Joseph R Nerges bought $25k of CSPI
owner at CSP INC /MA/. 1,700 shares at an average of $14.65, traded May 27, 2025, filed May 29, 2025.
Score components
- +12Role10% owner
- 0Trade size$25k at market
- -5Relative to holdingsUnder 1% of holdings (0.1%)
- +4Price context29% below the 52-week high
- 0ClusterNo other insider buying within 14 days
- +5Repeat buying2 buys in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
- -5Outside holderA 10% owner who is not an officer or director
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -25.4%, 3m -18.1%, 6m -24.1%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001214659-25-008525, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 27, 2025 | POpen-market purchase Common Stock | +101 | $14.75 | $1,490 | 1,385,414 | May 29, 2025 |
| May 27, 2025 | POpen-market purchase Common Stock | +99 | $14.74 | $1,459 | 1,385,513 | May 29, 2025 |
| May 27, 2025 | POpen-market purchase Common Stock | +200 | $14.80 | $2,960 | 1,385,713 | May 29, 2025 |
| May 27, 2025 | POpen-market purchase Common Stock | +200 | $14.56 | $2,912 | 1,385,913 | May 29, 2025 |
| May 27, 2025 | POpen-market purchase Common Stock | +300 | $14.60 | $4,380 | 1,386,213 | May 29, 2025 |
| May 27, 2025 | POpen-market purchase Common Stock | +200 | $14.50 | $2,900 | 1,386,413 | May 29, 2025 |
| May 28, 2025 | POpen-market purchase Common Stock | +200 | $14.65 | $2,930 | 1,386,613 | May 29, 2025 |
| May 28, 2025 | POpen-market purchase Common Stock | +100 | $14.64 | $1,464 | 1,386,713 | May 29, 2025 |
| May 28, 2025 | POpen-market purchase Common Stock | +100 | $14.60 | $1,460 | 1,386,813 | May 29, 2025 |
| May 29, 2025 | POpen-market purchase Common Stock | +200 | $14.75 | $2,950 | 1,387,013 | May 29, 2025 |
Related signals
Other insiders at CSP INC /MA/ and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 8Weak | CSPIbuy CSP INC /MA/ | Joseph R Nerges owner | $36k 4,600 shares | +0% | |
| 30Weak | CSPIbuy CSP INC /MA/ | Joseph R Nerges owner | $29k 3,370 shares | +0% | |
| 44Moderate | CSP INC /MA/ | Anthony Folger director | $23k 2,500 shares | +25% | |
| 38Weak | CSP INC /MA/ | Ismail Azeri director | $23k 2,500 shares | +2% | |
| 36Weak | CSP INC /MA/ | Joseph R Nerges owner | $39k 4,248 shares | +0% | |
| 44Moderate | CSP INC /MA/ | Stephen J. Webber director | $24k 2,500 shares | +25% | |
| 25Weak | CSPIbuy CSP INC /MA/ | Joseph R Nerges owner | $19k 2,207 shares | +0% | |
| 30Weak | CSPIbuy CSP INC /MA/ | Joseph R Nerges owner | $26k 3,000 shares | +0% | |
| 30Weak | CSPIbuy CSP INC /MA/ | Joseph R Nerges owner | $102k 11,012 shares | +1% | |
| 10Weak | CSPIbuy CSP INC /MA/ | Joseph R Nerges owner | $25k 2,200 shares | +0% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.