InsiderTrades

MAZELSKY JONATHAN JAY

SEC CIK 1556270 · EDGAR

Buying vs selling by month open-market trades, last 60 months, all 3 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
PODDInsulet CorporationDir 1,355 — — 12026-07-012026-07-01
XRAYDENTSPLY SIRONA Inc.Dir 61.7K $101.4K — 172023-05-252026-06-12
IDXXIdexx LaboratoriesPres, CEO, Dir 83.8K — $64.90M 412021-08-052026-02-26

Most active insiders at PODD, 12 months

#InsiderTitleBoughtSold
1 McEvoy AshleyPres, CEO, Dir $1.19M—
2 STONESIFER TIMOTHY C.Dir $700.3K—
3 Frederick Wayne A.I.Dir —$542.5K
4 MINOGUE MICHAEL RDir $499.8K—
5 WEATHERMAN ELIZABETH HDir $497.5K—
6 BORIO LUCIANADir —$59.9K
7 Panos MichaelEVP, CCO ——
8 Davis Lisa BlairSVP, Chief HR Off ——
9 Singh PremSVP, Gbl Ops ——
10 Cousin LaetitiaSVP, Reg, Quality, Compliance ——
17 MAZELSKY JONATHAN JAYDir ——

Transactions 59

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-02 16:12 2026-07-01 PODD Insulet Corporation MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +1,355 1,355 New $0
A 2026-06-18 18:23 2026-06-12 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir P - Purchase $10.14 +10.0K 61.7K +19% +$101.4K
2026-06-15 17:02 2026-06-12 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $10.14 +10.0K 61.7K +19% +$101.4K
2026-06-05 17:33 2026-06-03 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +22.8K 51.7K +79% $0
DM 2026-03-02 2026-02-26 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale+OE $657.55 -23.3K 91.3K -20% -$15.34M
DM 2026-03-02 2026-02-26+ IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $144.65 +23.5K 83.8K +39% +$3.40M
D 2026-02-17 2026-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $629.35 -915 83.6K -1% -$575.9K
DM 2026-02-17 2026-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +2,057 83.4K +3% $0
D 2026-01-13 2026-01-09 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +395.16 28.8K +1% $0
D 2025-10-15 2025-10-10 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +359.58 28.5K +1% $0
2025-09-04 2025-08-15 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir G - Gift $0.00 -1,051 82.4K -1% $0
D 2025-08-12 2025-08-08 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $598.49 +183 83.5K +0.2% +$109.5K
D 2025-08-08 2025-08-06 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $67.85 +29.3K 112.6K +35% +$1.99M
DM 2025-08-08 2025-08-06 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale+OE $631.98 -29.3K 93.2K -24% -$18.49M
D 2025-07-15 2025-07-11 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +279.35 28.1K +1% $0
2025-05-27 2025-05-22 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +13.9K 27.8K +100% $0
D 2025-04-15 2025-04-11 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +147.73 13.9K +1% $0
D 2025-02-18 2025-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $444.53 -1,222 83.3K -1% -$543.2K
DM 2025-02-18 2025-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +2,747 83.4K +3% $0
D 2025-01-14 2025-01-10 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +115.47 13.8K +0.8% $0
D 2024-10-15 2024-10-11 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +80.38 13.7K +0.6% $0
D 2024-08-07 2024-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $455.08 -170 81.7K -0.2% -$77.4K
D 2024-08-07 2024-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +384 81.9K +0.5% $0
D 2024-07-15 2024-07-12 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +86.73 13.6K +0.6% $0
2024-05-24 2024-05-23 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +7,994 13.5K +145% $0
D 2024-04-15 2024-04-12 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +26.43 5,508 +0.5% $0
2024-03-04 2024-02-29 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir G - Gift $0.00 -550 81.5K -0.7% $0
D 2024-02-22 2024-02-21 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $206.94 +483 82.0K +0.6% +$100.0K
DM 2024-02-16 2024-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +4,156 79.7K +6% $0
D 2024-02-16 2024-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $560.56 -1,839 81.6K -2% -$1.03M
DM 2024-02-09 2024-02-07 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale+OE $572.61 -12.0K 81.8K -13% -$6.87M
D 2024-02-09 2024-02-07 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $67.85 +12.0K 91.2K +15% +$814.2K
D 2024-01-16 2024-01-12 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +21.48 5,482 +0.4% $0
D 2023-12-06 2023-12-04 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $79.54 +13.4K 86.4K +18% +$1.07M
DM 2023-12-06 2023-12-04 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale+OE $513.05 -7,128 79.2K -8% -$3.66M
D 2023-10-16 2023-10-13 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +22.29 5,460 +0.4% $0
D 2023-09-05 2023-08-31 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $79.54 +13.4K 86.3K +18% +$1.07M
D 2023-09-05 2023-08-31 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale+OE $512.01 -13.4K 72.9K -16% -$6.87M
D 2023-08-08 2023-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $504.08 -170 72.9K -0.2% -$85.7K
D 2023-08-08 2023-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +384 73.1K +0.5% $0
D 2023-07-17 2023-07-14 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +18.96 5,438 +0.3% $0
2023-05-26 2023-05-25 XRAY DENTSPLY SIRONA Inc. MAZELSKY JONATHAN JAY Dir A - Grant $0.00 +5,419 5,419 New $0
2023-05-19 2023-05-18 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir G - Gift $0.00 -602 72.7K -0.8% $0
D 2023-05-05 2023-05-04 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $178.26 +560 73.3K +0.8% +$99.8K
DM 2023-02-16 2023-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +3,561 72.7K +5% $0
D 2023-02-16 2023-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $503.65 -1,657 72.7K -2% -$834.5K
DM 2022-11-16 2022-11-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale+OE $434.47 -10.5K 70.8K -13% -$4.56M
D 2022-11-16 2022-11-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $62.00 +19.0K 81.3K +30% +$1.18M
DM 2022-11-09 2022-11-07 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale+OE $382.49 -13.2K 68.4K -16% -$5.06M
D 2022-11-09 2022-11-07 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $52.00 +24.0K 75.5K +47% +$1.25M
D 2022-08-08 2022-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +385 51.7K +0.8% $0
D 2022-08-08 2022-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $407.78 -179 51.5K -0.3% -$73.0K
D 2022-05-23 2022-05-20 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $141.60 +706 51.3K +1% +$100.0K
2022-03-07 2022-03-04 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir G - Gift $0.00 -500 50.6K -1.0% $0
DM 2022-02-16 2022-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +3,063 49.9K +7% $0
D 2022-02-16 2022-02-14 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $505.53 -1,423 51.1K -3% -$719.4K
M 2021-08-17 2021-08-13+ IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir S - Sale $675.21 -6,000 49.5K -11% -$4.05M
D 2021-08-09 2021-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir F - Tax $705.76 -179 55.4K -0.3% -$126.3K
D 2021-08-09 2021-08-05 IDXX Idexx Laboratories MAZELSKY JONATHAN JAY Pres, CEO, Dir M - OptEx $0.00 +385 55.6K +0.7% $0

Purchase Sale Sale after option exercise All abbreviations