{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-025534","form_type":"8-K","ticker":"OCC","cik":"0001000230","company_name":"OPTICAL CABLE CORP","filed_at":"2021-11-05T23:59:59+00:00","discovered_at":"2026-05-14T18:04:10.956471+00:00","generated_at":"2026-06-28T11:52:35.961062+00:00","sec_items":["1.01","3.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"OCC extends poison pill stockholder rights agreement to 2031","bullets":["Amended Rights Agreement extends expiration from Nov 2, 2021 to Nov 2, 2031.","No other material changes were made to the existing rights agreement.","Rights become exercisable if a person or group acquires 15% or more of OCC common stock.","Rights are redeemable at $0.0001 per right prior to a triggering acquisition event."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-025534","json":"https://secwatch.observer/filing/0001437749-21-025534.json","markdown":"https://secwatch.observer/filing/0001437749-21-025534.md","text":"https://secwatch.observer/filing/0001437749-21-025534.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1000230/000143774921025534/0001437749-21-025534-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1000230/000143774921025534/occ20211105_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T11:52:35.961062+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"}