Joseph R. Nerges, 10% Owner at CSP INC /MA/ (CSPI), bought 4,200 shares at $8.69 ($37K) on 2026-02-24, disclosed to the SEC on 2026-02-26.
Seasonal purchase ($37k) by 10% Owner — this insider has traded CSPI in February in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $8.69 | 500 | $4K | 11.8% |
| 2 | $8.71 | 500 | $4K | 11.8% |
| 3 | $8.72 | 500 | $4K | 11.8% |
| 4 | $8.79 | 500 | $4K | 11.9% |
| 5 | $8.70 | 100 | $870 | 2.4% |
| 6 | $8.75 | 200 |
| $2K |
| 4.7% |
| 7 | $8.80 | 500 | $4K | 11.9% |
| 8 | $8.91 | 300 | $3K | 7.2% |
| 9 | $8.92 | 200 | $2K | 4.8% |
| 10 | $8.92 | 200 | $2K | 4.8% |
| 11 | $8.92 | 300 | $3K | 7.2% |
| 12 | $8.95 | 200 | $2K | 4.8% |
| 13 | $8.95 | 200 | $2K | 4.8% |
| Total | $8.80 avg | 4,200 | $37K | 100% |
| Filing → |
| CSPI | BUY | 2026-05-13 | $39K | — | Filing → |
| CSPI | BUY | 2026-03-13 | $19K | — | Filing → |
| CSPI | BUY | 2026-02-19 | $102K | — | Filing → |