Form 4: Columbia Banking EVP Converts RSUs, Sells Shares

Columbia Banking System's EVP Chief Risk Officer, Andrew H. Ognall, converted Restricted Stock Units into common stock and sold shares for tax purposes.

Summary

• Andrew H. Ognall, EVP Chief Risk Officer of Columbia Banking System, Inc. (COLB), reported transactions on March 13, 2026.
• Ognall acquired 2,381 shares of common stock through the conversion of Restricted Stock Units (RSUs) at a price of $26.23 per share.
• Following this acquisition, Ognall directly owned 75,083 shares of common stock.
• Concurrently, Ognall disposed of 951 shares of common stock at $26.23 per share, likely to cover tax obligations related to the RSU vesting.
• After the disposition, Ognall's direct beneficial ownership of common stock was 74,132 shares.
• Additionally, Ognall indirectly owns 2,635 shares of common stock through a 401(k) plan.
• The filing also notes that 53,026 derivative Restricted Stock Units remain beneficially owned directly by Ognall.
• The original grant of 7,142 Restricted Stock Units occurred on February 25, 2025, with vesting in three annual installments beginning March 13, 2026.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event. It reflects routine executive compensation activity (RSU vesting and conversion) and a standard tax-related share sale, rather than a discretionary investment or divestment decision.

Positives

• The conversion of Restricted Stock Units into common stock indicates the vesting of previously granted equity compensation, aligning management's interests with shareholders.

Negatives

• A portion of the converted shares (951 shares) was sold, which is a common practice for covering tax liabilities upon RSU vesting, but it does represent a reduction in direct shareholding.

Future Outlook

The remaining 53,026 Restricted Stock Units held by the reporting person are expected to vest in future annual installments, continuing from the initial vesting on March 13, 2026, as part of the original grant on February 25, 2025.

Industry Context

StockSavvy.ai notes that routine insider transactions, such as RSU conversions and subsequent tax-related sales, are common across the banking sector as part of executive compensation structures. These transactions typically do not reflect significant shifts in company strategy or performance, but rather the execution of pre-established equity plans.

Stakeholder Impact

• Shareholders: Minor impact as this is a routine executive compensation event and tax-related share sale, not indicative of a major change in company fundamentals or insider sentiment.

Next Steps

• Future annual installments of the 7,142 Restricted Stock Units granted on February 25, 2025, are expected to vest.

Key Dates

Keywords

Columbia Banking System, COLB, Insider Trading, Form 4, Restricted Stock Units, RSU Conversion, Executive Compensation, Share Sale, Andrew H. Ognall