{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-024359","form_type":"8-K","ticker":"JBHT","cik":"0000728535","company_name":"HUNT J B TRANSPORT SERVICES INC","filed_at":"2021-10-27T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.433490+00:00","generated_at":"2026-06-28T17:40:09.104160+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"J.B. Hunt amends bylaws to adopt remote meetings, update advance notice and director election rules","bullets":["Board approved Second Amended and Restated Bylaws on October 21, 2021, effective immediately.","Remote shareholder meetings authorized; advance notice period set at 90–120 days for shareholder proposals and director nominations.","Director age limit removed from bylaws (retained in Corporate Governance Guidelines).","Bylaws now allow separate CEO and President roles; clarify officer execution authority.","Indemnification provisions updated to require expense advancement, consistent with Arkansas law and public company practice."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-024359","json":"https://secwatch.observer/filing/0001437749-21-024359.json","markdown":"https://secwatch.observer/filing/0001437749-21-024359.md","text":"https://secwatch.observer/filing/0001437749-21-024359.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/728535/000143774921024359/0001437749-21-024359-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/728535/000143774921024359/jbht20211026_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T17:40:09.104160+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}