IDXX
UNKNOWNIDEXX LABORATORIES INC /DE
CIK: 0000874716
Last activity: Mar 3, 2026
Financial Metrics
As of Dec 31, 2025 (10-K)
Insider Roster (5 total, 5 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
|
MAZELSKY JONATHAN JAY
President and CEO
|
0 | 13 | -$15.34M |
91,254.302 shares
$60.13M
|
|
FENNELL GEORGE
Executive Vice President
|
0 | 8 | -$7.34M |
9,863 shares
$6.40M
|
|
Erickson Michael G
Executive Vice President
|
0 | 6 | -$3.37M |
13,422.351 shares
$8.43M
|
|
Hunt Nimrata
Executive Vice President
|
0 | 2 | -$2.90M |
18,140.944 shares
$11.51M
|
|
Vandebroek Sophie V.
DIRECTOR
|
0 | 2 | -$920K |
1,167 shares
$734K
|
Recent Transactions
1,758 shares @ $634.57
$1.12M
Mar 3, 2026
3,660 shares @ $658.92
$2.41M
Feb 26, 2026
2,859 shares @ $659.75
$1.89M
Feb 26, 2026
2,860 shares @ $657.84
$1.88M
Feb 26, 2026
2,693 shares @ $661.54
$1.78M
Feb 26, 2026
2,589 shares @ $663.04
$1.72M
Feb 26, 2026
1,669 shares @ $652.49
$1.09M
Feb 26, 2026
1,488 shares @ $655.85
$976K
Feb 26, 2026
1,343 shares @ $656.85
$882K
Feb 26, 2026
1,281 shares @ $650.67
$834K
Feb 26, 2026
1,200 shares @ $661.10
$793K
Feb 26, 2026
1,171 shares @ $653.68
$765K
Feb 26, 2026
1,111 shares @ $654.63
$727K
Feb 26, 2026
1,095 shares @ $651.49
$713K
Feb 26, 2026
1,000 shares @ $662.16
$662K
Feb 26, 2026
2,694 shares @ $628.22
$1.69M
Feb 17, 2026
1,288 shares @ $626.26
$807K
Feb 17, 2026
945 shares @ $628.65
$594K
Feb 17, 2026
689 shares @ $629.09
$433K
Feb 17, 2026
519 shares @ $628.56
$326K
Feb 17, 2026
456 shares @ $623.76
$284K
Feb 17, 2026
204 shares @ $625.24
$128K
Feb 17, 2026
40 shares @ $629.86
$25K
Feb 17, 2026
2,809 shares @ $649.26
$1.82M
Feb 10, 2026
2,782 shares @ $646.23
$1.80M
Feb 10, 2026
2,161 shares @ $645.25
$1.39M
Feb 10, 2026
1,130 shares @ $643.00
$727K
Feb 10, 2026
1,060 shares @ $647.21
$686K
Feb 10, 2026
966 shares @ $648.78
$627K
Feb 10, 2026
397 shares @ $644.02
$256K
Feb 10, 2026
40 shares @ $650.32
$26K
Feb 10, 2026
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.