Stocks · Financials · State Commercial Banks

COLUMBIA BANKING SYSTEM, INC.

COLB Clue Score53
United States Fiscal year ends December CIK 0000887343
$28.51 +0.49% Close, 12 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
28.51 on 12 Oct 2026
34 29 24 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $25.71 14 Oct 2025 $26.74 15 Oct 2025 $26.14 16 Oct 2025 $24.07 17 Oct 2025 $24.32 20 Oct 2025 $25.36 21 Oct 2025 $25.57 22 Oct 2025 $25.00 23 Oct 2025 $24.99 24 Oct 2025 $25.54 27 Oct 2025 $25.70 28 Oct 2025 $26.84 29 Oct 2025 $26.35 30 Oct 2025 $26.02 31 Oct 2025 $26.80 3 Nov 2025 $26.92 4 Nov 2025 $26.47 5 Nov 2025 $26.52 6 Nov 2025 $26.42 7 Nov 2025 $26.93 10 Nov 2025 $27.11 11 Nov 2025 $26.90 12 Nov 2025 $27.14 13 Nov 2025 $26.87 14 Nov 2025 $26.93 17 Nov 2025 $25.75 18 Nov 2025 $25.80 19 Nov 2025 $26.37 20 Nov 2025 $26.23 21 Nov 2025 $27.17 24 Nov 2025 $27.54 25 Nov 2025 $28.42 26 Nov 2025 $28.36 28 Nov 2025 $27.72 1 Dec 2025 $28.08 2 Dec 2025 $27.67 3 Dec 2025 $28.17 4 Dec 2025 $28.28 5 Dec 2025 $28.18 8 Dec 2025 $28.30 9 Dec 2025 $28.15 10 Dec 2025 $29.04 11 Dec 2025 $29.26 12 Dec 2025 $29.24 15 Dec 2025 $29.16 16 Dec 2025 $28.91 17 Dec 2025 $28.95 18 Dec 2025 $28.86 19 Dec 2025 $28.85 22 Dec 2025 $29.02 23 Dec 2025 $28.61 24 Dec 2025 $28.62 26 Dec 2025 $28.59 29 Dec 2025 $28.44 30 Dec 2025 $28.25 31 Dec 2025 $27.95 2 Jan 2026 $28.19 5 Jan 2026 $28.78 6 Jan 2026 $28.99 7 Jan 2026 $28.90 8 Jan 2026 $29.36 9 Jan 2026 $29.05 12 Jan 2026 $28.61 13 Jan 2026 $28.29 14 Jan 2026 $28.41 15 Jan 2026 $29.25 16 Jan 2026 $28.91 20 Jan 2026 $28.35 21 Jan 2026 $29.70 22 Jan 2026 $29.67 23 Jan 2026 $28.88 26 Jan 2026 $28.87 27 Jan 2026 $28.96 28 Jan 2026 $28.96 29 Jan 2026 $29.04 30 Jan 2026 $29.44 2 Feb 2026 $29.69 3 Feb 2026 $30.44 4 Feb 2026 $31.14 5 Feb 2026 $31.24 6 Feb 2026 $32.07 9 Feb 2026 $32.42 10 Feb 2026 $32.02 11 Feb 2026 $31.63 12 Feb 2026 $31.25 13 Feb 2026 $31.49 17 Feb 2026 $31.30 18 Feb 2026 $31.24 19 Feb 2026 $31.19 20 Feb 2026 $31.76 23 Feb 2026 $30.07 24 Feb 2026 $29.86 25 Feb 2026 $30.44 26 Feb 2026 $30.58 27 Feb 2026 $28.45 2 Mar 2026 $29.04 3 Mar 2026 $28.68 4 Mar 2026 $28.58 5 Mar 2026 $28.00 6 Mar 2026 $27.30 9 Mar 2026 $27.11 10 Mar 2026 $26.96 11 Mar 2026 $26.77 12 Mar 2026 $26.42 13 Mar 2026 $26.23 16 Mar 2026 $26.35 17 Mar 2026 $26.47 18 Mar 2026 $26.20 19 Mar 2026 $26.41 20 Mar 2026 $26.14 23 Mar 2026 $26.87 24 Mar 2026 $27.40 25 Mar 2026 $27.60 26 Mar 2026 $27.46 27 Mar 2026 $26.70 30 Mar 2026 $26.79 31 Mar 2026 $27.43 1 Apr 2026 $27.92 2 Apr 2026 $27.73 6 Apr 2026 $28.04 7 Apr 2026 $27.68 8 Apr 2026 $28.88 9 Apr 2026 $29.57 10 Apr 2026 $28.96 13 Apr 2026 $29.16 14 Apr 2026 $29.05 15 Apr 2026 $29.10 16 Apr 2026 $28.97 17 Apr 2026 $29.63 20 Apr 2026 $29.68 21 Apr 2026 $29.09 22 Apr 2026 $29.00 23 Apr 2026 $29.65 24 Apr 2026 $29.22 27 Apr 2026 $29.85 28 Apr 2026 $29.62 29 Apr 2026 $29.12 30 Apr 2026 $29.60 1 May 2026 $29.56 4 May 2026 $29.07 5 May 2026 $29.71 6 May 2026 $30.20 7 May 2026 $29.56 8 May 2026 $30.04 11 May 2026 $29.42 12 May 2026 $29.09 13 May 2026 $28.71 14 May 2026 $29.12 15 May 2026 $28.77 18 May 2026 $29.01 19 May 2026 $28.73 20 May 2026 $29.67 21 May 2026 $29.62 22 May 2026 $29.73 26 May 2026 $30.07 27 May 2026 $29.79 28 May 2026 $29.64 29 May 2026 $29.64 1 Jun 2026 $29.00 2 Jun 2026 $29.18 3 Jun 2026 $28.59 4 Jun 2026 $29.50 5 Jun 2026 $29.66 8 Jun 2026 $29.68 9 Jun 2026 $30.15 10 Jun 2026 $30.32 11 Jun 2026 $30.82 12 Jun 2026 $31.31 15 Jun 2026 $30.95 16 Jun 2026 $30.88 17 Jun 2026 $30.05 18 Jun 2026 $30.55 22 Jun 2026 $30.87 23 Jun 2026 $31.27 24 Jun 2026 $31.53 25 Jun 2026 $32.07 26 Jun 2026 $32.15 29 Jun 2026 $31.99 30 Jun 2026 $32.05 1 Jul 2026 $32.51 2 Jul 2026 $31.72 6 Jul 2026 $32.24 7 Jul 2026 $32.12 8 Jul 2026 $31.27 9 Jul 2026 $31.82 10 Jul 2026 $32.05 13 Jul 2026 $31.98 14 Jul 2026 $32.25 15 Jul 2026 $32.57 16 Jul 2026 $33.61 17 Jul 2026 $33.24 20 Jul 2026 $32.80 21 Jul 2026 $32.85 22 Jul 2026 $32.63 23 Jul 2026 $32.26 24 Jul 2026 $31.15 27 Jul 2026 $30.90 28 Jul 2026 $31.27 29 Jul 2026 $30.78 30 Jul 2026 $31.25 31 Jul 2026 $31.27 3 Aug 2026 $31.50 4 Aug 2026 $31.78 5 Aug 2026 $31.35 6 Aug 2026 $31.03 7 Aug 2026 $31.24 10 Aug 2026 $31.26 11 Aug 2026 $31.71 12 Aug 2026 $32.25 13 Aug 2026 $32.44 14 Aug 2026 $32.69 17 Aug 2026 $32.34 18 Aug 2026 $32.14 19 Aug 2026 $31.07 20 Aug 2026 $30.84 21 Aug 2026 $30.81 24 Aug 2026 $30.64 25 Aug 2026 $30.53 26 Aug 2026 $30.71 27 Aug 2026 $30.69 28 Aug 2026 $30.07 31 Aug 2026 $29.64 1 Sep 2026 $29.32 2 Sep 2026 $30.08 3 Sep 2026 $30.45 4 Sep 2026 $30.80 8 Sep 2026 $30.27 9 Sep 2026 $29.84 10 Sep 2026 $30.04 11 Sep 2026 $30.11 14 Sep 2026 $30.11 15 Sep 2026 $30.15 16 Sep 2026 $29.72 17 Sep 2026 $29.95 18 Sep 2026 $29.93 21 Sep 2026 $29.90 22 Sep 2026 $29.34 23 Sep 2026 $28.85 24 Sep 2026 $29.18 25 Sep 2026 $29.64 28 Sep 2026 $29.06 29 Sep 2026 $28.69 30 Sep 2026 $28.60 1 Oct 2026 $28.73 2 Oct 2026 $28.92 5 Oct 2026 $28.84 6 Oct 2026 $28.89 7 Oct 2026 $28.26 8 Oct 2026 $28.53 9 Oct 2026 $28.37 12 Oct 2026 $28.51 GARDNER STEVEN R Director Sold at will $403.93K 30 Jan 2026 · at $29.43 · 100% of stake Nixon Torran B Senior Executive VP Sold on a plan $63.31K 3 Mar 2026 · at $28.25 · 2.2% of stake Nixon Torran B Senior Executive VP Sold on a plan $64.62K 4 Mar 2026 · at $28.85 · 2.2% of stake Lakely Brock EVP, Chief Accounting Officer Sold at will $5.53K 13 Mar 2026 · at $26.23 · 1.9% of stake BARUFFI KUMI YAMAMOTO EVP General Counsel, Corp Sec Sold at will $24.58K 13 Mar 2026 · at $26.23 · 1.7% of stake Moore Devine David EVP Chief Marketing Officer Sold at will $115.29K 8 Jun 2026 · at $29.77 · 17.2% of stake Deer Aaron James EVP Chief Strategy/Innov Offcr Bought $22.48K 30 Jun 2026 · at $25.37 · 2.1% of stake
1 buy4 sales at will2 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$177.00M
Net income
$550.00M
Free cash flow
$746.00M
Net margin
310.7%
Return on equity
7.0%
Revenue growth, 1 yr
18.8%
EPS growth, 1 yr
-9.8%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
0K 154M FY20 Fiscal year 2020 Revenue $0.00 Net income $154.24M Margin n/a 83M 420M FY21 Fiscal year 2021 Revenue $83.31M Net income $420.30M Margin 504.5% 86M 337M FY22 Fiscal year 2022 Revenue $85.83M Net income $336.75M Margin 392.4% · growth +3.0% 134M 349M FY23 Fiscal year 2023 Revenue $134.00M Net income $349.00M Margin 260.4% · growth +56.1% 149M 534M FY24 Fiscal year 2024 Revenue $149.00M Net income $534.00M Margin 358.4% · growth +11.2% 177M 550M FY25 Fiscal year 2025 Revenue $177.00M Net income $550.00M Margin 310.7% · growth +18.8%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
30 Jun 2026 Deer Aaron James
EVP Chief Strategy/Innov Offcr
Bought $22.48K 2.1%
8 Jun 2026 Moore Devine David
EVP Chief Marketing Officer
Sold at will $115.29K 17.2%
13 Mar 2026 BARUFFI KUMI YAMAMOTO
EVP General Counsel, Corp Sec
Sold at will $24.58K 1.7%
13 Mar 2026 Lakely Brock
EVP, Chief Accounting Officer
Sold at will $5.53K 1.9%
4 Mar 2026 Nixon Torran B
Senior Executive VP
Sold on a plan $64.62K 2.2%
3 Mar 2026 Nixon Torran B
Senior Executive VP
Sold on a plan $63.31K 2.2%