Jonathan Jay Mazelsky bought $101k of XRAY
director at DENTSPLY SIRONA Inc.. 10,000 shares at an average of $10.14, traded Jun 12, 2026, filed Jun 18, 2026.
Score components
- +15RoleDirector
- +10Trade size$101k at market
- +3Relative to holdingsHoldings up 19%
- +18Price context5% above the 52-week low; 38% below the 52-week high
- +15Cluster6 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.
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 0000818479-26-000218, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 12, 2026 | POpen-market purchase Common Stock | +10,000 | $10.14 | $101k | 61,669 | Jun 18, 2026 |
Related signals
Other insiders at DENTSPLY SIRONA Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 59Moderate | DENTSPLY SIRONA Inc. | Clyde Hosein director | $65k 6,500 shares | +10% | |
| 65Notable | DENTSPLY SIRONA Inc. | Michael J Barber director | $150k 15,175 shares | +37% | |
| 61Notable | DENTSPLY SIRONA Inc. | Betsy D Holden director | $100k 10,086 shares | +13% | |
| 61Notable | DENTSPLY SIRONA Inc. | Brian T Gladden director | $100k 9,985 shares | +19% | |
| 66Notable | DENTSPLY SIRONA Inc. | Brian P McKeon director | $101k 10,000 shares | - | |
| 49Moderate | DENTSPLY SIRONA Inc. | James D Forbes director | $62k 5,000 shares | +100% | |
| 50Moderate | DENTSPLY SIRONA Inc. | Gregory T Lucier director | $187k 15,000 shares | +30% | |
| 43Moderate | DENTSPLY SIRONA Inc. | James D Forbes director | $67k 5,000 shares | - | |
| 52Moderate | DENTSPLY SIRONA Inc. | Gregory T Lucier director | $707k 50,000 shares | - | |
| 59Moderate | XRAYsell DENTSPLY SIRONA Inc. | Gregory T Lucier director | $916k 82,200 shares | -100% |
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.