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 |
2023-05-18 Sale |
2023-05-22 5:00 pm |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
20,000 | $490.29 | $9,805,771 | 798,119 (Indirect Direct) |
View |
2023-05-05 Sale |
2023-05-08 5:03 pm |
IDEXX LABORATORIES INC | IDXX | SZOSTAK M ANNE Director |
2,000 | $474.89 | $949,789 | 5,960 (Indirect Direct) |
View |
2023-05-05 Sale |
2023-05-08 5:01 pm |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
1,000 | $484 | $484,000 | 4,614 (Indirect Direct) |
View |
2023-05-04 Sale |
2023-05-05 6:01 pm |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
2,187 | $469.02 | $1,025,740 | 9,045 (Indirect Direct) |
View |
2023-02-16 Sale |
2023-02-17 5:06 pm |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
2,187 | $511.68 | $1,119,044 | 2,982 (Direct) |
View |
2023-02-15 Sale |
2023-02-17 5:04 pm |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
1,010 | $510.09 | $515,187 | 14,942 (Indirect Direct) |
View |
2023-02-14 Sale |
2023-02-16 6:56 pm |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
2,000 | $504.59 | $1,009,189 | 17,316 (Indirect Direct) |
View |
2023-02-09 Sale |
2023-02-13 5:01 pm |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
1,000 | $505.04 | $505,037 | 13,777 (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 |
2023-05-18 Exercise |
2023-05-22 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
20,000 | $79.54 | 798,119 (Direct) |
View |
2023-05-18 Exercise |
2023-05-22 5:00 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
20,000 | $0 | 798,119 (Direct) |
View |
2023-05-18 Gift |
2023-05-19 5:04 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
602 | $0 | 72,699 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:04 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
902 | $0 | 902 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:03 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | SZOSTAK M ANNE Director |
902 | $0 | 902 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:03 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | SAMAD SAM Director |
902 | $0 | 1,246 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:03 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | Kingsley Lawrence D Director |
1,190 | $0 | 2,092 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:02 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
902 | $0 | 1,246 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:02 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | ESSIG STUART Director |
902 | $0 | 902 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:01 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | COLLINS Asha Director |
902 | $0 | 902 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:00 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | Claflin Bruce L. Director |
902 | $0 | 1,246 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 5:00 pm |
N/A 2033-05-16 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
902 | $0 | 902 (Direct) |
View |
2023-05-15 Gift |
2023-05-17 5:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
3,514 | $0 | 597,039 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 5:32 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
344 | $0 | 9,389 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 5:32 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | SZOSTAK M ANNE Director |
344 | $0 | 6,304 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 5:32 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Kingsley Lawrence D Director |
464 | $0 | 8,664 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 5:31 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | ESSIG STUART Director |
344 | $0 | 1,717 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 5:31 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | COLLINS Asha Director |
344 | $0 | 522 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 5:31 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
2,029 | $0 | 600,553 (Direct) |
View |
2023-05-09 Gift |
2023-05-11 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,685 | $0 | 601,894 (Direct) |
View |
2023-05-10 Exercise |
2023-05-11 5:01 pm |
N/A 2028-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
560 | $0 | 601,894 (Direct) |
View |
2023-05-10 Exercise |
2023-05-11 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
560 | $178.26 | 601,894 (Direct) |
View |
2023-05-05 Exercise |
2023-05-08 5:04 pm |
N/A 2029-02-13 |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corporate Secretary |
483 | $0 | 4,728 (Direct) |
View |
2023-05-05 Exercise |
2023-05-08 5:04 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corporate Secretary |
483 | $206.94 | 4,728 (Direct) |
View |
2023-05-05 Exercise |
2023-05-08 5:02 pm |
N/A 2028-02-13 |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
560 | $0 | 47,655 (Direct) |
View |
2023-05-05 Exercise |
2023-05-08 5:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
560 | $178.26 | 47,655 (Direct) |
View |
2023-05-04 Gift |
2023-05-08 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
2,501 | $0 | 603,019 (Direct) |
View |
2023-05-04 Gift |
2023-05-05 6:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
500 | $0 | 9,045 (Indirect) |
View |
2023-05-04 Exercise |
2023-05-05 6:01 pm |
N/A 2028-05-08 |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
2,187 | $0 | 9,045 (Direct) |
View |
2023-05-04 Exercise |
2023-05-05 6:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
2,187 | $206.62 | 9,045 (Direct) |
View |
2023-05-04 Exercise |
2023-05-05 6:00 pm |
N/A 2028-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
560 | $0 | 73,301 (Direct) |
View |
2023-05-04 Exercise |
2023-05-05 6:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
560 | $178.26 | 73,301 (Direct) |
View |
2023-04-28 Option Award |
2023-05-02 6:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
13 | $492.16 | 2,995 (Direct) |
View |
2023-02-16 Gift |
2023-02-21 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,000 | $0 | 605,520 (Direct) |
View |
2023-02-16 Exercise |
2023-02-17 5:06 pm |
N/A 2028-05-08 |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
2,187 | $0 | 2,982 (Direct) |
View |
2023-02-16 Exercise |
2023-02-17 5:06 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
2,187 | $206.62 | 2,982 (Direct) |
View |
2023-02-16 Exercise |
2023-02-17 5:04 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
10 | $79.54 | 14,942 (Direct) |
View |
2023-02-15 Exercise |
2023-02-17 5:04 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
1,010 | $0 | 14,942 (Direct) |
View |
2023-02-15 Option Award |
2023-02-17 5:04 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
1,000 | $79.54 | 14,942 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corp. Secretary |
1,010 | $0 | 13,546 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corp. Secretary |
305 | $503.65 | 13,546 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
2,000 | $79.54 | 17,316 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
2,732 | $0 | 17,316 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
293 | $503.65 | 17,316 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:55 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Smith Martin Alexander Executive Vice President |
149 | $0 | 2,026 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:55 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Smith Martin Alexander Executive Vice President |
47 | $503.65 | 2,026 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:54 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
834 | $0 | 28,644 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:54 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
252 | $503.65 | 28,644 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:53 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P Executive VP & CFO |
1,928 | $0 | 69,833 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:53 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P Executive VP & CFO |
1,208 | $503.65 | 69,833 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:52 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
3,561 | $0 | 135,148 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:52 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President & CEO |
1,657 | $503.65 | 135,148 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:51 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
915 | $0 | 18,260 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:51 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
275 | $503.65 | 18,260 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 6:51 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Hunt Nimrata Executive Vice President |
791 | $0 | 30,792 (Direct) |
View |
2023-02-14 Tax Withholding |
2023-02-16 6:51 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Hunt Nimrata Executive Vice President |
239 | $503.65 | 30,792 (Direct) |
View |
2023-02-09 Gift |
2023-02-16 6:50 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
21,500 | $0 | 606,520 (Direct) |
View |
2023-02-09 Exercise |
2023-02-13 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
1,000 | $79.54 | 13,777 (Direct) |
View |
2023-02-09 Exercise |
2023-02-13 5:01 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
1,000 | $0 | 13,777 (Direct) |
View |