Lumida
/COLB
⌘K
Columbia Banking System Inc

Columbia Banking System Inc

COLB
$33.24USD-1.10%-0.37 today

MARKET CAP

9.6B

P/E (TTM)

10.6x

FWD P/E

10.1x

DAY RANGE

$33 – $34

52W RANGE

$23
$34
Insider Trades147 trades
DateSideTickerInsiderRoleSharesPriceMkt Cap52W High52W LowValue% ChgRuleAI View
Jun 30, 2026BuyCOLBAaron James DeerEVP Chief Strategy/Innov Offcr886$25.37$9.6B-1.29%+45.98%$22.5K+2.12%
Jun 8, 2026SellCOLBDevine David MooreEVP Chief Marketing Officer3,872$29.77$9.6B-1.29%+45.98%$115.3K-8.61%
Apr 15, 2026SellCOLBBrock LakelyEVP, Chief Accounting Officer396$29.10$9.6B-1.29%+45.98%$11.5K-3.57%
Mar 13, 2026SellCOLBBrock LakelyEVP, Chief Accounting Officer211$26.23$9.6B-1.29%+45.98%$5.5K-1.86%
Mar 13, 2026SellCOLBKumi Yamamoto BaruffiEVP General Counsel, Corp Sec937$26.23$9.6B-1.29%+45.98%$24.6K-1.71%
Mar 13, 2026BuyCOLBBrock LakelyEVP, Chief Accounting Officer1,057$26.23$9.6B-1.29%+45.98%$27.7K+2.01%
Mar 13, 2026BuyCOLBDevine David MooreEVP Chief Marketing Officer1,316$26.23$9.6B-1.29%+45.98%$34.5K+1.14%
Mar 13, 2026BuyCOLBAaron James DeerEVP Chief Strategy/Innov Offcr2,184$26.23$9.6B-1.29%+45.98%$57.3K+1.05%
Mar 13, 2026BuyCOLBKumi Yamamoto BaruffiEVP General Counsel, Corp Sec3,318$26.23$9.6B-1.29%+45.98%$87.0K+1.20%
Mar 13, 2026BuyCOLBAndrew H OgnallEVP Chief Risk Officer3,332$26.23$9.6B-1.29%+45.98%$87.4K+0.71%
Mar 13, 2026BuyCOLBDrew K AndersonEVP Chief Admin Officer3,721$26.23$9.6B-1.29%+45.98%$97.6K+1.37%
Mar 13, 2026BuyCOLBFrank NamdarEVP Chief Credit Officer4,187$26.23$9.6B-1.29%+45.98%$109.8K+1.88%
Mar 13, 2026BuyCOLBChristopher MerrywellSenior Executive VP6,986$26.23$9.6B-1.29%+45.98%$183.2K+2.20%
Mar 13, 2026BuyCOLBTorran B NixonSenior Executive VP7,015$26.23$9.6B-1.29%+45.98%$184.0K+1.20%
Mar 13, 2026BuyCOLBClint SteinChair, CEO, President25,322$26.23$9.6B-1.29%+45.98%$664.2K+2.36%
Mar 3, 2026SellCOLBTorran B NixonSenior Executive VP4,481$28.55$9.6B-1.29%+45.98%$127.9K-2.21%10b5-1
Mar 1, 2026SellCOLBBrock LakelyEVP, Chief Accounting Officer391$28.45$9.6B-1.29%+45.98%$11.1K-3.60%
Mar 1, 2026SellCOLBDevine David MooreEVP Chief Marketing Officer838$28.45$9.6B-1.29%+45.98%$23.8K-3.68%
Mar 1, 2026SellCOLBAaron James DeerEVP Chief Strategy/Innov Offcr918$28.45$9.6B-1.29%+45.98%$26.1K-2.19%
Mar 1, 2026SellCOLBAndrew H OgnallEVP Chief Risk Officer1,304$28.45$9.6B-1.29%+45.98%$37.1K-1.76%
Mar 1, 2026SellCOLBKumi Yamamoto BaruffiEVP General Counsel, Corp Sec1,799$28.45$9.6B-1.29%+45.98%$51.2K-3.33%
Mar 1, 2026SellCOLBDrew K AndersonEVP Chief Admin Officer1,808$28.45$9.6B-1.29%+45.98%$51.4K-8.04%
Mar 1, 2026SellCOLBFrank NamdarEVP Chief Credit Officer1,808$28.45$9.6B-1.29%+45.98%$51.4K-5.60%
Mar 1, 2026SellCOLBTorran B NixonSenior Executive VP2,980$28.45$9.6B-1.29%+45.98%$84.8K-2.82%
Mar 1, 2026SellCOLBChristopher MerrywellSenior Executive VP3,230$28.45$9.6B-1.29%+45.98%$91.9K-7.30%
Mar 1, 2026SellCOLBClint SteinChair, President, CEO9,789$28.45$9.6B-1.29%+45.98%$278.5K-6.51%
Feb 15, 2026SellCOLBDevine David MooreEVP Chief Marketing Officer485$31.49$9.6B-1.29%+45.98%$15.3K-2.08%
Feb 15, 2026SellCOLBAaron James DeerEVP Chief Strategy/Innov Offcr531$31.49$9.6B-1.29%+45.98%$16.7K-1.25%
Feb 15, 2026SellCOLBDrew K AndersonEVP Chief Admin Officer788$31.49$9.6B-1.29%+45.98%$24.8K-3.39%
Feb 15, 2026SellCOLBAndrew H OgnallEVP Chief Risk Officer931$31.49$9.6B-1.29%+45.98%$29.3K-1.24%
Feb 15, 2026SellCOLBKumi Yamamoto BaruffiEVP General Counsel, Corp Sec1,036$31.49$9.6B-1.29%+45.98%$32.6K-1.88%
Feb 15, 2026SellCOLBFrank NamdarEVP Chief Credit Officer1,169$31.49$9.6B-1.29%+45.98%$36.8K-3.50%
Feb 15, 2026SellCOLBChristopher MerrywellSenior Executive VP1,706$31.49$9.6B-1.29%+45.98%$53.7K-3.71%
Feb 15, 2026SellCOLBTorran B NixonSenior Executive VP1,905$31.49$9.6B-1.29%+45.98%$60.0K-1.77%
Feb 15, 2026SellCOLBClint SteinChair, President, CEO3,922$31.49$9.6B-1.29%+45.98%$123.5K-2.54%
Feb 2, 2026BuyCOLBDevine David MooreEVP Chief Marketing Officer3,060$29.69$9.6B-1.29%+45.98%$90.9K+2.44%
Feb 2, 2026BuyCOLBAaron James DeerEVP Chief Strategy/Innov Offcr3,811$29.69$9.6B-1.29%+45.98%$113.1K+1.69%
Feb 2, 2026BuyCOLBDrew K AndersonEVP Chief Admin Officer4,856$29.69$9.6B-1.29%+45.98%$144.2K+3.07%
Feb 2, 2026BuyCOLBAndrew H OgnallEVP Chief Risk Officer6,439$29.69$9.6B-1.29%+45.98%$191.2K+1.73%
Feb 2, 2026BuyCOLBFrank NamdarEVP Chief Credit Officer7,050$29.69$9.6B-1.29%+45.98%$209.3K+3.41%
Feb 2, 2026BuyCOLBKumi Yamamoto BaruffiEVP General Counsel, Corp Sec7,203$29.69$9.6B-1.29%+45.98%$213.9K+2.73%
Feb 2, 2026BuyCOLBChristopher MerrywellSenior Executive VP17,525$29.69$9.6B-1.29%+45.98%$520.3K+8.55%
Feb 2, 2026BuyCOLBTorran B NixonSenior Executive VP19,372$29.69$9.6B-1.29%+45.98%$575.2K+3.92%
Feb 2, 2026BuyCOLBClint SteinChair, President, CEO70,951$29.69$9.6B-1.29%+45.98%$2.1M+5.33%
Jan 20, 2026SellCOLBDevine David MooreEVP Chief Marketing Officer628$28.35$9.6B-1.29%+45.98%$17.8K-2.76%
Jan 20, 2026SellCOLBAaron James DeerEVP Chief Strategy/Innov Offcr776$28.35$9.6B-1.29%+45.98%$22.0K-1.86%
Jan 20, 2026SellCOLBDrew K AndersonEVP Chief Admin Officer1,114$28.35$9.6B-1.29%+45.98%$31.6K-4.85%
Jan 20, 2026SellCOLBAndrew H OgnallEVP Chief Risk Officer1,353$28.35$9.6B-1.29%+45.98%$38.4K-1.84%
Jan 20, 2026SellCOLBKumi Yamamoto BaruffiEVP General Counsel, Corp Sec1,508$28.35$9.6B-1.29%+45.98%$42.8K-2.81%
Jan 20, 2026SellCOLBFrank NamdarEVP Chief Credit Officer1,652$28.35$9.6B-1.29%+45.98%$46.8K-5.03%
Jan 20, 2026SellCOLBChristopher MerrywellSenior Executive VP3,496$28.35$9.6B-1.29%+45.98%$99.1K-8.36%
Jan 20, 2026SellCOLBTorran B NixonSenior Executive VP3,873$28.35$9.6B-1.29%+45.98%$109.8K-3.75%
Jan 20, 2026SellCOLBClint SteinChair, President, CEO13,250$28.35$9.6B-1.29%+45.98%$375.6K-4.94%
Mar 4, 2025SellCOLBTorran B NixonSenior Executive VP4,481$25.99$9.6B-1.29%+45.98%$116.5K-4.10%10b5-1
Feb 28, 2025SellCOLBDevine David MooreChief Marketing Officer839$26.73$9.6B-1.29%+45.98%$22.4K-3.52%
Feb 28, 2025SellCOLBAaron James DeerChief Strategy/Innovation Offc918$26.73$9.6B-1.29%+45.98%$24.5K-2.14%
Feb 28, 2025SellCOLBLisa DowChief Risk Officer1,285$26.73$9.6B-1.29%+45.98%$34.3K-3.53%
Feb 28, 2025SellCOLBKumi Yamamoto BaruffiGeneral Counsel, Corporate Sec1,799$26.73$9.6B-1.29%+45.98%$48.1K-3.21%
Feb 28, 2025SellCOLBLisa M WhitePAO & Corporate Controller2,119$26.73$9.6B-1.29%+45.98%$56.6K-3.43%
Feb 28, 2025SellCOLBFrank NamdarChief Credit Officer2,775$26.73$9.6B-1.29%+45.98%$74.2K-3.88%
Feb 28, 2025SellCOLBDrew K AndersonChief Administrative Officer3,071$26.73$9.6B-1.29%+45.98%$82.1K-5.94%
Feb 28, 2025SellCOLBChristopher MerrywellSenior Executive VP3,230$26.73$9.6B-1.29%+45.98%$86.3K-6.93%
Feb 28, 2025SellCOLBAndrew H OgnallChief Human Resources Officer3,420$26.73$9.6B-1.29%+45.98%$91.4K-2.23%
Feb 28, 2025SellCOLBRon L FarnsworthChief Financial Officer6,003$26.73$9.6B-1.29%+45.98%$160.5K-2.06%
Feb 28, 2025SellCOLBTorran B NixonSenior Executive VP7,067$26.73$9.6B-1.29%+45.98%$188.9K-3.09%
Feb 28, 2025SellCOLBClint SteinPresident, CEO9,789$26.73$9.6B-1.29%+45.98%$261.7K-6.41%
Feb 28, 2025SellCOLBCort L O'HaverExecutive Chairman18,503$26.73$9.6B-1.29%+45.98%$494.6K-2.29%
Feb 25, 2025BuyCOLBLisa M WhitePAO & Corporate Controller6,578$26.60$9.6B-1.29%+45.98%$175.0K+26.76%
Feb 14, 2025SellCOLBLisa M WhitePAO & Corporate Controller619$27.41$9.6B-1.29%+45.98%$17.0K-2.46%
Feb 14, 2025SellCOLBDrew K AndersonChief Administrative Officer884$27.41$9.6B-1.29%+45.98%$24.2K-3.24%
Feb 14, 2025SellCOLBFrank NamdarChief Credit Officer1,311$27.41$9.6B-1.29%+45.98%$35.9K-3.50%
Feb 14, 2025SellCOLBAndrew H OgnallIMO General Counsel1,337$27.41$9.6B-1.29%+45.98%$36.6K-1.69%
Feb 14, 2025BuyCOLBDevine David MooreChief Marketing Officer1,898$27.41$9.6B-1.29%+45.98%$52.0K+0.11%
Feb 14, 2025SellCOLBLisa DowChief Risk Officer1,924$27.41$9.6B-1.29%+45.98%$52.7K-0.07%
Feb 14, 2025SellCOLBTorran B NixonSenior Executive VP2,098$27.41$9.6B-1.29%+45.98%$57.5K-1.77%
Feb 14, 2025SellCOLBRon L FarnsworthChief Financial Officer2,240$27.41$9.6B-1.29%+45.98%$61.4K-1.50%
Feb 14, 2025BuyCOLBAaron James DeerChief Strategy/Innovation Offc2,343$27.41$9.6B-1.29%+45.98%$64.2K+0.20%
Feb 14, 2025SellCOLBKumi Yamamoto BaruffiGeneral Counsel, Corporate Sec2,485$27.41$9.6B-1.29%+45.98%$68.1K-0.27%
Feb 14, 2025SellCOLBChristopher MerrywellSenior Executive VP4,038$27.41$9.6B-1.29%+45.98%$110.7K-0.48%
Feb 14, 2025SellCOLBCort L O'HaverExecutive Chairman5,944$27.41$9.6B-1.29%+45.98%$162.9K-1.43%
Feb 14, 2025SellCOLBClint SteinPresident, CEO10,554$27.41$9.6B-1.29%+45.98%$289.3K-0.22%
Jan 1, 2025SellCOLBLisa DowChief Risk Officer1,327$27.01$9.6B-1.29%+45.98%$35.8K-1.77%
Jan 1, 2025SellCOLBDevine David MooreChief Marketing Officer1,441$27.01$9.6B-1.29%+45.98%$38.9K-2.90%
Jan 1, 2025SellCOLBKumi Yamamoto BaruffiGeneral Counsel, Corporate Sec1,461$27.01$9.6B-1.29%+45.98%$39.5K-1.27%
Jan 1, 2025SellCOLBAaron James DeerChief Strategy/Innovation Offc1,884$27.01$9.6B-1.29%+45.98%$50.9K-2.13%
Jan 1, 2025SellCOLBChristopher MerrywellSenior Executive VP3,527$27.01$9.6B-1.29%+45.98%$95.3K-3.53%
Jan 1, 2025SellCOLBClint SteinPresident, CEO12,428$27.01$9.6B-1.29%+45.98%$335.7K-3.81%
Jun 21, 2024SellCOLBDrew K AndersonChief Administrative Officer576$18.43$9.6B-1.29%+45.98%$10.6K-2.07%
Apr 19, 2024SellCOLBCort L O'HaverExecutive Chairman26,825$18.31$9.6B-1.29%+45.98%$491.2K-3.06%
Mar 8, 2024SellCOLBDrew K AndersonChief Administrative Officer298$19.51$9.6B-1.29%+45.98%$5.8K-1.06%
Mar 8, 2024SellCOLBLisa M WhitePAO & Corporate Controller1,000$19.51$9.6B-1.29%+45.98%$19.5K-1.93%
Mar 8, 2024SellCOLBFrank NamdarChief Credit Officer1,274$19.51$9.6B-1.29%+45.98%$24.9K-1.60%
Mar 8, 2024SellCOLBSheri BurnsChief Human Resources Officer2,365$19.51$9.6B-1.29%+45.98%$46.1K-2.68%
Mar 8, 2024SellCOLBAndrew H OgnallIMO General Counsel2,705$19.51$9.6B-1.29%+45.98%$52.8K-1.67%
Mar 8, 2024SellCOLBRon L FarnsworthChief Financial Officer4,731$19.51$9.6B-1.29%+45.98%$92.3K-1.55%
Mar 8, 2024SellCOLBTorran B NixonSenior Executive VP6,597$19.51$9.6B-1.29%+45.98%$128.7K-2.68%
Mar 8, 2024SellCOLBCort L O'HaverExecutive Chairman16,596$19.51$9.6B-1.29%+45.98%$323.8K-1.80%
Mar 1, 2024BuyCOLBDevine David MooreChief Marketing Officer6,295$17.87$9.6B-1.29%+45.98%$112.5K+22.19%
Mar 1, 2024BuyCOLBAaron James DeerChief Strategy/Innovation Offc6,994$17.87$9.6B-1.29%+45.98%$125.0K+14.55%
Mar 1, 2024BuyCOLBLisa M WhitePAO & Corporate Controller8,393$17.87$9.6B-1.29%+45.98%$150.0K+47.12%
Mar 1, 2024BuyCOLBLisa DowChief Risk Officer9,792$17.87$9.6B-1.29%+45.98%$175.0K+22.93%
Mar 1, 2024BuyCOLBAndrew H OgnallIMO General Counsel9,792$17.87$9.6B-1.29%+45.98%$175.0K+11.30%
Mar 1, 2024BuyCOLBSheri BurnsChief Human Resources Officer10,492$17.87$9.6B-1.29%+45.98%$187.5K+20.94%
Mar 1, 2024BuyCOLBDrew K AndersonChief Administrative Officer11,191$17.87$9.6B-1.29%+45.98%$200.0K+33.14%
Mar 1, 2024BuyCOLBFrank NamdarChief Credit Officer11,191$17.87$9.6B-1.29%+45.98%$200.0K+36.77%
Mar 1, 2024BuyCOLBKumi Yamamoto BaruffiGeneral Counsel, Corporate Sec13,710$17.87$9.6B-1.29%+45.98%$245.0K+21.14%
Mar 1, 2024BuyCOLBCort L O'HaverExecutive Chairman55,959$17.87$9.6B-1.29%+45.98%$1.0M+10.39%
Feb 28, 2024SellCOLBLisa M WhitePAO & Corporate Controller632$17.76$9.6B-1.29%+45.98%$11.2K-3.43%
Feb 28, 2024SellCOLBFrank NamdarChief Credit Officer992$17.76$9.6B-1.29%+45.98%$17.6K-3.47%
Feb 28, 2024SellCOLBDrew K AndersonChief Administrative Officer1,264$17.76$9.6B-1.29%+45.98%$22.4K-6.93%
Feb 28, 2024SellCOLBAndrew H OgnallIMO General Counsel1,668$17.76$9.6B-1.29%+45.98%$29.6K-2.27%
Feb 28, 2024SellCOLBSheri BurnsChief Human Resources Officer1,678$17.76$9.6B-1.29%+45.98%$29.8K-4.66%
Feb 28, 2024SellCOLBRon L FarnsworthChief Financial Officer2,930$17.76$9.6B-1.29%+45.98%$52.0K-1.87%
Feb 28, 2024SellCOLBTorran B NixonSenior Executive VP4,086$17.76$9.6B-1.29%+45.98%$72.6K-3.16%
Feb 28, 2024SellCOLBCort L O'HaverExecutive Chairman9,465$17.76$9.6B-1.29%+45.98%$168.1K-2.23%
Feb 15, 2024SellCOLBLisa M WhitePAO & Corporate Controller620$19.01$9.6B-1.29%+45.98%$11.8K-3.25%
Feb 15, 2024SellCOLBDrew K AndersonChief Administrative Officer884$19.01$9.6B-1.29%+45.98%$16.8K-4.62%
Feb 15, 2024SellCOLBSheri BurnsChief Human Resources Officer1,257$19.01$9.6B-1.29%+45.98%$23.9K-3.37%
Feb 15, 2024SellCOLBAndrew H OgnallIMO General Counsel1,274$19.01$9.6B-1.29%+45.98%$24.2K-1.70%
Feb 15, 2024SellCOLBFrank NamdarChief Credit Officer1,311$19.01$9.6B-1.29%+45.98%$24.9K-4.01%
Feb 15, 2024BuyCOLBKumi Yamamoto BaruffiGeneral Counsel, Corporate Sec1,685$19.01$9.6B-1.29%+45.98%$32.0K+1.96%
Feb 15, 2024SellCOLBTorran B NixonSenior Executive VP1,905$19.01$9.6B-1.29%+45.98%$36.2K-1.45%
Feb 15, 2024SellCOLBRon L FarnsworthChief Financial Officer2,017$19.01$9.6B-1.29%+45.98%$38.3K-1.27%
Feb 15, 2024BuyCOLBDevine David MooreChief Marketing Officer2,914$19.01$9.6B-1.29%+45.98%$55.4K+0.42%
Feb 15, 2024BuyCOLBLisa DowChief Risk Officer2,992$19.01$9.6B-1.29%+45.98%$56.9K+0.08%
Feb 15, 2024BuyCOLBAaron James DeerChief Strategy/Innovation Offc3,771$19.01$9.6B-1.29%+45.98%$71.7K+0.39%
Feb 15, 2024SellCOLBCort L O'HaverExecutive Chairman5,883$19.01$9.6B-1.29%+45.98%$111.8K-1.29%
Feb 15, 2024BuyCOLBChristopher MerrywellSenior Executive VP5,890$19.01$9.6B-1.29%+45.98%$112.0K+0.04%
Feb 15, 2024BuyCOLBClint SteinPresident, CEO14,158$19.01$9.6B-1.29%+45.98%$269.1K+0.06%
Feb 1, 2024BuyCOLBAaron James DeerChief Strategy/Innovation Offc2,000$19.32$9.6B-1.29%+45.98%$38.6K+5.74%
Jan 31, 2024BuyCOLBTorran B NixonSenior Executive VP3,650$20.49$9.6B-1.29%+45.98%$74.8K+2.76%
Jan 30, 2024BuyCOLBChristopher MerrywellSenior Executive VP5,000$21.09$9.6B-1.29%+45.98%$105.4K+10.93%
Jan 30, 2024BuyCOLBClint SteinPresident, CEO9,500$20.96$9.6B-1.29%+45.98%$199.1K+1.98%
Jan 29, 2024BuyCOLBRon L FarnsworthChief Financial Officer2,500$20.71$9.6B-1.29%+45.98%$51.8K+1.59%
Jan 1, 2024SellCOLBLisa M WhitePAO & Corporate Controller560$26.68$9.6B-1.29%+45.98%$14.9K-2.85%
Jan 1, 2024SellCOLBFrank NamdarChief Credit Officer784$26.68$9.6B-1.29%+45.98%$20.9K-2.20%
Jan 1, 2024SellCOLBLisa DowChief Risk Officer868$26.68$9.6B-1.29%+45.98%$23.2K-1.52%
Jan 1, 2024SellCOLBKumi Yamamoto BaruffiGeneral Counsel, Corporate Sec922$26.68$9.6B-1.29%+45.98%$24.6K-1.07%
Jan 1, 2024SellCOLBDevine David MooreChief Marketing Officer926$26.68$9.6B-1.29%+45.98%$24.7K-2.41%
Jan 1, 2024SellCOLBAaron James DeerChief Strategy/Innovation Offc1,294$26.68$9.6B-1.29%+45.98%$34.5K-1.81%
Jan 1, 2024SellCOLBSheri BurnsChief Human Resources Officer1,455$26.68$9.6B-1.29%+45.98%$38.8K-3.75%
Jan 1, 2024SellCOLBAndrew H OgnallIMO General Counsel1,654$26.68$9.6B-1.29%+45.98%$44.1K-2.10%
Jan 1, 2024SellCOLBChristopher MerrywellSenior Executive VP1,808$26.68$9.6B-1.29%+45.98%$48.2K-1.92%
Jan 1, 2024SellCOLBRon L FarnsworthChief Financial Officer2,909$26.68$9.6B-1.29%+45.98%$77.6K-1.81%
Jan 1, 2024SellCOLBTorran B NixonSenior Executive VP3,975$26.68$9.6B-1.29%+45.98%$106.1K-2.92%
Jan 1, 2024SellCOLBClint SteinPresident, CEO6,544$26.68$9.6B-1.29%+45.98%$174.6K-2.03%
Jan 1, 2024SellCOLBCort L O'HaverExecutive Chairman12,333$26.68$9.6B-1.29%+45.98%$329.0K-2.56%