Form 4 · Filed Mar 17, 2026, 12:00 PM UTC
COLB/COLUMBIA BANKING SYSTEM, INC.
Moore Devine David — EVP Chief Marketing Officer
AI Thesis
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Research signal, not investment advice. Form 4 AI surfaces SEC filings and applies an analytical layer — it does not predict prices or recommend trades. Past performance does not guarantee future results. See methodology and public track record for how scores are computed.
Transactions
3 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Mar 13, 2026 | M | other | 940 | $26 | $24,656 | 22,884 |
| Mar 13, 2026 | F | other | 376 | $26 | $9,862 | 22,508 |
| Mar 13, 2026 | M | other | 940 | $0 | — | 4,679 |
Source: SEC EDGAR raw filing ↗ · Accession 0001798077-26-000002