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Who

Russell A. Colombo

Director

Company insider

Files Form 4 as: President and CEO, Bank of Marin Bancorp.

In numbers

Trades disclosed
281
Buys
1
Sells
59
Bought
$5,696
Sold
$4.9M
Companies
1
Companies where not an officer
0
First trade
28 Sep 2007
Last trade
1 Jul 2026
Last filed
1 Jul 2026

Companies traded

Where they are an officer
BMRC Bank of Marin BancorpDirector, Officer · Regional banks · last 1 Jul 20261 buy · 59 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Jul 2026filed 1 Jul 2026BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$25K849 at $28.94filing
1 Jul 2026filed 1 Jul 2026BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$25K849 at $28.94filing
1 Mar 2026filed 6 May 2026BMRC Bank of Marin Bancorpoption or derivative · Regional banksSEC FORM 4 Code H—14,820 at $0.00filing
1 Mar 2026filed 6 May 2026BMRC Bank of Marin Bancorpoption or derivative · Regional banksSEC FORM 4 Code H—14,820 at $0.00filing
2 Jan 2026filed 5 Jan 2026BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$24K925 at $25.79filing
2 Jan 2026filed 5 Jan 2026BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$24K925 at $25.79filing
1 Jul 2025filed 2 Jul 2025BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$24K992 at $24.05filing
2 Mar 2025filed 6 May 2026BMRC Bank of Marin Bancorpoption or derivative · Regional banksSEC FORM 4 Code H—14,340 at $0.00filing
2 Mar 2025filed 6 May 2026BMRC Bank of Marin Bancorpoption or derivative · Regional banksSEC FORM 4 Code H—14,340 at $0.00filing
2 Jan 2025filed 2 Jan 2025BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$23K985 at $23.51filing
1 Jul 2024filed 2 Jul 2024BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$23K1,407 at $16.46filing
1 Apr 2024filed 6 May 2026BMRC Bank of Marin Bancorpoption or derivative · Regional banksSEC FORM 4 Code H—8,400 at $0.00filing
1 Apr 2024filed 6 May 2026BMRC Bank of Marin Bancorpoption or derivative · Regional banksSEC FORM 4 Code H—8,400 at $0.00filing
27 Mar 2024filed 29 Mar 2024BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code D—4,072 at $0.00filing
2 Jan 2024filed 3 Jan 2024BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$22K1,027 at $21.90filing
3 Jul 2023filed 3 Jul 2023BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code J$23K1,250 at $18.00filing
27 Apr 2023filed 1 May 2023BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code D—4,111 at $0.00filing
24 Feb 2023filed 24 Feb 2023BMRC Bank of Marin Bancorpoption or derivative · Regional banksSEC FORM 4 Code M$161K8,200 at $19.68filing
24 Feb 2023filed 24 Feb 2023BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Code M$161K8,200 at $19.68filing
24 Feb 2023filed 24 Feb 2023BMRC Bank of Marin BancorpRegional banksSEC FORM 4 Sold$66K2,200 at $29.85filing

News

Bank of Marin Bancorp (NASDAQ:BMRC) Stock Has Average Target Price of $31.33 According to AnalystsBMRC · tickerreport.com · 20 Oct 2026

0 headlines in the last 90 days name Russell A. Colombo; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Financials60

Buys in green, sells in red, by the company’s sector.

Related people

Brandi CampbellExecutive Vice President · Executive Vice President at Bank of Marin Bancorp, filing Form 4 there in the last year
David BonaccorsoEVP, Chief Financial Officer · EVP, Chief Financial Officer at Bank of Marin Bancorp, filing Form 4 there in the last year
David A. BloomExecutive Vice President · Executive Vice President at Bank of Marin Bancorp, filing Form 4 there in the last year
Nicolas C. AndersonDirector · Director at Bank of Marin Bancorp, filing Form 4 there in the last year
Arasadi SathisExecutive Vice President · Executive Vice President at Bank of Marin Bancorp, filing Form 4 there in the last year