Senior insider sale
President and CEO at IDEXX LABORATORIES INC /DE — senior position signals high conviction
$15.34M
23.33K shares
What this filing means
MAZELSKY JONATHAN JAY plans to sell 23.33K shares of IDEXX LABORATORIES INC /DE valued at approximately $15.34M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 2/26/2026ACC: 0001950047-26-001850
DirectorOfficer· President and CEO
Since Feb 2026
23.33K
Shares to sell
$15.34M
Approx. market value
23.33K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
2/26/2026
23.33KTotal acquired23.33K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/26/2026 | Stock Option Exercise Cash | 23.33K | — |
| Total | 23.33K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
23.33K
Market value
$15.34M
2/26/2026
Total
Units
23.33K
Value
$15.34M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
2/26/2026 | 23.33K | $15.34M | NASDAQ | Planned |
| Total | 23.33K | $15.34M | ||