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MAZELSKY JONATHAN JAY
DirectorCIK 0001556270
Total Volume
$23.5M
15 filings
Purchases
$101.4K
1 buy txns
Sales
$18.5M
10 sell txns
Net Activity
-$18.4M
net sold
Profile
- Filings
- 15
- Buy transactions
- 1
- Sell transactions
- 10
- Companies
- 3
- Active
- 2025–2026
MAZELSKY JONATHAN JAY, Director, has filed 15 SEC reports (2025–2026), spread across 3 companies, totaling $23.5M in disclosed volume. Weighing $101.4K bought versus $18.5M sold, the history is heavily weighted toward selling. The largest single open-market purchase on record is $101.4K in DENTSPLY SIRONA Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
15 loaded
| Jul 2 | PODD INSULET CORP | MAZELSKY JONATHAN JAY | Director | Grant | $0 |
| Jul 2 | PODD INSULET CORP | MAZELSKY JONATHAN JAY | Director | Other | $0 |
| Jul 1 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Award | $0 |
| Jun 18 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Buy | $101.4K |
| Jun 15 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Grant | $101.4K |
| Jun 5 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Grant | $0 |
| Apr 2 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Award | $0 |
| Feb 17 | IDXX IDEXX LABORATORIES INC /DE | MAZELSKY JONATHAN JAY | President and CEO, Director | Exercise | $575.9K |
| Jan 13 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Grant | $0 |
| Oct 15 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Grant | $0 |
| Oct 1 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Award | $0 |
| Sep 4 | IDXX IDEXX LABORATORIES INC /DE | MAZELSKY JONATHAN JAY | President and CEO, Director | Gift | $0 |
| Aug 12 | IDXX IDEXX LABORATORIES INC /DE | MAZELSKY JONATHAN JAY | President and CEO, Director | Exercise | $219.0K |
| Aug 8 | IDXX IDEXX LABORATORIES INC /DE | MAZELSKY JONATHAN JAY | President and CEO, Director | Sell | $18.5M |
| Jul 15 | XRAY DENTSPLY SIRONA Inc. | MAZELSKY JONATHAN JAY | Director | Grant | $0 |
15 filings