Joseph R. Nerges, 10% Owner at CSP INC /MA/ (CSPI), bought 2,000 shares at $15.05 ($31K) on 2025-03-07, disclosed to the SEC on 2025-03-11.
Open-market purchase of $31k CSPI by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $15.05 | 500 | $8K | 24.2% |
| 2 | $15.50 | 300 | $5K | 15.0% |
| 3 | $15.55 | 200 | $3K | 10.0% |
| 4 | $15.70 | 400 | $6K | 20.2% |
| 5 | $15.78 | 200 | $3K | 10.2% |
| 6 | $15.95 | 100 |
| $2K |
| 5.1% |
| 7 | $15.75 | 300 | $5K | 15.2% |
| Total | $15.52 avg | 2,000 | $31K | 100% |
| Filing → |
| CSPI | BUY | 2026-05-13 | $39K | — | Filing → |
| CSPI | BUY | 2026-03-13 | $19K | — | Filing → |
| CSPI | BUY | 2026-02-26 | $37K | — | Filing → |