O'DONNELL SHANNON 4

What Happened
Shannon O'Donnell, Senior Vice President of Auburn National Bancorporation (AUBN), acquired a total of 30 shares on April 14, 2026 in two purchase transactions: 17 shares at $23.72 ($403) and 13 shares at $23.46 ($305), for a combined cost of about $708. These were purchases (transaction code P), reported the next day.

Key Details

• Transaction dates and prices: 2026-04-14 — 17 shares @ $23.72 and 13 shares @ $23.46.
• Total acquired: 30 shares for approximately $708.
• Filing: Form 4 filed 2026-04-15 for transactions on 2026-04-14 (timely filing).
• Shares owned after transaction: not specified in the provided filing excerpt.
• Remarks/footnote: "DRIP/OCP" — indicates dividend reinvestment plan and/or open-market purchase mechanism.
• Transaction code: P = Purchase.

Context
Small purchases through a DRIP or open-market buy are often routine ways insiders increase holdings via reinvested dividends and do not necessarily indicate a material change in insider sentiment. The filing excerpt does not indicate 10% ownership or any derivative transactions.