{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-22-018421","form_type":"8-K","ticker":"GDYN","cik":"0001743725","company_name":"GRID DYNAMICS HOLDINGS, INC.","filed_at":"2022-04-06T23:59:59+00:00","discovered_at":"2026-05-14T18:04:02.095306+00:00","generated_at":"2026-06-26T09:09:10.617122+00:00","sec_items":["2.02","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Grid Dynamics raises Q1 revenue guidance to at least $65M; shifts headcount away from Eastern Europe","bullets":["Q1 2022 revenue now expected no less than $65M, up from prior $55-60M range.","Eastern Europe now ~50% of total headcount, down from >66% on Feb 24, 2022.","Outside western Ukraine, Eastern Europe engineering workforce <20% of total, down from 33% five weeks ago.","Accelerating workforce expansion in Central Europe, US, Mexico, and India."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-22-018421","json":"https://secwatch.observer/filing/0001213900-22-018421.json","markdown":"https://secwatch.observer/filing/0001213900-22-018421.md","text":"https://secwatch.observer/filing/0001213900-22-018421.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1743725/000121390022018421/0001213900-22-018421-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1743725/000121390022018421/ea158120-8k_griddynamics.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T09:09:10.617122+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"}