WATERS CORP /DE/ (WAT) Form 10-K Annual Reports
WATERS CORP /DE/ (WAT) is a publicly traded company on the NYSE, categorized under SIC 3826 (Laboratory Analytical Instruments). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: WAT
CIK: 1000697
Exchange: NYSE
SIC 3826: Laboratory Analytical Instruments
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerMark Barsanti
Audit LocationBoston, Massachusetts, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-10-02 | 2026-09-30 | PRIMARY DOCUMENT | 0001000697-26-000138 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-09-30 | PRIMARY DOCUMENT | 0001000697-26-000136 | View SEC Doc Filr Page |
| 3 | 2026-08-31 | 2026-08-21 | PRIMARY DOCUMENT | 0001000697-26-000132 | View SEC Doc Filr Page |
| 8-K | 2026-08-21 | 2026-08-17 | 8-K | 0001193125-26-360081 | View SEC Doc Filr Page |
| 10-Q | 2026-08-11 | 2026-07-04 | 10-Q | 0001193125-26-344691 | View SEC Doc Filr Page |
| 4 | 2026-08-07 | 2026-08-06 | PRIMARY DOCUMENT | 0001000697-26-000127 | View SEC Doc Filr Page |
| 144 | 2026-08-06 | — | 144 Filing | 0001959173-26-005700 | View SEC Doc Filr Page |
| 8-K | 2026-08-04 | 2026-08-04 | 8-K | 0001193125-26-331413 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | PRIMARY DOCUMENT | 0001000697-26-000119 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | PRIMARY DOCUMENT | 0001000697-26-000117 | View SEC Doc Filr Page |
| 4 | 2026-06-25 | 2026-06-24 | PRIMARY DOCUMENT | 0001000697-26-000115 | View SEC Doc Filr Page |
| 11-K | 2026-06-25 | 2025-12-31 | 11-K | 0001193125-26-282897 | View SEC Doc Filr Page |
| SD | 2026-05-29 | — | SD | 0001193125-26-248337 | View SEC Doc Filr Page |
| 8-K | 2026-05-22 | 2026-05-21 | 8-K | 0001193125-26-236929 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-15 | — | SCHEDULE 13G/A Filing | 0001569205-26-000007 | View SEC Doc Filr Page |
| 4 | 2026-05-14 | 2026-05-12 | PRIMARY DOCUMENT | 0001000697-26-000113 | View SEC Doc Filr Page |
| 10-Q | 2026-05-12 | 2026-04-04 | 10-Q | 0001193125-26-219487 | View SEC Doc Filr Page |
| 8-K | 2026-05-05 | 2026-05-05 | 8-K | 0001193125-26-204955 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-30 | — | SCHEDULE 13G Filing | 0002100119-26-001236 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-04-24 | — | SCHEDULE 13G/A Filing | 0002012383-26-001522 | View SEC Doc Filr Page |
| ARS | 2026-04-09 | 2025-12-31 | ARS | 0001193125-26-149679 | View SEC Doc Filr Page |
| DEFA14A | 2026-04-09 | — | DEFA14A | 0001193125-26-149674 | View SEC Doc Filr Page |
| DEF 14A | 2026-04-09 | 2026-05-21 | DEF 14A | 0001193125-26-149657 | View SEC Doc Filr Page |
| 4 | 2026-04-07 | 2026-04-06 | PRIMARY DOCUMENT | 0001000697-26-000111 | View SEC Doc Filr Page |
| 4 | 2026-04-02 | 2026-03-31 | PRIMARY DOCUMENT | 0001000697-26-000109 | View SEC Doc Filr Page |