Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-02-17 Sale |
2021-02-19 5:00 pm |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
13,868 | $537.21 | $7,449,969 | 78,224 (Direct) |
View |
2020-11-05 Sale |
2020-11-09 5:01 pm |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
5,206 | $469.31 | $2,443,254 | 41,413 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-05-18 Gift |
2021-05-20 5:34 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
500 | $0 | 55,209 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:01 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
1,475 | $0 | 55,697 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
1,475 | $67.85 | 55,697 (Direct) |
View |
2021-02-17 Exercise |
2021-02-19 5:00 pm |
N/A 2023-12-04 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
25,000 | $0 | 78,224 (Direct) |
View |
2021-02-17 Exercise |
2021-02-19 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
25,000 | $52 | 78,224 (Direct) |
View |
2021-02-14 Exercise |
2021-02-17 7:31 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
3,110 | $0 | 140,384 (Direct) |
View |
2021-02-14 Tax Withholding |
2021-02-17 7:31 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
1,447 | $544.08 | 140,384 (Direct) |
View |
2021-02-14 Option Award |
2021-02-17 7:31 pm |
N/A 2031-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
30,331 | $0 | 140,384 (Direct) |
View |
2020-11-06 Exercise |
2020-11-09 5:01 pm |
N/A 2024-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
2,868 | $0 | 41,413 (Direct) |
View |
2020-11-06 Exercise |
2020-11-09 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
1,612 | $62 | 41,413 (Direct) |
View |
2020-11-06 Exercise |
2020-11-09 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
1,256 | $79.54 | 41,413 (Direct) |
View |
2020-11-05 Gift |
2020-11-09 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
600 | $0 | 41,413 (Direct) |
View |
2020-08-05 Exercise |
2020-08-07 7:12 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
385 | $0 | 54,676 (Direct) |
View |
2020-08-05 Tax Withholding |
2020-08-07 7:12 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
179 | $395.71 | 54,676 (Direct) |
View |