InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Colombo Russell A, Director. Director active across 1 company, notably Bank of Marin Bancorp. Aggregated, 19 reports have been recorded. Breakdown: 0 buy · 2 sells. Total volume traded: €589k. Activity tracked since 17 December 2021. The latest transaction was filed on 2 January 2026 (J). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Colombo Russell A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations19 total
849 sharesCommon StockSEC:0001403064-26-000006:0
925 shares@ US$25.792.0% of flowCommon StockSEC:0001403064-26-000002:0
992 shares@ US$24.052.0% of flowCommon StockSEC:0001415889-25-018910:0
985 shares@ US$23.511.3% of flowCommon StockSEC:0001415889-25-000162:0
1,407 shares@ US$16.461.3% of flowCommon StockSEC:0001415889-24-018958:0
4,072 shares0Common StockSEC:0001415889-24-009397:0
1,027 shares@ US$21.901.2% of flowCommon StockSEC:0001415889-24-000199:0
1,250 shares@ US$18.001.2% of flowCommon StockSEC:0001209191-23-040680:0
4,111 shares0Common StockSEC:0001209191-23-026221:0
8,200 shares@ US$19.6758.9% of flowCommon StockSEC:0001209191-23-012903:0
629 shares@ US$32.541.1% of flowCommon StockSEC:0001209191-23-001750:0
629 shares@ US$32.551.2% of flowCommon StockSEC:0001209191-22-041284:0
3,093 shares0Common StockSEC:0001209191-22-023272:0
8,956 shares@ US$37.040828.7% of flowCommon StockSEC:0001209191-22-006066:0
13,800 shares@ US$10.0912.1% of flowCommon StockSEC:0001209191-22-005751:0
250 shares0Common StockSEC:0001209191-22-001153:0
9,000 shares@ US$37.0028.5% of flowCommon StockSEC:0001209191-21-070440:0
470 sharesCommon StockSEC:0001209191-16-096257:0
470 sharesCommon StockSEC:0001209191-16-096257:1
19 of 19 declarations
About Colombo Russell A
Colombo Russell A is Administrateur at Bank of Marin Bancorp (XNAS). He has 19 filings in total, and among the sampled recent filings, there were no purchases and 589215 EUR of sales, between 2016-02-08 and 2026-07-01.
