Form 4: Csp Inc /Ma/ Insider Buys Shares
Insider Transaction (Form 4)
Joseph R Nerges, a 10% owner of Csp Inc /Ma/, purchased 4,600 shares of common stock on September 11, 2026.
Summary
- Open-market purchase: acquired 1,600 Common Stock at $7.75 ($12,400) on September 11, 2026; holds 1,420,500 after (Direct).
- Open-market purchase: acquired 1,000 Common Stock at $7.85 ($7,850) on September 11, 2026; holds 1,421,500 after (Direct).
- Open-market purchase: acquired 1,000 Common Stock at $7.90 ($7,900) on September 11, 2026; holds 1,422,500 after (Direct).
- Open-market purchase: acquired 500 Common Stock at $7.90 ($3,950) on September 14, 2026; holds 1,423,000 after (Direct).
- Open-market purchase: acquired 28 Common Stock at $7.90 ($221) on September 15, 2026; holds 1,423,028 after (Direct).
- Open-market purchase: acquired 472 Common Stock at $7.96 ($3,757) on September 15, 2026; holds 1,423,500 after (Direct).
Sentiment
Score: 7
Explanation: StockSavvy.ai views this as a bullish signal: an insider made an open-market purchase of $36,078, committing personal capital to the stock.
Insider Transactions
Joseph R Nerges — 10% owner
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-11 | Open-market purchase | Common Stock | 1,600 | $8 | $12.4K | 1,420,500 |
| 2026-09-11 | Open-market purchase | Common Stock | 1,000 | $8 | $7.8K | 1,421,500 |
| 2026-09-11 | Open-market purchase | Common Stock | 1,000 | $8 | $7.9K | 1,422,500 |
| 2026-09-14 | Open-market purchase | Common Stock | 500 | $8 | $4.0K | 1,423,000 |
| 2026-09-15 | Open-market purchase | Common Stock | 28 | $8 | $221 | 1,423,028 |
| 2026-09-15 | Open-market purchase | Common Stock | 472 | $8 | $3.8K | 1,423,500 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-11 | Open-market purchase (1,600 shares) |
| 2026-09-11 | Open-market purchase (1,000 shares) |
| 2026-09-11 | Open-market purchase (1,000 shares) |
| 2026-09-14 | Open-market purchase (500 shares) |
| 2026-09-15 | Open-market purchase (28 shares) |
| 2026-09-15 | Open-market purchase (472 shares) |
Keywords
insider transaction, Form 4, CSPI, CSP INC /MA/, bullish, Joseph R Nerges
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