NASDAQ:BMRC | Historical Stock Price | Bank of Marin Bancorp

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1999-12-23 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$4.84$8.10$13.55$22.66$37.90$63.381999-12-232026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$26.01$42.8171,200
2025-12-30$26.38$43.4253,100
2025-12-29$26.40$43.4698,800
2025-12-26$26.59$43.7743,400
2025-12-24$26.62$43.8289,800
2025-12-23$26.60$43.7968,000
2025-12-22$26.93$44.3399,600
2025-12-19$27.15$44.69131,800
2025-12-18$27.95$46.0177,100
2025-12-17$27.67$45.5572,900
2025-12-16$27.83$45.8172,500
2025-12-15$27.81$45.7862,900
2025-12-12$27.91$45.9492,200
2025-12-11$27.53$45.32102,300
2025-12-10$27.92$45.96299,700
2025-12-09$26.69$43.9393,800
2025-12-08$26.73$44.0065,700
2025-12-05$26.74$44.0243,000
2025-12-04$27.04$44.5152,900
2025-12-03$27.07$44.56103,600
2025-12-02$26.69$43.9365,400
2025-12-01$27.04$44.5171,800
2025-11-28$27.06$44.5477,000
2025-11-26$27.05$44.53173,300
2025-11-25$27.02$44.48107,300
2025-11-24$26.39$43.4456,500
2025-11-21$26.37$43.4195,400
2025-11-20$25.42$41.84116,300
2025-11-19$25.10$41.3291,400
2025-11-18$25.01$41.1752,400
2025-11-17$25.35$41.7359,800
2025-11-14$26.01$42.8139,700
2025-11-13$26.09$42.9560,700
2025-11-12$26.06$42.9035,400
2025-11-11$26.09$42.9544,200
2025-11-10$26.04$42.8641,200
2025-11-07$26.39$43.44144,700
2025-11-06$25.60$42.1435,700
2025-11-05$26.33$42.9341,900
2025-11-04$26.05$42.47109,100
2025-11-03$25.68$41.8744,500
2025-10-31$25.75$41.9852,300
2025-10-30$26.28$42.8576,500
2025-10-29$25.91$42.25107,500
2025-10-28$26.02$42.42125,100
2025-10-27$25.66$41.84157,500
2025-10-24$24.47$39.9057,500
2025-10-23$23.49$38.3024,400
2025-10-22$23.68$38.6128,500
2025-10-21$23.52$38.3533,900
2025-10-20$23.30$37.9934,700
2025-10-17$22.71$37.0351,700
2025-10-16$22.70$37.0178,500
2025-10-15$23.91$38.9843,400
2025-10-14$24.20$39.4663,400
2025-10-13$23.15$37.7535,600
2025-10-10$22.89$37.3284,700
2025-10-09$23.76$38.7450,700
2025-10-08$24.02$39.1655,000
2025-10-07$24.11$39.31109,300
2025-10-06$24.36$39.72129,500
2025-10-03$23.82$38.8455,800
2025-10-02$23.69$38.6353,700
2025-10-01$24.12$39.3360,700
2025-09-30$24.28$39.5963,400
2025-09-29$24.30$39.6255,400
2025-09-26$24.84$40.5098,900
2025-09-25$24.50$39.9584,000
2025-09-24$24.48$39.9139,100
2025-09-23$24.58$40.0846,800
2025-09-22$24.85$40.5283,300
2025-09-19$24.81$40.45270,800
2025-09-18$25.45$41.5063,200
2025-09-17$24.48$39.9164,600
2025-09-16$24.36$39.7241,700
2025-09-15$24.37$39.7328,800
2025-09-12$24.71$40.2933,900
2025-09-11$25.02$40.7947,300
2025-09-10$24.77$40.3970,200
2025-09-09$25.12$40.9678,600
2025-09-08$25.12$40.9667,500
2025-09-05$24.79$40.42115,600
2025-09-04$24.86$40.5356,900
2025-09-03$24.14$39.3683,300
2025-09-02$24.26$39.56144,700
2025-08-29$24.54$40.0140,500
2025-08-28$24.48$39.9165,900
2025-08-27$24.60$40.1153,400
2025-08-26$24.39$39.7749,100
2025-08-25$24.01$39.1561,900
2025-08-22$24.25$39.54143,800
2025-08-21$22.93$37.3938,100
2025-08-20$23.06$37.60259,700
2025-08-19$22.90$37.3483,400
2025-08-18$22.82$37.2134,500
2025-08-15$22.69$37.0078,400
2025-08-14$23.24$37.8980,700
2025-08-13$23.40$38.1571,400
2025-08-12$23.00$37.5091,800
2025-08-11$22.42$36.5554,200
2025-08-08$22.19$36.1868,600
2025-08-07$21.87$35.6690,700
2025-08-06$22.35$36.03100,900
2025-08-05$22.29$35.94115,800
2025-08-04$22.28$35.9276,900
2025-08-01$22.22$35.82127,400
2025-07-31$22.65$36.52391,600
2025-07-30$22.70$36.60109,200
2025-07-29$23.15$37.32138,900
2025-07-28$23.64$38.11118,100
2025-07-25$23.78$38.34106,500
2025-07-24$24.01$38.7167,100
2025-07-23$24.56$39.6038,600
2025-07-22$24.72$39.8567,200
2025-07-21$24.87$40.1047,000
2025-07-18$24.90$40.1460,300
2025-07-17$25.33$40.8475,000
2025-07-16$25.11$40.4880,700
2025-07-15$25.11$40.48103,000
2025-07-14$25.76$41.5370,300
2025-07-11$25.33$40.8470,200
2025-07-10$25.83$41.6442,600
2025-07-09$25.75$41.51104,900
2025-07-08$25.66$41.3775,200
2025-07-07$25.37$40.9088,300
2025-07-03$25.70$41.43128,500
2025-07-02$25.39$40.93310,200
2025-07-01$24.05$38.77179,500
2025-06-30$22.84$36.82173,300
2025-06-27$22.70$36.60533,500
2025-06-26$22.70$36.6045,100
2025-06-25$22.22$35.8245,600
2025-06-24$22.32$35.9854,200
2025-06-23$22.08$35.6090,000
2025-06-20$21.32$34.37103,700
2025-06-18$21.50$34.6653,800
2025-06-17$21.51$34.6885,600
2025-06-16$21.68$34.9598,000
2025-06-13$21.86$35.24105,300
2025-06-12$22.49$36.26147,700
2025-06-11$22.87$36.87208,600
2025-06-10$23.10$37.24117,500
2025-06-09$22.81$36.7794,700
2025-06-06$22.35$36.03104,500
2025-06-05$21.50$34.66170,200
2025-06-04$21.68$34.95101,800
2025-06-03$21.86$35.24128,200
2025-06-02$21.38$34.47214,200
2025-05-30$21.31$34.36107,200
2025-05-29$20.86$33.6388,900
2025-05-28$20.83$33.58141,000
2025-05-27$21.20$34.1874,100
2025-05-23$20.48$33.0271,600
2025-05-22$20.71$33.3975,200
2025-05-21$20.93$33.7478,100
2025-05-20$21.42$34.5339,200
2025-05-19$21.41$34.5255,200
2025-05-16$21.59$34.8175,400
2025-05-15$21.82$35.1876,400
2025-05-14$21.57$34.7890,100
2025-05-13$21.58$34.79116,700
2025-05-12$21.40$34.50130,300
2025-05-09$20.95$33.7863,400
2025-05-08$21.16$34.1170,800
2025-05-07$21.06$33.5580,000
2025-05-06$21.16$33.7156,300
2025-05-05$21.25$33.8558,400
2025-05-02$21.36$34.0353,300
2025-05-01$20.73$33.0296,900
2025-04-30$20.52$32.6973,900
2025-04-29$21.00$33.4540,300
2025-04-28$20.97$33.41100,900
2025-04-25$20.82$33.17126,800
2025-04-24$21.03$33.5093,800
2025-04-23$21.08$33.58101,300
2025-04-22$20.76$33.07128,300
2025-04-21$19.86$31.64121,900
2025-04-17$20.29$32.3296,000
2025-04-16$20.33$32.3966,700
2025-04-15$20.52$32.6966,100
2025-04-14$19.92$31.7398,600
2025-04-11$19.85$31.6268,800
2025-04-10$19.65$31.3078,900
2025-04-09$20.97$33.41107,100
2025-04-08$20.21$32.20111,100
2025-04-07$20.47$32.61131,700
2025-04-04$20.03$31.91103,400
2025-04-03$19.94$31.7764,300
2025-04-02$22.12$35.2452,700
2025-04-01$21.90$34.8948,600
2025-03-31$22.07$35.16153,700
2025-03-28$21.97$35.0073,900
2025-03-27$22.46$35.7838,000
2025-03-26$22.45$35.7636,000
2025-03-25$22.52$35.8854,900
2025-03-24$22.83$36.3761,800
2025-03-21$22.09$35.19125,300
2025-03-20$22.46$35.7839,000
2025-03-19$22.69$36.1551,300
2025-03-18$22.40$35.6972,200
2025-03-17$22.35$35.6153,200
2025-03-14$22.63$36.0534,100
2025-03-13$22.29$35.5126,100
2025-03-12$22.44$35.7572,700
2025-03-11$22.42$35.72110,300
2025-03-10$22.43$35.7397,200
2025-03-07$23.29$37.1050,600
2025-03-06$23.41$37.2957,400
2025-03-05$23.95$38.15128,700
2025-03-04$23.75$37.84103,600
2025-03-03$24.22$38.5849,300
2025-02-28$24.38$38.8479,300
2025-02-27$24.29$38.7047,600
2025-02-26$24.31$38.7356,200
2025-02-25$24.79$39.4989,300
2025-02-24$24.52$39.06122,700
2025-02-21$24.71$39.3797,400
2025-02-20$24.79$39.4944,400
2025-02-19$24.94$39.7374,100
2025-02-18$25.19$40.1356,600
2025-02-14$25.01$39.8472,500
2025-02-13$24.60$39.1958,500
2025-02-12$24.14$38.4676,100
2025-02-11$25.01$39.8473,700
2025-02-10$24.55$39.1162,100
2025-02-07$25.14$40.0540,900
2025-02-06$25.52$40.6630,400
2025-02-05$25.93$40.9172,100
2025-02-04$25.21$39.7756,600
2025-02-03$24.65$38.8956,600
2025-01-31$25.27$39.8751,100
2025-01-30$25.17$39.7143,200
2025-01-29$24.99$39.4350,400
2025-01-28$24.58$38.78113,100
2025-01-27$25.34$39.9882,600
2025-01-24$23.99$37.8555,700
2025-01-23$23.58$37.2043,200
2025-01-22$23.34$36.8261,800
2025-01-21$23.70$37.3941,700
2025-01-17$23.43$36.9742,000
2025-01-16$23.32$36.7937,400
2025-01-15$23.54$37.1432,300
2025-01-14$23.10$36.4545,900
2025-01-13$22.64$35.7237,000
2025-01-10$22.31$35.20109,000
2025-01-08$23.08$36.4129,900
2025-01-07$23.20$36.6048,400
2025-01-06$23.54$37.1441,200
2025-01-03$23.52$37.1141,400
2025-01-02$23.51$37.0949,300