STEWART MISAKO

PrivateCIK: 1885455

Location

NOVATO, CA

STEWART MISAKO

Filed: 5/6/2026ACC: 0001885455-26-000006

InsiderSTEWART MISAKOCIK 1885455

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IssuerBANK OF MARIN BANCORPCIK 1403475

Officer· EVP, Chief Credit Officer

Since Oct 2021

-2.24K

Net shares

Net seller

$0.00

Total acquired

0

Open market trades

0B · 0S

3

Total transactions

2.24K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions3

Stock Options (Right to Buy)

Direct

H · H

Converts to

Common Stock

520.00 shares

Shares

−520.00

Strike price

22.94

Held after

0.00

Exercisable

—

4/1/2024

Stock Options (Right to Buy)

Direct

H · H

Converts to

Common Stock

820.00 shares

Shares

−820.00

Strike price

25.38

Held after

0.00

Exercisable

—

3/2/2025

Stock Options (Right to Buy)

Direct

H · H

Converts to

Common Stock

900.00 shares

Shares

−900.00

Strike price

24.83

Held after

0.00

Exercisable

—

3/1/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Options (Right to Buy) Direct	Common Stock520.00 shares	4/1/2024	H · H	−520.00	22.94	—	0.00
Stock Options (Right to Buy) Direct	Common Stock820.00 shares	3/2/2025	H · H	−820.00	25.38	—	0.00
Stock Options (Right to Buy) Direct	Common Stock900.00 shares	3/1/2026	H · H	−900.00	24.83	—	0.00

Non-Derivative Holdings (Post-Transaction)2

Common Stock

Direct

Shares owned27.79K

Common Stock

Indirect

Shares owned4.62K

Total

27.79K direct·4.62K indirect32.41K

Security Title	Shares Owned	Ownership Type
Common Stock	27.79K	Direct
Common Stock	4.62K	Indirect
Total	32.41K	27.79K direct·4.62K indirect

Derivative Holdings (Post-Transaction)7

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

640.00

Shares owned

640.00

Exercise price

34.80

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

740.00

Shares owned

740.00

Exercise price

33.58

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

620.00

Shares owned

620.00

Exercise price

44.45

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

398.00

Shares owned

398.00

Exercise price

38.25

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

610.00

Shares owned

610.00

Exercise price

40.10

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.19K

Shares owned

1.19K

Exercise price

34.03

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.68K

Shares owned

1.68K

Exercise price

38.11

Expiration

—

Exercise window

—

Total

Underlying

5.88K

Owned

5.88K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Options (Right to Buy) Direct	Common Stock	34.80	—	—	640.00	640.00
Stock Options (Right to Buy) Direct	Common Stock	33.58	—	—	740.00	740.00
Stock Options (Right to Buy) Direct	Common Stock	44.45	—	—	620.00	620.00
Stock Options (Right to Buy) Direct	Common Stock	38.25	—	—	398.00	398.00
Stock Options (Right to Buy) Direct	Common Stock	40.10	—	—	610.00	610.00
Stock Options (Right to Buy) Direct	Common Stock	34.03	—	—	1.19K	1.19K
Stock Options (Right to Buy) Direct	Common Stock	38.11	—	—	1.68K	1.68K
Total					5.88K	5.88K

STEWART MISAKO — Insider Transaction (Form 4) Filed May 6, 2026 | Finecho