Arthur D. Kowaloff is Director at DENTSPLY SIRONA Inc. (XRAY). They have made 6 open-market trades across 2 companies since 2009, most recently 2022-04-08.
CIK 0001306483
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| XRAY | SELL | 2017-02-17 | 2017-02-21 | $62.00 | $1.7M | +1.3% | -0.3% | +0.1% |
| XRAY | SELL | 2016-03-29 | 2016-03-31 | $62.00 | $806K | -2.8% | -1.9% | +0.1% |
| XRAY | SELL | 2016-03-14 | 2016-03-16 | $61.25 | $1.7M | +1.2% | -1.9% | +4.9% |
| SIRO | SELL | 2015-02-13 | 2015-02-18 | $91.13 | $911K | -7.6% | -2.5% | -2.5% |
| SIRO | SELL | 2014-03-10 | 2014-03-12 | $73.96 | $740K | -7.6% | -2.5% | -2.5% |
| SIRO | SELL · 10b5-1 | 2012-03-26 | 2012-03-28 | $52.10 | $521K | -7.6% | -2.5% | -2.5% |
| SIRO | SELL · 10b5-1 | 2011-06-22 | 2011-06-23 | $52.10 | $521K | -7.6% | -2.5% | -2.5% |
| SIRO | SELL | 2009-12-08 | 2009-12-10 | $34.37 | $1.0M | -7.6% | -2.5% | -2.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.