Insider Trading for IDXX
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired76.3K
Past 100 transactions
Shares Disposed128.9K
Past 100 transactions
Net Position-52.6K
Overall insider sentiment: bearish
Recent Activity (30 Days)
Acquisitions: 59.4K shares
Dispositions: 111.6K shares
Net: -52.3K shares
Insiders have been net sellers recently, which could indicate concerns about current valuation or short-term outlook.
Quarterly Activity (3 Months)
Acquisitions: 63.8K shares
Dispositions: 119.9K shares
Net: -56.1K shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Jan 1, 2024 to Aug 12, 2025
MAZELSKY JONATHAN JAY
ExecutiveChief Executive Officer
-29.3K shares
14 transactions
Hunt Nimrata
ExecutivePresident
-8.3K shares
16 transactions
Lane Michael
ExecutivePresident
-8.4K shares
7 transactions
Underberg Sharon E.
ExecutiveVice President
-5.5K shares
5 transactions
JUNIUS DANIEL M
DirectorDirector
-1.8K shares
9 transactions
Transaction Details
Show All| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 12, 2025 | Erickson Michael G | EPresident | Sale | 318 | $649.99 | $206,696.82 | 11.4K | View |
| Aug 12, 2025 | Erickson Michael G | EPresident | Sale | 87.892 | $649.85 | $57,116.68 | 11.3K | View |
| Aug 12, 2025 | Hunt Nimrata | EPresident | Exercise | 183 | $544.08 | $99,566.64 | 18.0K | View |
| Aug 12, 2025 | Hunt Nimrata | EPresident | Exercise | 483 | $206.94 | $99,952.02 | 17.8K | View |
| Aug 12, 2025 | Hunt Nimrata | EPresident | Exercise | 560 | $178.26 | $99,825.60 | 17.4K | View |
| Aug 12, 2025 | Hunt Nimrata | EPresident | Exercise | 560 | $178.26 | $99,825.60 | 0 | View |
| Aug 12, 2025 | Hunt Nimrata | EPresident | Exercise | 483 | $206.94 | $99,952.02 | 0 | View |
| Aug 12, 2025 | Hunt Nimrata | EPresident | Exercise | 183 | $544.08 | $99,566.64 | 0 | View |
| Aug 12, 2025 | Underberg Sharon E. | EVice President | Exercise | 183 | $544.08 | $99,566.64 | 6.3K | View |
| Aug 12, 2025 | Underberg Sharon E. | EVice President | Exercise | 183 | $544.08 | $99,566.64 | 0 | View |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of IDXX stock, though this may be part of planned diversification.