Devine David Moore insider trades: Columbia Banking System (COLB) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Devine reports to the SEC
Open-market buys and sales
1 trade reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | COLB | ↓ Sell | 3,872 | $29.77 | $115K | Direct | Jun 10, 2026 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other COLB insiders
Open-market trades in the last 12 months
About Devine David Moore's insider trades
Devine David Moore is EVP Chief Marketing Officer at Columbia Banking System (COLB). Since Jun 8, 2026, Devine has reported no open-market purchases and 1 sale worth $115K on SEC Form 4. In the last 12 months: 1 sale ($115K).
Their filings also include shares withheld for taxes (22 filings), grants and awards (12 filings), option exercises (1 filing), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every COLB insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.