{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-123708","form_type":"8-K","ticker":"KOP","cik":"0001315257","company_name":"Koppers Holdings Inc.","filed_at":"2024-11-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:08.060105+00:00","generated_at":"2026-05-30T02:43:53.198816+00:00","sec_items":["2.02","2.05","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Koppers Q3 record sales $554.3M, adj. EPS $1.37; launches workforce reduction for ~90 employees","bullets":["Q3 2024 sales $554.3M (record), +0.7% YoY; adjusted EPS $1.37 vs $1.32 YoY","RUPS sales +6% to $248.1M; CMC sales -5.5% to $129.5M; PC sales -1.5% to $176.7M","2024 guidance: sales ~$2.1B, adj. EBITDA $270-275M, adj. EPS $4.25-4.45","Launched workforce reduction; voluntary exit offered to ~90 employees; restructuring charges not yet quantified","Pension termination targeted for Q1 2025 requiring ~$25M funding; cash flow guidance $100-125M"],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-123708","json":"https://secwatch.observer/filing/0000950170-24-123708.json","markdown":"https://secwatch.observer/filing/0000950170-24-123708.md","text":"https://secwatch.observer/filing/0000950170-24-123708.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1315257/000095017024123708/0000950170-24-123708-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1315257/000095017024123708/kop-20241108.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T02:43:53.198816+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"}