)
Earliest option expiry March 1, 2027 Expiration date for one Stock Options grant
Latest option expiry March 1, 2031 Expiration date for latest Stock Options grant
Stock Options (Right to Buy) financial
"security_title: "Stock Options (Right to Buy)" with underlying Common Stock"
Director fee financial
"Footnote: "Shares received as payment of Director fee""
Colombo Family Trust financial
"nature_of_ownership: "As Trustee of Colombo Family Trust""
IRA financial
"nature_of_ownership: "By IRA" for indirect Common Stock holding"
An individual retirement account (IRA) is a savings account designed to help people put aside money for their retirement, often with tax advantages that encourage long-term savings. It matters to investors because it can grow over time, providing financial security later in life, and offers benefits that can reduce current taxes or allow investments to compound more effectively.
Other acquisition or disposition financial
"transaction_code_description: "Other acquisition or disposition" for code J"
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FAQ

What insider transaction did Bank of Marin Bancorp (BMRC) report for Russell A. Colombo?

Russell A. Colombo reported receiving 849 shares of Bank of Marin Bancorp Common Stock at $28.94 per share. The shares were received as payment of a director fee and are held indirectly as trustee of the Colombo Family Trust.

Were the recent BMRC shares for Russell A. Colombo an open-market purchase or sale?

The filing shows no open-market purchase or sale. Colombo received 849 shares of Common Stock as director fee compensation, coded as an “other” transaction, and not classified as a buy or sell in the transaction summary.

How many Bank of Marin Bancorp shares does Russell A. Colombo hold after this filing?

After the reported transaction, Colombo holds 44,409 Common shares indirectly via the Colombo Family Trust, 13,692 shares through an IRA, and 2,551 shares directly. These figures come from the share balances listed following the transactions.

What stock options for BMRC does Russell A. Colombo currently have according to the filing?

Colombo holds several Stock Options (Right to Buy) on Bank of Marin Common Stock. Exercise prices range from $33.58 to $44.45, with expiration dates from March 1, 2027 through March 1, 2031, covering multiple option grants.

How many BMRC shares are tied to Russell A. Colombo’s reported stock options?

The derivative section lists options over Common Stock with underlying shares of 4,723, 7,430, 10,030, 11,540, 5,420, and 10,360. Each line item corresponds to a separate option grant with its own exercise price and expiration.

What do the footnotes in Russell A. Colombo’s BMRC Form 4 explain?

One footnote states the 849 shares were “Shares received as payment of Director fee.” Other footnotes explain that certain stock option awards become exercisable in 33% increments, either beginning on the first anniversary of the grant or partially immediately.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Colombo Russell A

(Last)(First)(Middle)
504 REDWOOD BLVD., SUITE 100

(Street)
NOVATO CALIFORNIA 94947

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Bank of Marin Bancorp [ BMRC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock2,551D
Common Stock13,692IBy IRA
Common Stock07/01/2026J(1)849A$28.9444,409IAs Trustee of Colombo Family Trust
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Options (Right to Buy)$34.8 (2)03/01/2027Common Stock10,36010,360D
Stock Options (Right to Buy)$33.58 (3)03/01/2028Common Stock5,4205,420D
Stock Options (Right to Buy)$33.58 (2)03/01/2028Common Stock11,54011,540D
Stock Options (Right to Buy)$44.45 (2)03/01/2029Common Stock10,03010,030D
Stock Options (Right to Buy)$40.1 (2)03/02/2030Common Stock7,4307,430D
Stock Options (Right to Buy)$38.25 (2)03/01/2031Common Stock4,7234,723D
Explanation of Responses:
1. Shares received as payment of Director fee
2. Exercisable 33% per year beginning on first anniversary date of grant.
3. Exercisable 33% immediately, then 33% per year on first anniversary date of grant.
/s/ Krissy Meyer, Attorney-in-Fact07/01/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)