Company · IBCP · CIK 39311

Independent Bank Corp /Mi/ (IBCP) SEC filings and CIK.

IBCP’s SEC Central Index Key (CIK) is 0000039311, or 39311 without leading zeros. The SEC’s ticker file lists it as INDEPENDENT BANK CORP /MI/.

Ticker: IBCP
CIK: 0000039311
Other tickers: None
Insider transactions, Q3 2026: 12

Insider trading

In Q3 2026, insiders at Independent Bank Corp /Mi/ reported 12 non-derivative transactions on 13 Forms 3, 4 and 5, including 0 open-market purchases and 11 sales. See every IBCP insider transaction →

Recent filings we observed

From our record of EDGAR’s latest-filings feed and sampled daily indexes. Not a complete filing history; use the filings API for that.
Filed	Form	Accession
2026-10-30	SCHEDULE 13G/A	0002100119-26-001622

Get IBCP SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=39311&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/39311" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/39311?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Independent Bank Corp /Mi/ on SEC.gov

Questions

What is IBCP’s CIK number?

IBCP’s SEC Central Index Key (CIK) is 0000039311, or 39311 without leading zeros. The SEC’s ticker file lists it as INDEPENDENT BANK CORP /MI/.

How do I find Independent Bank Corp /Mi/’s 10-K?

Request /api/v1/filings?cik=39311&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/ibcp.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.