CSP INC /MA/ (CSPI) Form 10-K Annual Reports
CSP INC /MA/ (CSPI) is a publicly traded company on the Nasdaq, categorized under SIC 7373 (Services-Computer Integrated Systems Design). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: CSPI
CIK: 356037
Exchange: Nasdaq
SIC 7373: Services-Computer Integrated Systems Design
Fiscal Year End: 09/30
State: MA
Independent PCAOB Auditor
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Audit Firm
CBIZ CPAs P.C.
Auditor SinceSince 9/30/2025 12:00:00 AM
Lead Engagement PartnerMichael Iosue
Audit LocationTampa, Florida, 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 | 2026-09-15 | 2026-09-11 | 4 Filing | 0001214659-26-011702 | View SEC Doc Filr Page |
| 8-K | 2026-08-14 | 2026-08-14 | 8-K | 0000356037-26-000050 | View SEC Doc Filr Page |
| 10-Q | 2026-08-14 | 2026-06-30 | 10-Q | 0000356037-26-000045 | View SEC Doc Filr Page |
| 4 | 2026-08-04 | 2026-07-31 | PRIMARY DOCUMENT | 0001282498-26-000017 | View SEC Doc Filr Page |
| 4 | 2026-06-10 | 2026-06-08 | PRIMARY DOCUMENT | 0001214659-26-007312 | View SEC Doc Filr Page |
| 3 | 2026-06-09 | 2026-06-05 | PRIMARY DOCUMENT | 0000356037-26-000034 | View SEC Doc Filr Page |
| 8-K | 2026-06-09 | 2026-06-05 | 8-K | 0000356037-26-000033 | View SEC Doc Filr Page |
| SD | 2026-05-19 | — | SD | 0000356037-26-000030 | View SEC Doc Filr Page |
| 4 | 2026-05-18 | 2026-05-15 | PRIMARY DOCUMENT | 0001282498-26-000016 | View SEC Doc Filr Page |
| 4 | 2026-05-14 | 2026-05-12 | PRIMARY DOCUMENT | 0001663272-26-000005 | View SEC Doc Filr Page |
| 4 | 2026-05-13 | 2026-05-11 | PRIMARY DOCUMENT | 0001214659-26-006063 | View SEC Doc Filr Page |
| 4 | 2026-05-13 | 2026-05-12 | PRIMARY DOCUMENT | 0001687188-26-000003 | View SEC Doc Filr Page |
| 10-Q | 2026-05-07 | 2026-03-31 | 10-Q | 0000356037-26-000027 | View SEC Doc Filr Page |
| 8-K | 2026-05-07 | 2026-05-07 | 8-K | 0000356037-26-000024 | View SEC Doc Filr Page |
| 4 | 2026-04-15 | 2026-03-27 | PRIMARY DOCUMENT | 0001663272-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-04-01 | 2026-03-27 | PRIMARY DOCUMENT | 0001282498-26-000012 | View SEC Doc Filr Page |
| 4 | 2026-04-01 | 2026-03-27 | PRIMARY DOCUMENT | 0001282498-26-000011 | View SEC Doc Filr Page |
| 4 | 2026-04-01 | 2026-03-27 | PRIMARY DOCUMENT | 0001282498-26-000010 | View SEC Doc Filr Page |
| 4 | 2026-04-01 | 2026-03-27 | PRIMARY DOCUMENT | 0001282498-26-000009 | View SEC Doc Filr Page |
| 4 | 2026-04-01 | 2026-03-27 | PRIMARY DOCUMENT | 0001282498-26-000008 | View SEC Doc Filr Page |
| 8-K | 2026-03-16 | 2026-03-10 | 8-K | 0000356037-26-000016 | View SEC Doc Filr Page |
| 4 | 2026-03-13 | 2026-03-11 | PRIMARY DOCUMENT | 0001214659-26-003249 | View SEC Doc Filr Page |
| 4 | 2026-02-26 | 2026-02-24 | PRIMARY DOCUMENT | 0001214659-26-002537 | View SEC Doc Filr Page |
| 4 | 2026-02-19 | 2026-02-17 | PRIMARY DOCUMENT | 0001214659-26-002177 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-02-13 | — | SCHEDULE 13G Filing | 0001802984-26-000003 | View SEC Doc Filr Page |