Summary
Updated Aug 30, 2026
Simon D. Campion is President, CEO of DENTSPLY SIRONA Inc. (XRAY). 4 SEC Form 4 filings on record going back to 2024, most recently on 28 July 2025. Most recent open-market trade: bought $200K of XRAY on 13 November 2024. Lifetime open-market purchases: $200K.
Recent Transactions
4Every recent SEC Form 4 transaction Simon D. Campion has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Simon D. Campion files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Gregory T. Lucier - $894K of XRAY open-market activity in the last 12 months
- Michael J. Barber - $150K of XRAY open-market activity in the last 12 months
- James D. Forbes - $130K of XRAY open-market activity in the last 12 months
- Jonathan Jay Mazelsky - $101K of XRAY open-market activity in the last 12 months
- Brian P. McKeon - $101K of XRAY open-market activity in the last 12 months
- Brian T. Gladden - $100K of XRAY open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Simon D. Campion?
Simon D. Campion is a corporate insider, tracked as President, CEO of DENTSPLY SIRONA Inc. (XRAY). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Simon D. Campion last file a Form 4?
The most recent primary Form 4 on record is dated 28 July 2025, one of 4 filings going back to 2024.
Has Simon D. Campion been buying or selling stock?
Recorded transactions: 1 open-market purchase ($200K) and 0 open-market sales across all tracked filings.
Where can I see all of Simon D. Campion's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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