{"cik":"0001662774","ticker":"QNCX","name":"Quince Therapeutics, Inc.","sic_code":"2836","sic_description":"Biological Products, (No Diagnostic Substances)","exchange":"Nasdaq","state_of_incorporation":"CA","fiscal_year_end":"1231","first_filing_date":"2026-04-27","last_filing_date":"2026-06-26","url":"/sec/cik-0001662774","insider_summary":{"total_transactions":11,"unique_insiders":3,"latest_transaction":"2026-06-11"},"recent_filings":[{"accession_number":"0001104659-26-115859","form_type":"SCHEDULE 13G","form_type_family":"other","doc_date":"2026-10-14","title":"SCHEDULE 13G — IRulya Therapeutics Inc. — 2026-10-14","url_slug":"/sec/cik-0001662774/schedule-13g/0001104659-26-115859","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001104659-26-115859-index.html"},{"accession_number":"0001193125-26-418538","form_type":"8-K","form_type_family":"current","doc_date":"2026-10-09","title":"8-K — Quince Therapeutics, Inc. — 2026-10-09","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-418538","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-418538-index.html"},{"accession_number":"0001193125-26-418091","form_type":"S-8","form_type_family":"other","doc_date":"2026-10-08","title":"S-8 — Quince Therapeutics, Inc. — 2026-10-08","url_slug":"/sec/cik-0001662774/s-8/0001193125-26-418091","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-418091-index.html"},{"accession_number":"0001193125-26-415730","form_type":"8-K","form_type_family":"current","doc_date":"2026-10-06","title":"8-K — Quince Therapeutics, Inc. — 2026-10-06","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-415730","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-415730-index.html"},{"accession_number":"0001193125-26-411262","form_type":"DEFA14A","form_type_family":"proxy","doc_date":"2026-10-02","title":"DEFA14A — Quince Therapeutics, Inc. — 2026-10-02","url_slug":"/sec/cik-0001662774/defa14a/0001193125-26-411262","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-411262-index.html"},{"accession_number":"0001193125-26-411260","form_type":"8-K","form_type_family":"current","doc_date":"2026-10-02","title":"8-K — Quince Therapeutics, Inc. — 2026-10-02","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-411260","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-411260-index.html"},{"accession_number":"0001193125-26-390652","form_type":"8-K","form_type_family":"current","doc_date":"2026-09-14","title":"8-K — Quince Therapeutics, Inc. — 2026-09-14","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-390652","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-390652-index.html"},{"accession_number":"0001193125-26-382838","form_type":"8-K","form_type_family":"current","doc_date":"2026-09-04","title":"8-K — Quince Therapeutics, Inc. — 2026-09-04","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-382838","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-382838-index.html"},{"accession_number":"0001193125-26-371389","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-27","title":"8-K — Quince Therapeutics, Inc. — 2026-08-27","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-371389","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-371389-index.html"},{"accession_number":"0001193125-26-364220","form_type":"DEF 14A","form_type_family":"proxy","doc_date":"2026-08-25","title":"DEF 14A — Quince Therapeutics, Inc. — 2026-08-25","url_slug":"/sec/cik-0001662774/def-14a/0001193125-26-364220","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-364220-index.html"},{"accession_number":"9999999995-26-002741","form_type":"EFFECT","form_type_family":"other","doc_date":"2026-08-24","title":"EFFECT — Quince Therapeutics, Inc. — 2026-08-24","url_slug":"/sec/cik-0001662774/effect/9999999995-26-002741","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/9999999995-26-002741-index.html"},{"accession_number":"0001193125-26-353141","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-17","title":"8-K — Quince Therapeutics, Inc. — 2026-08-17","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-353141","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-353141-index.html"},{"accession_number":"0001193125-26-352966","form_type":"SCHEDULE 13G","form_type_family":"other","doc_date":"2026-08-14","title":"SCHEDULE 13G — Quince Therapeutics, Inc. — 2026-08-14","url_slug":"/sec/cik-0001662774/schedule-13g/0001193125-26-352966","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-352966-index.html"},{"accession_number":"0001193125-26-350568","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-14","title":"8-K — Quince Therapeutics, Inc. — 2026-08-14","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-350568","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-350568-index.html"},{"accession_number":"0001193125-26-352201","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-08-14","title":"10-Q — Quince Therapeutics, Inc. — 2026-08-14","url_slug":"/sec/cik-0001662774/10-q/0001193125-26-352201","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-352201-index.html"},{"accession_number":"0001193125-26-333764","form_type":"S-3/A","form_type_family":"registration","doc_date":"2026-08-05","title":"S-3/A — Quince Therapeutics, Inc. — 2026-08-05","url_slug":"/sec/cik-0001662774/s-3-a/0001193125-26-333764","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-333764-index.html"},{"accession_number":"0002050709-26-000021","form_type":"SCHEDULE 13G","form_type_family":"other","doc_date":"2026-08-04","title":"SCHEDULE 13G — Quince Therapeutics, Inc. — 2026-08-04","url_slug":"/sec/cik-0001662774/schedule-13g/0002050709-26-000021","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0002050709-26-000021-index.html"},{"accession_number":"0001193125-26-328769","form_type":"S-3","form_type_family":"registration","doc_date":"2026-07-31","title":"S-3 — Quince Therapeutics, Inc. — 2026-07-31","url_slug":"/sec/cik-0001662774/s-3/0001193125-26-328769","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-328769-index.html"},{"accession_number":"0001193125-26-328777","form_type":"PRE 14A","form_type_family":"proxy","doc_date":"2026-07-31","title":"PRE 14A — Quince Therapeutics, Inc. — 2026-07-31","url_slug":"/sec/cik-0001662774/pre-14a/0001193125-26-328777","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-328777-index.html"},{"accession_number":"0001193125-26-328784","form_type":"8-K","form_type_family":"current","doc_date":"2026-07-31","title":"8-K — Quince Therapeutics, Inc. — 2026-07-31","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-328784","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-328784-index.html"},{"accession_number":"0001193125-26-324786","form_type":"8-K/A","form_type_family":"current","doc_date":"2026-07-30","title":"8-K/A — Quince Therapeutics, Inc. — 2026-07-30","url_slug":"/sec/cik-0001662774/8-k-a/0001193125-26-324786","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-324786-index.html"},{"accession_number":"0001193125-26-284089","form_type":"8-K","form_type_family":"current","doc_date":"2026-06-26","title":"8-K — Quince Therapeutics, Inc. — 2026-06-26","url_slug":"/sec/cik-0001662774/8-k/0001193125-26-284089","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-284089-index.html"},{"accession_number":"0001193125-26-285572","form_type":"8-K/A","form_type_family":"current","doc_date":"2026-06-26","title":"8-K/A — Quince Therapeutics, Inc. — 2026-06-26","url_slug":"/sec/cik-0001662774/8-k-a/0001193125-26-285572","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0001193125-26-285572-index.html"},{"accession_number":"0000912282-26-000832","form_type":"4","form_type_family":"insider","doc_date":"2026-06-15","title":"4 — Quince Therapeutics, Inc. — 2026-06-15","url_slug":"/sec/cik-0001662774/4/0000912282-26-000832","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0000912282-26-000832-index.html"},{"accession_number":"0000912282-26-000811","form_type":"D","form_type_family":"other","doc_date":"2026-06-11","title":"D — Quince Therapeutics, Inc. — 2026-06-11","url_slug":"/sec/cik-0001662774/d/0000912282-26-000811","edgar_url":"https://www.sec.gov/Archives/edgar/data/1662774/0000912282-26-000811-index.html"}],"related_endpoints":{"profile":"/sec/QNCX/profile","timeline":"/sec/QNCX/timeline","peers":"/sec/QNCX/peers","insider_pulse":"/sec/QNCX/insider-pulse","insider_summary":"/sec/QNCX/insider-summary","insider_transactions":"/sec/QNCX/insider-transactions","form144":"/sec/QNCX/form144","holdings_as_filer":"/sec/QNCX/holdings","financial_facts":"/sec/QNCX/financial-facts","derivatives":"/sec/QNCX/derivatives","officers":"/sec/QNCX/officers","insider_network":"/sec/QNCX/insider-network","risk_flags":"/sec/QNCX/risk-flags","filings":"/sec/QNCX/filings","cross_topic_dossier":"/api/v1/dossier?ticker=QNCX"}}