Dentsply Sirona Inc. insider trading
Every open-market purchase and sale by Dentsply Sirona Inc.'s officers, directors and largest shareholders since November 4, 2021, and what the share price did next.
| Date | Insider | Trade | Shares | Price | Value | 1M after | 3M after | 6M after |
|---|
Does following Dentsply Sirona Inc.’s insiders pay?
From February 19, 2010 to June 16, 2026, 38 insiders reported 29 open-market purchases and 85 sales not made under a pre-set plan in Dentsply Sirona Inc. Twelve months after each purchase was reported, the shares were −37.8% against the S&P 500 on average (median −29.8%), over 19 purchases with a full year of prices; 11% beat the index. After sales, the shares moved −9.6% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on November 15, 2017 into $1,250 by November 2, 2026, −20.8% a year. It held shares 92% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $27,652 (+12.1% a year), and held throughout $33,858 (+14.6%).
| Insider | Role | Purchases | 12 months after their purchases | Beat the S&P 500 | Sales | 12 months after their sales | Latest report |
|---|---|---|---|---|---|---|---|
| Alfano Michael C | Director | 0 | — | — | 13 | −11.5% (13) | May 26, 2021 |
| Jones Leslie A | Director | 0 | — | — | 13 | −2.6% (13) | December 9, 2014 |
| Lucier Gregory T | Director | 10 | −42.3% (8) | 0% | 1 | — | March 9, 2026 |
| Coleman Michael J | Director | 0 | — | — | 6 | −3.3% (6) | May 13, 2019 |
| Sterkenburg Albert | Senior VP | 0 | — | — | 6 | +0.2% (6) | December 5, 2014 |
| Lunger Francis J | Director | 0 | — | — | 5 | −18.6% (5) | March 5, 2021 |
| Jellison William R | Sr. VP & C.F.O. | 0 | — | — | 4 | −5.4% (4) | February 15, 2012 |
| Macinnis Maureen J. | Sr VP & Chief HR Officer | 0 | — | — | 4 | −27.6% (4) | June 11, 2019 |
| Berthan Rainer | Exec VP, Mfg & Supply Chain | 0 | — | — | 3 | −15.1% (3) | November 10, 2016 |
| Boehringer Markus | Sr Vice President, EMEA RCO | 0 | — | — | 3 | −5.8% (3) | May 20, 2019 |
| Casey Donald M JR. | President & CEO | 3 | −13.3% (3) | 33% | 0 | — | December 2, 2021 |
| Cholmondeley Paula H | Director | 0 | — | — | 3 | −8.3% (3) | March 13, 2013 |
| Clark Christopher T | President & CEO Technologies | 0 | — | — | 3 | −7.0% (3) | November 10, 2016 |
| Mosch James G | President & CEO Consumables | 0 | — | — | 3 | −11.4% (3) | February 24, 2017 |
| Rasin Deborah | VP,Secretary & General Counsel | 0 | — | — | 3 | +2.0% (3) | November 19, 2015 |
| Alexos Nicholas W | EVP, CFO | 2 | −19.4% (2) | 50% | 0 | — | May 9, 2018 |
| Campion Simon D | President, CEO & Member of BOD | 2 | −62.0% (2) | 0% | 0 | — | November 13, 2024 |
| Forbes James D | Director | 2 | — | — | 0 | — | March 9, 2026 |
| Holden Betsy D | Director | 2 | −27.6% (1) | 0% | 0 | — | June 15, 2026 |
| Newell William E | Chief Segment Officer | 0 | — | — | 2 | −19.7% (2) | June 5, 2020 |
| Petersohn Walter | Chief Commercial Officer | 0 | — | — | 2 | −33.5% (2) | November 19, 2021 |
| Size Robert J. | Senior VP | 0 | — | — | 2 | −2.2% (2) | November 4, 2015 |
| Warady Timothy | VP & Controller | 0 | — | — | 2 | −5.4% (2) | February 28, 2011 |
| Addison Brian M | VP & Secretary | 0 | — | — | 1 | +4.7% (1) | February 15, 2011 |
| Barber Michael J | Director | 1 | — | — | 0 | — | June 15, 2026 |
| Coleman Glenn | Executive VP & CFO | 1 | −71.3% (1) | 0% | 0 | — | November 20, 2023 |
| Deese Willie A | Director | 0 | — | — | 1 | −30.6% (1) | November 24, 2020 |
| Gladden Brian T | Director | 1 | — | — | 0 | — | June 15, 2026 |
| Hosein Clyde | Director | 1 | — | — | 0 | — | June 16, 2026 |
| Key Daniel P | SVP,Chief Supply Chain Officer | 1 | −26.8% (1) | 0% | 0 | — | May 7, 2019 |
| Kraemer Harry M Jansen Jr | Director | 0 | — | — | 1 | −16.4% (1) | May 18, 2016 |
| Mckeon Brian P | Director | 1 | — | — | 0 | — | June 15, 2026 |
| Michel Ulrich | Executive Vice President & CFO | 0 | — | — | 1 | −27.7% (1) | March 10, 2017 |
| Miles John C II | Director | 0 | — | — | 1 | +16.1% (1) | November 3, 2014 |
| Staehler Cord Friedrich | SVP, Chief Technology Officer | 0 | — | — | 1 | −39.8% (1) | March 8, 2023 |
| Thierer Mark | Interim Chief Exec Officer | 1 | −52.5% (1) | 0% | 0 | — | November 14, 2017 |
| Varon Leslie F | Director | 1 | — | — | 0 | — | November 25, 2025 |
| Yankie Lisa | Sr VP & Chief HR Officer | 0 | — | — | 1 | −24.8% (1) | November 23, 2021 |
When several insiders traded Dentsply Sirona Inc.
Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Dentsply Sirona Inc. in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 5 buying crowds with six months of prices, it averaged −28.0% against the index. After 10 selling crowds, −8.4%. One company's history is too short to judge by; the test across every company is the better guide.
| Month | Crowd | 3 months on, vs S&P 500 | 6 months | 12 months |
|---|---|---|---|---|
| March 31, 2026 | 2 buying | −19.4% | −41.5% | not yet |
| November 29, 2024 | 2 buying | −14.2% | −16.1% | −54.7% |
| November 30, 2023 | 3 buying | −7.5% | −27.4% | −70.3% |
| May 28, 2021 | 3 selling | −14.6% | −35.3% | −40.3% |
| May 31, 2019 | 5 selling | −10.1% | −9.3% | −25.1% |
| May 31, 2018 | 2 buying | −17.6% | −16.2% | +20.7% |
| November 30, 2017 | 2 buying | −19.8% | −38.9% | −49.1% |
| November 30, 2016 | 3 selling | +0.2% | −0.9% | −6.9% |
| June 30, 2016 | 3 selling | −7.6% | −14.1% | −12.7% |
| November 30, 2015 | 3 selling | +3.4% | +1.4% | −7.9% |
| November 28, 2014 | 4 selling | −5.8% | −7.6% | +8.2% |
| June 30, 2014 | 3 selling | −4.3% | +6.0% | +2.2% |