# First Financial Bankshares Inc (FFIN) SEC filings and CIK

Canonical: https://sec-api.dev/companies/ffin

> FFIN’s SEC CIK is 0000036029 (36029).

Insider transactions in the latest quarter: 35 (2 purchases, 1 sales). https://sec-api.dev/insider-trading/ffin

| Filed | Form | Filing |
| --- | --- | --- |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/36029/000119312526451890/0001193125-26-451890-index.htm |
| 2026-10-30 | 4 | https://www.sec.gov/Archives/edgar/data/36029/000119312526441381/0001193125-26-441381-index.htm |

API: GET https://sec-api.dev/api/v1/filings?cik=36029

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