{"schema_version":"secwatch.filing_event.v1","accession":"0000915389-26-000161","form_type":"8-K","ticker":"EMN","cik":"0000915389","company_name":"EASTMAN CHEMICAL CO","filed_at":"2026-10-20T20:10:52+00:00","discovered_at":"2026-10-20T20:12:00.272678+00:00","generated_at":"2026-10-20T20:12:03.569235+00:00","sec_items":["5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.12,"calibrated_materiality_score":0.12,"confidence":"high","headline":"Eastman Chemical adopts amended bylaws: plurality voting in contested elections, new notice windows","bullets":["Board adopted Amended and Restated Bylaws on October 16, 2026, effective immediately; full text filed as Exhibit 3.1.","Adds plurality voting standard for director elections in contested races and requires director candidates to be available for Board interviews.","Advance-notice window for nominations/other business now 120 to 90 days before the anniversary of the prior annual meeting; proxy access window 150 to 120 days.","For the 2027 annual meeting, stockholder notices due January 7 to February 6, 2027; Rule 14a-8 proposals remain due November 24, 2026.","Clarifies exclusive forum provision does not cover Exchange Act claims or claims under exclusive federal jurisdiction."],"urls":{"canonical":"https://secwatch.observer/filing/0000915389-26-000161","json":"https://secwatch.observer/filing/0000915389-26-000161.json","markdown":"https://secwatch.observer/filing/0000915389-26-000161.md","text":"https://secwatch.observer/filing/0000915389-26-000161.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/915389/000091538926000161/0000915389-26-000161-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/915389/000091538926000161/emn-20261016.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-20T20:12:03.569235+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"}