# Ultralife Corp (ULBI) SEC filings and CIK

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

> ULBI’s SEC CIK is 0000875657 (875657).

| Filed | Form | Filing |
| --- | --- | --- |
| 2026-11-09 | 8-K | https://www.sec.gov/Archives/edgar/data/875657/000143774926035865/0001437749-26-035865-index.htm |

API: GET https://sec-api.dev/api/v1/filings?cik=875657

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