SEC Form 4 · accession 0001214659-26-007312
CSP INC /MA/ · CSPI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Joseph R Nerges
10% Owner
Period of report
Jun 8, 2026
Accepted (ET)
Jun 10, 2026 · 3:38 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000356037
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 8, 2026 | P | 1,000 | $8.75 | A | 1,416,530 | D | |
| Common Stock | Jun 8, 2026 | P | 500 | $8.60 | A | 1,417,030 | D | |
| Common Stock | Jun 8, 2026 | P | 800 | $8.4025 | A | 1,417,830 | D | |
| Common Stock | Jun 9, 2026 | P | 700 | $8.69 | A | 1,418,530 | D | |
| Common Stock | Jun 9, 2026 | P | 199 | $8.049 | A | 1,418,729 | D | |
| Common Stock | Jun 10, 2026 | P | 71 | $8.295 | A | 1,418,800 | D | |
| Common Stock | Jun 10, 2026 | P | 100 | $8.32 | A | 1,418,900 | D |
Table II — derivative securities
No Table II lines on this filing.
Remarks
Entered into confidentiality agreement with CSP Inc. on October 8, 2024.