Company · RBKB · CIK 1751783

Rhinebeck Bancorp, Inc. (RBKB) SEC filings and CIK.

RBKB’s SEC Central Index Key (CIK) is 0001751783, or 1751783 without leading zeros. The SEC’s ticker file lists it as Rhinebeck Bancorp, Inc..

Ticker: RBKB
CIK: 0001751783
Other tickers: None
Insider transactions, Q3 2026: 16

Insider trading

In Q3 2026, insiders at Rhinebeck Bancorp, Inc. reported 16 non-derivative transactions on 21 Forms 3, 4 and 5, including 7 open-market purchases and 0 sales. See every RBKB insider transaction →

Recent filings we observed

No filings for this CIK appear in our current observation window. The full history is available from the filings endpoint below and on SEC.gov.

Get RBKB SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1751783&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1751783" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1751783?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Rhinebeck Bancorp, Inc. on SEC.gov

Questions

What is RBKB’s CIK number?

RBKB’s SEC Central Index Key (CIK) is 0001751783, or 1751783 without leading zeros. The SEC’s ticker file lists it as Rhinebeck Bancorp, Inc..

How do I find Rhinebeck Bancorp, Inc.’s 10-K?

Request /api/v1/filings?cik=1751783&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.

Ticker and CIK: SEC company_tickers.json, cached 2026-11-02. Tickers can move between entities; the CIK identifies the filer.

Plain-text version for agents and LLMs: /companies/rbkb.md

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