Rhinebeck Bancorp Inc
Ownership
Ownership Structure
Who owns Rhinebeck Bancorp Inc (RBKB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 87.7% of the shares are freely tradable; institutional investors hold 20.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| M3F, Inc. | 6.46 | 1,010,420 | -0.5 | 03/31/2026 |
| AllianceBernstein L.P. | 2.47 | 386,608 | +3.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 1.18 | 184,491 | +0.0 | 03/31/2026 |
| BlackRock Inc | 1.08 | 168,926 | +13.5 | 03/31/2026 |
| Geode Capital Management, LLC | 0.60 | 93,609 | +1.3 | 03/31/2026 |
| Bridgeway Capital Management, LLC | 0.48 | 74,627 | +2.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.70 | 579,211 | +39.8 | 07/31/2026 |
| iShares Russell 2000 ETF | 0.96 | 150,487 | -0.6 | 08/31/2026 |
| EA Bridgeway Omni Small-Cap Value ETF | 0.57 | 88,499 | +0.1 | 08/31/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 0.46 | 71,396 | +39.8 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Irwin William C. | Director | 71,159 | 917,951 $ | Jul 21, 2026 | direct |
| Chestney Christopher W. | Director | 57,193 | 737,792 $ | Jul 21, 2026 | direct |
| LaFrance Shannon Martin | Director | 49,371 | 636,891 $ | Jul 21, 2026 | direct |
| Loughlin Suzanne | Director | 46,828 | 604,081 $ | Jul 22, 2026 | direct |
| Smith Matthew James | President & CEO | 36,251 | 467,638 $ | Jul 22, 2026 | direct |
| Patzwahl Nancy Koskey | Director | 27,270 | 351,783 $ | Jul 22, 2026 | direct |
| McCardle James T. III | Chief Credit & Risk Officer | 22,742 | 293,369 $ | Jul 21, 2026 | indirect |
| Vitale Michael | EVP, Head of Comm Banking | 22,414 | 289,141 $ | Aug 6, 2026 | direct |
| Lekanides Phillip | SVP, Chief Accounting Officer | 21,113 | 272,356 $ | Jul 21, 2026 | both |
| Garcia Freddimir | Director | 10,067 | 129,861 $ | Jul 21, 2026 | direct |
| Bloom Jamie J. | Chief Operating Officer | 4,149 | 53,523 $ | Jul 21, 2026 | indirect |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 6, 2026 | Vitale Michael | EVP, Head of Comm Banking | Buy | 4,834 | 12.35 | 59,700 |
| Jul 22, 2026 | Loughlin Suzanne | Director | Buy | 12,000 | 11.93 | 143,160 |
| Jul 22, 2026 | Loughlin Suzanne | Director | Buy | 500 | 11.92 | 5,960 |
| Jul 22, 2026 | Vitale Michael | EVP, Head of Comm Banking | Buy | 5,000 | 11.94 | 59,700 |
| Jul 22, 2026 | Patzwahl Nancy Koskey | Director | Buy | 25,000 | 11.94 | 298,500 |
| Jul 22, 2026 | Smith Matthew James | President & CEO | Buy | 10,125 | 12.00 | 121,500 |
| Jul 22, 2026 | Smith Matthew James | President & CEO | Buy | 2,300 | 12.00 | 27,589 |
| Jul 21, 2026 | Irwin William C. | Director | Other | 10,000 | 10.00 | 100,000 |
| Jul 21, 2026 | Garcia Freddimir | Director | Other | 500 | 10.00 | 5,000 |
| Jul 21, 2026 | LaFrance Shannon Martin | Director | Other | 2,700 | 10.00 | 27,000 |
| Jul 21, 2026 | Lekanides Phillip | SVP, Chief Accounting Officer | Other | 1,368 | 10.00 | 13,680 |
| Jul 21, 2026 | Lekanides Phillip | SVP, Chief Accounting Officer | Other | 500 | 10.00 | 5,000 |
| Jul 21, 2026 | McCardle James T. III | Chief Credit & Risk Officer | Other | 2,500 | 10.00 | 25,000 |
| Jul 21, 2026 | Chestney Christopher W. | Director | Other | 10,000 | 10.00 | 100,000 |
| Jul 21, 2026 | Bloom Jamie J. | Chief Operating Officer | Other | 1,000 | 10.00 | 10,000 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.