X0407 4 2023-05-03 0 0001403475 Bank of Marin Bancorp BMRC 0001403443 McDevitt Jr William H 504 REDWOOD BOULEVARD, SUITE 100 NOVATO CA 94947 1 0 0 0 0 Common Stock 2023-05-03 4 P 0 3000 15.15 A 25465 D Common Stock 2023-05-03 4 P 0 3000 15.25 A 28465 D Common Stock 2023-05-03 4 P 0 3000 15.40 A 31465 D Common Stock 11500 I By IRA Stock Options (Right to buy) 23.765 2026-07-01 Common Stock 3430 3430 D Stock Options (Right to buy) 34.60 2017-01-03 2027-01-03 Common Stock 2378 2378 D Stock Options (Right to buy) 31.225 2017-07-03 2027-07-03 Common Stock 2950 2950 D Stock Options (Right to Buy) 33.90 2018-01-02 2028-01-02 Common Stock 2546 2546 D Stock Options (Right to Buy) 32.41 2021-07-01 2031-07-01 Common Stock 2479 2479 D Stock Options (Right to Buy) 37.35 2022-01-03 2032-01-03 Common Stock 2061 2061 D Stock Options (Right to Buy) 32.55 2022-07-01 2032-07-01 Common Stock 2410 2410 D Stock Options (Right to Buy) 32.54 2023-01-03 2033-01-03 Common Stock 2317 2317 D Exercisable 20% per year beginning on first anniversary date of grant Krissy Meyer, Attorney-in-Fact 2023-05-03