NERGES JOSEPH R 4
4 · CSP INC /MA/ · Filed Mar 13, 2026
Research Summary
AI-generated summary of this filing
CSP Inc (CSPI) 10% Owner Joseph R. Nerges Buys 2,207 Shares
What Happened
Joseph R. Nerges, listed as a 10% owner of CSP Inc (CSPI), made a series of open-market purchases between March 11–13, 2026, acquiring a total of 2,207 shares for $18,774. Individual buys: 400 sh @ $8.50 ($3,400), 300 sh @ $8.45 ($2,535), 400 sh @ $8.48 ($3,392) on Mar 11; 500 sh @ $8.58 ($4,290) and 407 sh @ $8.45 ($3,439) on Mar 12; and 200 sh @ $8.59 ($1,718) on Mar 13. These were purchases (transaction code P), which are often viewed as a more informative/positive signal than routine sell filings.
Key Details
- Transaction dates and prices: Mar 11–13, 2026 — multiple open-market purchases at $8.45–$8.59 per share (see amounts above).
- Total purchased: 2,207 shares for $18,774.
- Ownership after transaction: Filing identifies Nerges as a 10% owner; the Form 4 did not list an exact post-transaction share total in the provided summary.
- Filing/timeliness: Form filed Mar 13, 2026 (covers transactions through Mar 13); no late-filing notation provided.
- Footnote: Nerges entered into a confidentiality agreement with CSP Inc. on Oct 8, 2024.
- Transaction code: P = Purchase (open market/private purchase).
Context
- As a 10% owner, Nerges is a significant shareholder; such purchases represent insider buying interest but are not the same as executive compensation-related trades.
- These were outright purchases (not option exercises, gifts, or awards), so they represent cash buys of stock.
- No speculative reasons are stated in the filing—retail investors should view this as factual insider buying activity without assuming motive.
Insider Transaction Report
Form 4
CSP INC /MA/CSPI
NERGES JOSEPH R
10% Owner
Transactions
- Purchase
Common Stock
2026-03-11$8.50/sh+400$3,400→ 1,409,475 total - Purchase
Common Stock
2026-03-11$8.45/sh+300$2,535→ 1,409,775 total - Purchase
Common Stock
2026-03-11$8.48/sh+400$3,392→ 1,410,175 total - Purchase
Common Stock
2026-03-12$8.58/sh+500$4,290→ 1,410,675 total - Purchase
Common Stock
2026-03-12$8.45/sh+407$3,439→ 1,411,082 total - Purchase
Common Stock
2026-03-13$8.59/sh+200$1,718→ 1,411,282 total
Signature
/s/ Joseph R. Nerges|2026-03-13