Company facts
- Headquarters
- Lowell, Massachusetts
- Most recent report
- 8-K, filed Aug 14, 2026
- Incorporated
- Massachusetts
- Filings on record
- 959 filings
- On EDGAR
- CIK 356037
- Fiscal year ends
- September
- Filer status
- Non-accelerated filer Smaller reporting company
Financials 8 of 138
News 8 of 165
Prospectuses and Registrations 8 of 10
- S-8 Registration statement for an employee plan Mar 11, 2025
- S-8 Registration statement for an employee plan Jan 27, 2023
- S-8 Registration statement for an employee plan Mar 22, 2022
- S-8 Registration statement for an employee plan May 21, 2019
- S-8 Registration statement for an employee plan Oct 1, 2015
- S-8 Registration statement for an employee plan Jul 24, 2014
- S-8 Registration statement for an employee plan May 20, 2008
- S-8 Registration statement for an employee plan Apr 13, 2005
Proxies 8 of 43
- DEF 14A Proxy statement for a shareholder vote Dec 30, 2025
- DEF 14A Proxy statement for a shareholder vote Dec 30, 2024
- DEF 14A Proxy statement for a shareholder vote May 28, 2024
- PRE 14A Preliminary proxy statement May 15, 2024
- DEF 14A Proxy statement for a shareholder vote Dec 20, 2023
- DEF 14A Proxy statement for a shareholder vote Dec 22, 2022
- DEF 14A Proxy statement for a shareholder vote Dec 27, 2021
- DEF 14A Proxy statement for a shareholder vote Dec 30, 2020
Ownership 8 of 531
- 4 Insider reported a trade Aug 4, 2026
- 4 Insider reported a trade Jun 10, 2026
- 3 Insider reported their initial holding Jun 9, 2026
- 4 Insider reported a trade May 18, 2026
- 4 Insider reported a trade May 14, 2026
- 4 Insider reported a trade May 13, 2026
- 4 Insider reported a trade May 13, 2026
- 4 Insider reported a trade Apr 15, 2026
Other 8 of 72
- SD Conflict minerals disclosure May 19, 2026
- SD Conflict minerals disclosure May 29, 2025
- NT 10-Q Notice that a quarterly report will be late Aug 15, 2024
- SD Conflict minerals disclosure May 24, 2024
- SD Conflict minerals disclosure May 25, 2023
- SD Conflict minerals disclosure May 27, 2022
- SD Conflict minerals disclosure May 28, 2021
- SD Conflict minerals disclosure May 27, 2020
Everything here comes from Csp Inc's own filings on SEC EDGAR. The filing list is rechecked every hour.