COLB SEC Form 4 filings
Columbia Banking System, Inc. Latest Insider Trading Activity
Our insider trading activity tracker for Columbia Banking System, Inc. shows 10 total open-market insider transactions for COLB over the past 2,109 days. The most recent displayed transaction was on February 6, 2024, when Seaton Elizabeth Whitehead (Columbia Banking System, Inc. Director) reported a purchase of 2,685 shares at $18.48 per share. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For COLB Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COLB | 2024-02-07 | 2024-02-06 | Columbia Banking System, Inc. | Seaton Elizabeth Whitehead | Director | Buy | 1 | 2,685 | $18.48 | $49,618.80 | 10.74% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COLB | 2024-02-02 | 2024-02-01 | Columbia Banking System, Inc. | Lund Randal Lee | Director | Buy | 1 | 1,000 | $19.29 | $19,290.00 | 5.83% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COLB | 2024-02-01 | 2024-01-31 | Columbia Banking System, Inc. | Machuca Luis | Director | Buy | 1 | 4,889 | $20.58 | $100,615.62 | 8.04% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COLB | 2024-01-31 | 2024-01-30 | Columbia Banking System, Inc. | Merrywell Christopher | Senior Executive VP | Buy | 1 | 5,000 | $21.09 | $105,450.00 | 9.86% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COLB | 2024-01-30 | 2024-01-30 | Columbia Banking System, Inc. | Finkelstein Mark A | Director | Buy | 1 | 3,592 | $20.87 | $74,965.04 | 15.02% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COLB | 2024-01-30 | 2024-01-29 | Columbia Banking System, Inc. | Farnsworth Ron L | Chief Financial Officer | Buy | 1 | 2,500 | $20.71 | $51,775.00 | 1.56% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. COLB | 2024-01-30 | 2024-01-29 | Columbia Banking System, Inc. | Schultz John F | Director | Buy | 1 | 8,559 | $20.40 | $174,603.60 | 20.44% | View Filing |
| ESPP: Employee share purchase program COLB | 2023-07-05 | 2023-06-30 | Columbia Banking System, Inc. | Baruffi Kumi Yamamoto | General Counsel, Corporate Sec | Buy | 1 | 854 | $18.25 | $15,585.50 | 1.96% | View Filing |
| ESPP: Employee share purchase program COLB | 2023-07-05 | 2023-06-30 | Columbia Banking System, Inc. | Deer Aaron James | Chief Strategy/Innovation Offc | Buy | 1 | 854 | $18.25 | $15,585.50 | 2.36% | View Filing |
| ESPP: Employee share purchase program COLB | 2021-01-08 | 2021-01-07 | Columbia Banking System, Inc. | Stein Clint | PRESIDENT, CEO & DIRECTOR | Buy | 1 | 179 | $24.06 | $4,306.74 | 0.63% | View Filing |
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Alerts are based on public SEC filings and are provided for informational purposes only; they do not constitute financial advice.