{"schema_version":"secwatch.filing_event.v1","accession":"0001564590-22-018460","form_type":"8-K","ticker":"KOP","cik":"0001315257","company_name":"Koppers Holdings Inc.","filed_at":"2022-05-06T23:59:59+00:00","discovered_at":"2026-05-14T18:04:00.181044+00:00","generated_at":"2026-06-25T22:53:57.002946+00:00","sec_items":["2.02","5.07","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Koppers Q1 sales record $459.3M but net income falls to $18.8M; FY22 adj EPS ~$4.10","bullets":["Record Q1 sales $459.3M (+12.7% YoY); net income $18.8M ($0.87 diluted) vs $25.9M ($1.18) prior year.","Adjusted EPS $0.91, down from $1.02; adjusted EBITDA $52.6M (11.5%) vs $55.1M (13.5%).","RUPS sales -4.4%, margin down; CMC sales +51.6% with strong profitability; PC record sales but margin compressed.","2022 guidance: sales ~$1.9B, adj EBITDA ~$230M, adj EPS ~$4.10 (down from $4.21 due to higher tax rate ~32%).","Declared $0.05 quarterly dividend; repurchased 225,683 shares for $6.4M in Q1."],"urls":{"canonical":"https://secwatch.observer/filing/0001564590-22-018460","json":"https://secwatch.observer/filing/0001564590-22-018460.json","markdown":"https://secwatch.observer/filing/0001564590-22-018460.md","text":"https://secwatch.observer/filing/0001564590-22-018460.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1315257/000156459022018460/0001564590-22-018460-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1315257/000156459022018460/kop-8k_20220505.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T22:53:57.002946+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"}