Kevin Cureton sold $166k of SLSN
Chief Operating Officer at NANOPHASE TECHNOLOGIES Corp. 43,500 shares at an average of $3.82, traded Jun 5, 2025, filed Jun 6, 2025.
Score components
- +20RoleCOO
- +11Trade size$166k at market
- +5Share of holdings soldSold 22% of holdings
- +8Cluster2 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
What happened after comparable sells
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 +2.9%, 3m -15.1%, 6m -46.6%.
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 0000950170-25-083345, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 5, 2025 | MOption exercise Common Stock | +4,693 | $0.42 | $1,971 | 196,905 | Jun 6, 2025 |
| Jun 5, 2025 | SOpen-market sale Common Stock | -4,693 | $3.96 | $19k | 192,212 | Jun 6, 2025 |
| Jun 6, 2025 | MOption exercise Common Stock | +38,807 | $0.42 | $16k | 231,019 | Jun 6, 2025 |
| Jun 6, 2025 | SOpen-market sale Common Stock | -38,807 | $3.80 | $147k | 192,212 | Jun 6, 2025 |
| Jun 5, 2025 | MOption exercise Common Stock (right to purchase)derivative | -4,693 | $0.42 | $1,971 | 0 | Jun 6, 2025 |
| Jun 6, 2025 | MOption exercise Common Stock (right to purchase)derivative | -38,807 | $0.42 | $16k | 0 | Jun 6, 2025 |
Related signals
Other insiders at NANOPHASE TECHNOLOGIES Corp and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 15Weak | SLSNbuy NANOPHASE TECHNOLOGIES Corp | R Janet Whitmore director | $4,787 2,500 shares | +0% | |
| 23Weak | SLSNbuy NANOPHASE TECHNOLOGIES Corp | R Janet Whitmore director | $63k 35,056 shares | +2% | |
| 38Weak | SLSNbuy NANOPHASE TECHNOLOGIES Corp | Bradford T Whitmore owner | $28M 6,689,000 shares | +28% | |
| 55Moderate | NANOPHASE TECHNOLOGIES Corp | Bradford T Whitmore owner | $28M 6,689,000 shares | -26% | |
| 21Weak | SLSNbuy NANOPHASE TECHNOLOGIES Corp | R Janet Whitmore director | $38k 45,333 shares | +2% |
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.