MAZELSKY JONATHAN JAY (President and CEO) exercised options at IDEXX LABORATORIES INC /DE
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 8/12/2025ACC: 0000874716-25-000134
DirectorOfficer· President and CEO
Since Feb 2026
0.00
Net shares
Net seller
$109.5K
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
183.00 acquired · 183.00 disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+183.00
Price / share
$598.49
Trade value
$109.52K
% of position
0.2%
8/8/2025
83.31K→83.49K
Total
Net shares
+183.00
Net value
$109.52K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/8/2025 | M · Option Exercise | +183.00 | $598.49 | $109.52K | 0.2% | 83.31K | 83.49K |
| Total | +183.00 | $109.52K | ||||||
Derivative Transactions1
Premium Incentive Stock Option (right-to-buy)
Direct
Converts to
Common Stock
183.00 shares
Shares
−183.00
Strike price
598.488
Held after
0.00
Exercisable
—
8/8/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Premium Incentive Stock Option (right-to-buy) Direct | Common Stock183.00 shares | 8/8/2025 | M · Option Exercise | −183.00 | 598.488 | — | 0.00 |