Open Insider Trading Activity for Columbia Banking System, Inc. Director Machuca Luis
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| 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 | 2024-02-01 | 2024-01-31 | Columbia Banking System, Inc. | Machuca Luis | Director | Buy | 1 | 4,889 | $20.58 | $100,615.62 | 8.04% | View Filing |