Company facts
- Headquarters
- Berwyn, Pennsylvania
- Most recent report
- 8-K, filed Aug 11, 2026
- Incorporated
- Delaware
- Filings on record
- 1,012+ filings
- On EDGAR
- CIK 1037868
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 41
News 8 of 100
Prospectuses and Registrations 7
- S-8 POS Post-effective amendment to an employee plan registration Jul 31, 2025
- S-8 POS Post-effective amendment to an employee plan registration Jul 31, 2025
- S-8 POS Post-effective amendment to an employee plan registration May 19, 2020
- S-8 POS Post-effective amendment to an employee plan registration May 8, 2020
- S-8 Registration statement for an employee plan May 8, 2020
- 25-NSE Notice that a security was delisted Jul 18, 2017
- S-8 Registration statement for an employee plan Nov 30, 2016
Proxies 8 of 17
- DEFA14A Extra proxy material Mar 11, 2026
- DEF 14A Proxy statement for a shareholder vote Mar 11, 2026
- DEFA14A Extra proxy material Mar 12, 2025
- DEF 14A Proxy statement for a shareholder vote Mar 12, 2025
- DEFA14A Extra proxy material Mar 12, 2024
- DEF 14A Proxy statement for a shareholder vote Mar 12, 2024
- DEFA14A Extra proxy material Mar 13, 2023
- DEF 14A Proxy statement for a shareholder vote Mar 13, 2023
Ownership 8 of 800
- 4 Insider reported a trade Aug 12, 2026
- 4 Insider reported a trade Aug 10, 2026
- 144 Notice of a proposed sale of restricted stock Aug 7, 2026
- 4 Insider reported a trade May 28, 2026
- 3 Insider reported their initial holding May 8, 2026
- 4 Insider reported a trade May 8, 2026
- SCHEDULE 13G Large holder reported a passive stake Apr 29, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Mar 26, 2026
Other 8 of 47
- 11-K Employee stock plan report Jun 25, 2026
- SD Conflict minerals disclosure May 19, 2026
- ARS Annual report sent to shareholders Mar 11, 2026
- RW Jul 31, 2025
- 11-K Employee stock plan report Jun 27, 2025
- 15-12G Jun 23, 2025
- SD Conflict minerals disclosure May 13, 2025
- ARS Annual report sent to shareholders Mar 12, 2025
Everything here comes from Ametek Inc's own filings on SEC EDGAR. The filing list is rechecked every hour.