Rhinebeck Bancorp, Inc. (RBKB) Insider Ownership

Based on data from the past 90 days ending January 21, 2026, Rhinebeck Bancorp's three largest insider shareholders are President & Ceo Michael J. Quinn (81.07K shares), Director Louis Jr. Tumolo (30.13K shares), Director William C. Irwin (27.66K shares).

• Rhinebeck Bancorp's (RBKB) equity distribution shows institutional investors maintaining majority control with 20.25% ownership, management insiders owning a 1.64% stake and while other market participants hold 78.11%.
• As of January 21, 2026, insider ownership at Rhinebeck Bancorp represents 1.64% of the company's total outstanding shares, comprising approximately 180.64K shares out of 10.99Mn outstanding shares.
• Insider ownership levels at Rhinebeck Bancorp decreased 28.10% across the 90-day window ending January 21, 2026, reflecting insider holdings that declining from 251.25K shares to 180.64K shares.
• As of January 21, 2026, Cfo And Treasurer Kevin M Nihill recorded the highest insider purchase activity at Rhinebeck Bancorp, accumulating 1.00K shares during the past 90 days.
• As of January 21, 2026, Chief Lending Officer Philip J Bronzi executed the most significant insider divestiture at Rhinebeck Bancorp, disposing of 5.05K shares over the last 90-day period.