Jonathan Jay Mazelsky's Net Worth
$80.9 Million
Who is Jonathan Jay Mazelsky?
Jonathan Jay Mazelsky has an estimated net worth of $80.9 Million. This is based on reported shares across multiple companies, which include IDEXX LABORATORIES INC /DE, and DENTSPLY SIRONA Inc..
SEC CIK
Jonathan Jay Mazelsky's CIK is 0001556270
Past Insider Trading and Trends
2023 was Jonathan Jay Mazelsky's most active year for acquiring shares with 21 total transactions. Jonathan Jay Mazelsky's most active month to acquire stocks was the month of January. 2020 was Jonathan Jay Mazelsky's most active year for disposing of shares, totalling 34 transactions. Jonathan Jay Mazelsky's most active month to dispose stocks was the month of January. 2021 saw Jonathan Jay Mazelsky paying a total of $1,400,078.75 for 60,301 shares, this is the most they've acquired in one year. In 2023 Jonathan Jay Mazelsky cashed out on 54,334 shares for a total of $11,450,557.23, their largest year based on trade value.
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IDEXX LABORATORIES INC /DE (IDXX) Snapshot price: $473.16
President and CEO
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| +0.26% | 214 |
$455.08 | -$77,363.60 | 81.73K |
Aug 5
| |||
Form 4
| -0.67% | -550.00 |
—
|
—
| 81.5K |
Feb 29
| |||
Form 4
| +0.59% | 483 |
$206.94 | $99,952.02 | 82.05K |
Feb 21
| |||
Form 4
| +2.92% | 2.32K |
$560.56 | -$1,030,869.84 | 81.56K |
Feb 14
| |||
Form 4
|
—
|
0
|
$320.23 | -$6,057,119.17 | 79.25K |
Feb 7
| |||
Form 4
| +8.63% | 6.3K |
$296.29 | -$2,589,304.08 | 79.23K |
Dec 4
| |||
Form 4
|
—
|
0
|
$295.77 | -$5,805,521.58 | 72.93K |
Aug 31
| |||
Form 4
| +0.29% | 214 |
$504.08 | -$85,693.60 | 72.93K |
Aug 5
| |||
Form 4
| -0.82% | -602.00 |
—
|
—
| 72.7K |
May 18
| |||
Form 4
| +0.77% | 560 |
$178.26 | $99,825.60 | 73.3K |
May 4
| |||
Form 4
| +2.69% | 1.9K |
$503.65 | -$834,548.05 | 72.73K |
Feb 14
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 8
| |||
Form 4
| +13.64% | 8.5K |
$248.24 | -$3,384,035.86 | 70.8K |
Nov 14
| |||
Form 4
| +20.90% | 10.77K |
$217.25 | -$3,812,215.02 | 62.31K |
Nov 7
| |||
Form 4
| +0.40% | 206 |
$407.78 | -$72,992.62 | 51.52K |
Aug 5
| |||
Form 4
| +1.40% | 706 |
$141.60 | $99,969.60 | 51.3K |
May 20
| |||
Form 4
| -0.98% | -500.00 |
—
|
—
| 50.59K |
Mar 4
| |||
Form 4
| +3.32% | 1.64K |
$505.53 | -$719,369.19 | 51.09K |
Feb 14
| |||
Form 4
| -10.83% | -6.00K |
$675.21 | -$4,051,262.48 | 49.43K |
Aug 13 - Aug 16
| |||
Form 4
| +0.37% | 206 |
$705.76 | -$126,331.04 | 55.43K |
Aug 5
| |||
Form 4
| -0.90% | -500.00 |
—
|
—
| 55.21K |
May 18
| |||
Form 4
| +2.72% | 1.48K |
$67.85 | $100,078.75 | 55.7K |
Feb 22
| |||
Form 4
| +6.71% | 11.13K |
$294.58 | -$6,149,968.99 | 177.12K |
Feb 17
| |||
Form 4
| +4.01% | 1.66K |
$544.08 | -$787,283.76 | 43.09K |
Feb 14
| |||
Form 4
| -6.62% | -2.94K |
$269.50 | -$2,243,407.53 | 41.41K |
Nov 5 - Nov 6
| |||
Form 4
| +0.47% | 206 |
$395.71 | -$70,832.09 | 44.33K |
Aug 5
| |||
Form 4
| +3.27% | 1.4K |
$288.78 | -$349,423.80 | 44.08K |
Feb 14
| |||
Form 4
| +15.80% | 5.82K |
$161.84 | -$1,588,999.95 | 42.69K |
Scheduled
|
Feb 5
| ||
Form 4
| +6.31% | 2.19K |
$45.84 | $100,297.92 | 36.86K |
Scheduled
|
Jan 15
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Nov 4
| |||
Form 4
| +48.81% | 11.36K |
$47.20 | $536,120.98 | 34.63K |
Aug 8
| |||
Form 4
|
—
|
0
|
$152.12 | -$2,125,643.93 | 23.27K |
Aug 5
| |||
Form 4
| +8.47% | 1.81K |
$206.94 | -$157,688.28 | 23.21K |
Feb 14
| |||
Form 4
| +2.47% | 515 |
$196.80 | -$87,772.80 | 21.37K |
Dec 5
| |||
Form 4
| +9.71% | 1.84K |
$178.26 | -$138,686.28 | 20.76K |
Feb 14
| |||
Form 4
| +2.66% | 490 |
$159.78 | -$75,256.38 | 18.88K |
Dec 5
| |||
Form 4
| +6.91% | 1.19K |
$154.98 | -$182,876.40 | 18.36K |
Sep 1
| |||
Form 4
| +9.19% | 1.44K |
$141.60 | -$101,810.40 | 17.08K |
Feb 14
| |||
Form 4
| +4.36% | 651 |
$114.10 | -$35,485.10 | 15.59K |
Dec 5
| |||
Form 4
| +17.30% | 2.2K |
$47.53 | $104,756.12 | 14.94K |
Nov 18
| |||
Form 4
| +14.46% | 1.6K |
$113.16 | -$86,567.40 | 12.68K |
Sep 1
| |||
Form 4
| +9.12% | 912 |
$67.85 | -$34,467.80 | 10.91K |
Feb 14
| |||
Form 4
| +7.03% | 651 |
$70.40 | -$21,894.40 | 9.91K |
Dec 5
| |||
Form 4
| +21.11% | 1.6K |
$70.54 | -$53,963.10 | 9.19K |
Sep 1
| |||
Form 4
| +8.77% | 299 |
$159.08 | -$27,998.08 | 3.71K |
Feb 14
| |||
Form 4
| +42.27% | 1K |
$95.06 | $95,060.00 | 3.37K |
Dec 23
| |||
Form 4
| +15.98% | 326 |
$148.62 | -$23,036.10 | 2.37K |
Dec 5
| |||
Form 4
| +67.09% | 801 |
$123.97 | -$47,480.51 | 2K |
Sep 1
| |||
Form 4
| +18.69% | 171 |
$124.00 | -$12,648.00 | 1.09K |
Feb 14 - Feb 14
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 5
| |||
Form 4
|
∞
| 801 |
$93.82 | -$35,933.06 | 801 |
Sep 1
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 14
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 1
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
DENTSPLY SIRONA Inc. (XRAY) Snapshot price: $25.55
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| +0.59% | 80.38 |
—
|
—
| 13.67K |
Oct 11
| |||
Form 4
| +0.64% | 86.72 |
—
|
—
| 13.59K |
Jul 12
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 28
| |||
Form 4
| +145.13% | 7.99K |
—
|
—
| 13.5K |
May 23
| |||
Form 4
| +0.48% | 26.43 |
—
|
—
| 5.51K |
Apr 12
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Mar 28
| |||
Form 4
| +0.39% | 21.48 |
—
|
—
| 5.48K |
Jan 12
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 29
| |||
Form 4
| +0.41% | 22.29 |
—
|
—
| 5.46K |
Oct 13
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 29
| |||
Form 4
| +0.35% | 18.96 |
—
|
—
| 5.44K |
Jul 14
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 28
| |||
Form 4
|
∞
| 5.42K |
—
|
—
| 5.42K |
May 25
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||