{"cik":"0001000697","ticker":"WAT","name":"WATERS CORP /DE/","sic_code":"3826","sic_description":"Laboratory Analytical Instruments","exchange":"NYSE","state_of_incorporation":"DE","fiscal_year_end":"1231","first_filing_date":"2026-01-05","last_filing_date":"2026-08-11","url":"/sec/cik-0001000697","insider_summary":{"total_transactions":64,"unique_insiders":14,"latest_transaction":"2026-06-30"},"recent_filings":[{"accession_number":"0001000697-26-000138","form_type":"4","form_type_family":"insider","doc_date":"2026-10-02","title":"4 — WATERS CORP /DE/ — 2026-10-02","url_slug":"/sec/cik-0001000697/4/0001000697-26-000138","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000138-index.html"},{"accession_number":"0001000697-26-000136","form_type":"4","form_type_family":"insider","doc_date":"2026-10-02","title":"4 — WATERS CORP /DE/ — 2026-10-02","url_slug":"/sec/cik-0001000697/4/0001000697-26-000136","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000136-index.html"},{"accession_number":"0001000697-26-000132","form_type":"3","form_type_family":"insider","doc_date":"2026-08-31","title":"3 — WATERS CORP /DE/ — 2026-08-31","url_slug":"/sec/cik-0001000697/3/0001000697-26-000132","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000132-index.html"},{"accession_number":"0001193125-26-360081","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-21","title":"8-K — WATERS CORP /DE/ — 2026-08-21","url_slug":"/sec/cik-0001000697/8-k/0001193125-26-360081","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-360081-index.html"},{"accession_number":"0001193125-26-344691","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-08-11","title":"10-Q — WATERS CORP /DE/ — 2026-08-11","url_slug":"/sec/cik-0001000697/10-q/0001193125-26-344691","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-344691-index.html"},{"accession_number":"0001000697-26-000127","form_type":"4","form_type_family":"insider","doc_date":"2026-08-07","title":"4 — WATERS CORP /DE/ — 2026-08-07","url_slug":"/sec/cik-0001000697/4/0001000697-26-000127","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000127-index.html"},{"accession_number":"0001959173-26-005700","form_type":"144","form_type_family":"other","doc_date":"2026-08-06","title":"144 — WATERS CORP /DE/ — 2026-08-06","url_slug":"/sec/cik-0001000697/144/0001959173-26-005700","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001959173-26-005700-index.html"},{"accession_number":"0001193125-26-331413","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-04","title":"8-K — WATERS CORP /DE/ — 2026-08-04","url_slug":"/sec/cik-0001000697/8-k/0001193125-26-331413","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-331413-index.html"},{"accession_number":"0001000697-26-000119","form_type":"4","form_type_family":"insider","doc_date":"2026-07-02","title":"4 — WATERS CORP /DE/ — 2026-07-02","url_slug":"/sec/cik-0001000697/4/0001000697-26-000119","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000119-index.html"},{"accession_number":"0001000697-26-000117","form_type":"4","form_type_family":"insider","doc_date":"2026-07-02","title":"4 — WATERS CORP /DE/ — 2026-07-02","url_slug":"/sec/cik-0001000697/4/0001000697-26-000117","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000117-index.html"},{"accession_number":"0001000697-26-000115","form_type":"4","form_type_family":"insider","doc_date":"2026-06-25","title":"4 — WATERS CORP /DE/ — 2026-06-25","url_slug":"/sec/cik-0001000697/4/0001000697-26-000115","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000115-index.html"},{"accession_number":"0001193125-26-282897","form_type":"11-K","form_type_family":"other","doc_date":"2026-06-25","title":"11-K — WATERS CORP /DE/ — 2026-06-25","url_slug":"/sec/cik-0001000697/11-k/0001193125-26-282897","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-282897-index.html"},{"accession_number":"0001569205-26-000007","form_type":"SCHEDULE 13G/A","form_type_family":"other","doc_date":"2026-05-15","title":"SCHEDULE 13G/A — WATERS CORP /DE/ — 2026-05-15","url_slug":"/sec/cik-0001000697/schedule-13g-a/0001569205-26-000007","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001569205-26-000007-index.html"},{"accession_number":"0001000697-26-000113","form_type":"4","form_type_family":"insider","doc_date":"2026-05-14","title":"4 — WATERS CORP /DE/ — 2026-05-14","url_slug":"/sec/cik-0001000697/4/0001000697-26-000113","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000113-index.html"},{"accession_number":"0001193125-26-219487","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-05-12","title":"10-Q — WATERS CORP /DE/ — 2026-05-12","url_slug":"/sec/cik-0001000697/10-q/0001193125-26-219487","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-219487-index.html"},{"accession_number":"0000102909-26-002610","form_type":"SCHEDULE 13G/A","form_type_family":"other","doc_date":"2026-03-27","title":"SCHEDULE 13G/A — WATERS CORP /DE/ — 2026-03-27","url_slug":"/sec/cik-0001000697/schedule-13g-a/0000102909-26-002610","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0000102909-26-002610-index.html"},{"accession_number":"0001193125-26-119753","form_type":"8-K","form_type_family":"current","doc_date":"2026-03-23","title":"8-K — WATERS CORP /DE/ — 2026-03-23","url_slug":"/sec/cik-0001000697/8-k/0001193125-26-119753","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-119753-index.html"},{"accession_number":"0001193125-26-116051","form_type":"424B2","form_type_family":"registration","doc_date":"2026-03-19","title":"424B2 — WATERS CORP /DE/ — 2026-03-19","url_slug":"/sec/cik-0001000697/424b2/0001193125-26-116051","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-116051-index.html"},{"accession_number":"0001000697-26-000105","form_type":"4","form_type_family":"insider","doc_date":"2026-03-18","title":"4 — WATERS CORP /DE/ — 2026-03-18","url_slug":"/sec/cik-0001000697/4/0001000697-26-000105","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000105-index.html"},{"accession_number":"0001193125-26-111249","form_type":"FWP","form_type_family":"other","doc_date":"2026-03-17","title":"FWP — WATERS CORP /DE/ — 2026-03-17","url_slug":"/sec/cik-0001000697/fwp/0001193125-26-111249","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-111249-index.html"},{"accession_number":"0001193125-26-107398","form_type":"S-3ASR","form_type_family":"other","doc_date":"2026-03-16","title":"S-3ASR — WATERS CORP /DE/ — 2026-03-16","url_slug":"/sec/cik-0001000697/s-3asr/0001193125-26-107398","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-107398-index.html"},{"accession_number":"0001193125-26-107339","form_type":"8-K","form_type_family":"current","doc_date":"2026-03-16","title":"8-K — WATERS CORP /DE/ — 2026-03-16","url_slug":"/sec/cik-0001000697/8-k/0001193125-26-107339","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-107339-index.html"},{"accession_number":"0001193125-26-107458","form_type":"424B2","form_type_family":"registration","doc_date":"2026-03-16","title":"424B2 — WATERS CORP /DE/ — 2026-03-16","url_slug":"/sec/cik-0001000697/424b2/0001193125-26-107458","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001193125-26-107458-index.html"},{"accession_number":"0001000697-26-000103","form_type":"4","form_type_family":"insider","doc_date":"2026-03-10","title":"4 — WATERS CORP /DE/ — 2026-03-10","url_slug":"/sec/cik-0001000697/4/0001000697-26-000103","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000103-index.html"},{"accession_number":"0001000697-26-000101","form_type":"4","form_type_family":"insider","doc_date":"2026-03-03","title":"4 — WATERS CORP /DE/ — 2026-03-03","url_slug":"/sec/cik-0001000697/4/0001000697-26-000101","edgar_url":"https://www.sec.gov/Archives/edgar/data/1000697/0001000697-26-000101-index.html"}],"related_endpoints":{"profile":"/sec/WAT/profile","timeline":"/sec/WAT/timeline","peers":"/sec/WAT/peers","insider_pulse":"/sec/WAT/insider-pulse","insider_summary":"/sec/WAT/insider-summary","insider_transactions":"/sec/WAT/insider-transactions","form144":"/sec/WAT/form144","holdings_as_filer":"/sec/WAT/holdings","financial_facts":"/sec/WAT/financial-facts","derivatives":"/sec/WAT/derivatives","officers":"/sec/WAT/officers","insider_network":"/sec/WAT/insider-network","risk_flags":"/sec/WAT/risk-flags","filings":"/sec/WAT/filings","cross_topic_dossier":"/api/v1/dossier?ticker=WAT"}}