The company
Columbia Banking System, Inc.
COLB · Nasdaq
COLB stood above a rising 150-day average in 41 of the last 52 weekly readings, and has been out of that trend for the last 5 weeks. It is 3.3% below that average now. Banks — Regional & Community: 67% of its 291 stocks in an uptrend (−8 points in four weeks); Financials: 49% (−7 points in four weeks).
Statistics
- Rotation
- Setting up
- Weeks in an uptrend
- out for 5
- Industry in uptrend
- 67% -8 in 4 wk
- Insider buys, 12 months
- $45K
- Insider sales, 12 months
- $1.4M
- Officials’ trades on record
- 7
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 41 of 52 weeks.
Regional banks: Most of its stocks are in an uptrend and the share has been slipping. Financials: About half its stocks are in an uptrend and the share has been slipping.
Money in and out
Open-market buys above the line and sales below, in dollars. Not yet read: institutions.
Congress and officials
7 disclosed lines: House 7, Senate 0, executive 0; 4 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Josh Gottheimer House: U.S. House ClerkNJ05 | soldjoint | $1k–$15k | 5 Mar 2026filed 8 Apr 2026 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | sold | $15k–$50k | 15 Jan 2026filed 13 Feb 2026 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | bought | $1k–$15k | 3 Oct 2025filed 18 Nov 2025 |
| Daniel S. Goldman House: U.S. House ClerkNY10 | bought | $15k–$50k | 10 Apr 2023filed 19 May 2023 |
| James B. Renacci House: U.S. House ClerkOH16 | bought | $1k–$15k | 2 May 2018filed 22 May 2018 |
| James B. Renacci House: U.S. House ClerkOH16 | bought | $1k–$15k | 19 May 2017filed 7 Jun 2017 |
| James B. Renacci House: U.S. House ClerkOH16 | bought | $1k–$15k | 27 Mar 2017filed 4 Apr 2017 |
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Aaron James DeerEVP Chief Strategy/Innov Offcr | bought | 886at $25.37 | 30 Jun 2026filed 2 Jul 2026 |
| Devine David MooreEVP Chief Marketing Officer | sold | 60at $29.77 | 8 Jun 2026filed 10 Jun 2026 |
| Devine David MooreEVP Chief Marketing Officer | sold | 3,812at $29.78 | 8 Jun 2026filed 10 Jun 2026 |
| Kumi Yamamoto BaruffiEVP General Counsel, Corp Sec | sold | 937at $26.23 | 13 Mar 2026filed 17 Mar 2026 |
| Brock LakelyEVP, Chief Accounting Officer | sold | 211at $26.23 | 13 Mar 2026filed 17 Mar 2026 |
| Torran B. NixonSenior Executive VP | sold | 2,240at $28.85 | 4 Mar 2026filed 5 Mar 2026 |
| Torran B. NixonSenior Executive VP | sold | 2,241at $28.25 | 3 Mar 2026filed 5 Mar 2026 |
| Steven R. GardnerDirector | sold | 13,725at $29.43 | 30 Jan 2026filed 3 Feb 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Still reading this part; it fills in a moment.
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.