Company facts
- Industry
- Laboratory Analytical Instruments
- Headquarters
- Milford, Massachusetts
- Most recent report
- 10-Q, filed Aug 11, 2026
- Incorporated
- Delaware
- Filings on record
- 1,001+ filings
- On EDGAR
- CIK 1000697
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 49
News 8 of 115
Prospectuses and Registrations 8 of 11
- 424B2 Prospectus supplement for an offering Mar 19, 2026
- FWP Free writing prospectus Mar 17, 2026
- 424B2 Prospectus supplement for an offering Mar 16, 2026
- S-3ASR Automatic shelf registration Mar 16, 2026
- S-8 Registration statement for an employee plan Feb 23, 2026
- 424B3 Prospectus supplement for an offering Dec 23, 2025
- S-4/A Registration statement for a merger or exchange, amended Dec 19, 2025
- S-4 Registration statement for a merger or exchange Dec 12, 2025
Proxies 8 of 26
- DEFA14A Extra proxy material Apr 9, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 9, 2026
- DEFA14A Extra proxy material Apr 9, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 9, 2025
- DEFA14A Extra proxy material Apr 12, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 12, 2024
- PRE 14A Preliminary proxy statement Mar 27, 2024
- DEFA14A Extra proxy material Apr 13, 2023
Ownership 8 of 732
- 4 Insider reported a trade Aug 7, 2026
- 144 Notice of a proposed sale of restricted stock Aug 6, 2026
- 4 Insider reported a trade Jul 2, 2026
- 4 Insider reported a trade Jul 2, 2026
- 4 Insider reported a trade Jun 25, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended May 15, 2026
- 4 Insider reported a trade May 14, 2026
- SCHEDULE 13G Large holder reported a passive stake Apr 30, 2026
Other 8 of 68
Everything here comes from Waters Corp's own filings on SEC EDGAR. The filing list is rechecked every hour.