SEC Form 3 · accession 0000356037-26-000034
CSP INC /MA/ · CSPI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
CSP INC
Officer — VP Finance & CAO
Period of report
Jun 5, 2026
Accepted (ET)
Jun 9, 2026 · 4:34 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000356037
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | holding | — | — | — | 8,000 | D |
Table II — derivative securities
No Table II lines on this filing.