Joseph A Cutillo bought $100k of NPKI
director at NPK International Inc.. 12,500 shares at an average of $8.00, traded May 8, 2025, filed May 8, 2025.
Score components
- +15RoleDirector
- +10Trade size$100k at market
- +8Relative to holdingsFirst purchase: no shares before this trade
- 0Price contextNear the top of the 52-week range
- +8Cluster2 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
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 +4.5%, 3m +11.5%, 6m +57.6%.
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 0000071829-25-000049, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 8, 2025 | POpen-market purchase Common Stock | +12,500 | $8.00 | $100k | 12,500 | May 8, 2025 |
Related signals
Other insiders at NPK International Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 1Weak | NPK International Inc. | Matthew James Warren Chief Accounting Officer | $40k 2,991 shares | -5% | |
| 0Weak | NPK International Inc. | Michael A Lewis director | $29k 2,013 shares | -1% | |
| 13Weak | NPK International Inc. | Lori Briggs VP & President, Ind. Solutions | $123k 8,325 shares | -3% | |
| 48Moderate | NPK International Inc. | Matthew Lanigan President & CEO | $2.4M 167,375 shares | -40% | |
| 0Weak | NPK International Inc. | Lori Briggs VP & President, Ind. Solutions | $152k 10,446 shares | -4% | |
| 0Weak | NPK International Inc. | Michael A Lewis director | $31k 2,013 shares | -2% | |
| 15Weak | NPK International Inc. | Gregg Piontek Senior Vice President and CFO | $226k 15,000 shares | -2% | |
| 20Weak | NPK International Inc. | Gregg Piontek Senior Vice President and CFO | $508k 35,000 shares | -4% | |
| 23Weak | NPK International Inc. | Gregg Piontek Senior Vice President and CFO | $225k 15,000 shares | -2% | |
| 0Weak | NPK International Inc. | Mary Celeste Fruge VP, General Counsel | $14k 1,000 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.