{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-172404","form_type":"8-K","ticker":"DCO","cik":"0000030305","company_name":"DUCOMMUN INC /DE/","filed_at":"2024-06-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.507286+00:00","generated_at":"2026-06-01T00:52:22.874084+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Ducommun amends bylaws to change principal office to Costa Mesa headquarters","bullets":["Board amended Article I, Section 2 of Amended and Restated Bylaws on June 28, 2024.","Principal office for transaction of business changed to 600 Anton Blvd., Suite 1100, Costa Mesa, CA 92626.","Prior address was 200 Sandpointe Avenue, Suite 700, Santa Ana, CA 92707-5759.","Amendment filed as Exhibit 3.1; no financial or operational impact expected."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-172404","json":"https://secwatch.observer/filing/0001193125-24-172404.json","markdown":"https://secwatch.observer/filing/0001193125-24-172404.md","text":"https://secwatch.observer/filing/0001193125-24-172404.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/30305/000119312524172404/0001193125-24-172404-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/30305/000119312524172404/d854130d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T00:52:22.874084+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"}