Jonathan Jay Mazelsky
President and CEO at Idexx Laboratories · 38 reported transactions in 3 companies · latest trade Jun 12, 2026
Their record
No purchases old enough to measure yet.
Their trades
Bought | Jun 12, 2026 | |||
Sold | Feb 26, 2026 | Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days. | ||
Sold | Feb 26, 2026 | Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days. | ||
Sold | Feb 26, 2026 | Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days. | ||
Sold | Feb 26, 2026 | Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days. | ||
Sold | Feb 26, 2026 | Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days. | ||
Sold | Feb 26, 2026 | Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days. |
$1.72M
Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days.
$662.2K
Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days.
$793.3K
Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days.
$1.89M
Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days.
$2.41M
Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days.
$1.88M
Feb 26, 2026 close $660.71 → Oct 30, 2026 close $551.21. S&P 500 +9.6% over the same days.