InsidersTradesSigma
Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
1
Disclosed sells
0
T+90 hit rate
30%
T+90 mean return
-4.7%
Across 10 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Merrywell Christopher, Senior Executive VP. Officer active across 1 company, notably Columbia Banking System, INC.. Cumulatively, 17 reports have been recorded. Split: 1 buy · 0 sell. Total volume traded: €97k. Activity tracked since 15 February 2022. The latest transaction was filed on 20 January 2026 (Disposition). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations17 total
1,560 shares0Common StockSEC:0000887343-26-000014:0
1,560 shares0Common StockSEC:0000887343-26-000014
3,230 shares@ US$26.7316.8% of flowCommon StockSEC:0000887343-25-000100:0
1,673 shares@ US$27.418.9% of flowCommon StockSEC:0000887343-25-000032:0
1,709 shares@ US$27.019.0% of flowCommon StockSEC:0000887343-25-000008:0
1,329 shares@ US$19.014.8% of flowCommon StockSEC:0000887343-24-000068:0
5,000 shares@ US$21.089919.7% of flowCommon StockSEC:0000887343-24-000038:0
Ideal exit: 26 Oct 2024 (T+270)
904 shares@ US$26.684.4% of flowCommon StockSEC:0000887343-24-000007:0
389 shares@ US$20.811.5% of flowCommon StockSEC:0000887343-23-000199:0
2,000 shares0CommonSEC:0000887343-23-000097:0
2,772 shares0CommonSEC:0000887343-23-000061:0
◆
1,632 shares@ US$32.059.9% of flowCommonSEC:0000887343-23-000025:0
●
233 shares@ US$34.070.0001% mcap5.9% of flowCommonSEC:0000887343-22-000089:0
◆
1,210 shares@ US$32.720.0004% mcap29.6% of flowCommonSEC:0000887343-22-000072:0
●
649 shares@ US$36.630.0003% mcap17.3% of flowCommonSEC:0000887343-22-000056:0
◆
891 shares@ US$36.750.0003% mcap23.6% of flowCommonSEC:0000887343-22-000028:0
◆
891 shares@ US$36.750.0003% mcap100.0% of flowCommonSEC:0000887343-22-000028
17 of 17 declarations
About Merrywell Christopher
Christopher Merrywell serves as Senior Executive Vice President and Chief Operating Officer at Columbia Banking System, Inc. He oversees the strategic operations of the company, ensuring efficiency and compliance. Christopher plays a key role in developing strategies to achieve financial and operational goals. His experience in the banking sector is an asset to Columbia Banking.
