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 |
2024-03-06 Sale |
2024-03-07 5:00 pm |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
8,104 | $558.44 | $4,525,596 | 12,074 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 5:00 pm |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
1,404 | $562.98 | $790,427 | 9,389 (Indirect Direct) |
View |
2024-02-08 Sale |
2024-02-09 5:03 pm |
IDEXX LABORATORIES INC | IDXX | FENNELL GEORGE SVP, Chief Revenue Officer |
8,198 | $573.87 | $4,704,559 | 6,712 (Direct) |
View |
2024-02-07 Sale |
2024-02-09 5:01 pm |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
23,326 | $570.01 | $13,295,975 | 47,768 (Indirect Direct) |
View |
2024-02-07 Sale |
2024-02-09 5:00 pm |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
12,000 | $572.61 | $6,871,319 | 108,507 (Direct) |
View |
2023-12-07 Sale |
2023-12-08 5:00 pm |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
11,636 | $521.79 | $6,071,500 | 13,031 (Direct) |
View |
2023-12-04 Sale |
2023-12-06 5:01 pm |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
7,128 | $513.05 | $3,657,049 | 79,233 (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 |
2024-05-06 Option Award |
2024-05-08 7:01 pm |
N/A 2034-05-05 |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
871 | $0 | 871 (Direct) |
View |
2024-05-06 Exercise |
2024-05-08 7:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | ESSIG STUART Director |
257 | $0 | 2,845 (Direct) |
View |
2024-05-06 Option Award |
2024-05-08 7:01 pm |
N/A 2034-05-05 |
IDEXX LABORATORIES INC | IDXX | ESSIG STUART Director |
871 | $0 | 2,845 (Direct) |
View |
2024-05-06 Exercise |
2024-05-08 7:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | COLLINS Asha Director |
257 | $0 | 1,650 (Direct) |
View |
2024-05-06 Option Award |
2024-05-08 7:01 pm |
N/A 2034-05-05 |
IDEXX LABORATORIES INC | IDXX | COLLINS Asha Director |
871 | $0 | 1,650 (Direct) |
View |
2024-05-06 Option Award |
2024-05-08 7:00 pm |
N/A 2034-05-05 |
IDEXX LABORATORIES INC | IDXX | Claflin Bruce L. Director |
871 | $0 | 1,472 (Direct) |
View |
2024-05-06 Exercise |
2024-05-08 7:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Britt Irene Chang Director |
208 | $0 | 1,079 (Direct) |
View |
2024-05-06 Option Award |
2024-05-08 7:00 pm |
N/A 2034-05-05 |
IDEXX LABORATORIES INC | IDXX | Britt Irene Chang Director |
871 | $0 | 1,079 (Direct) |
View |
2024-05-06 Exercise |
2024-05-08 7:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
257 | $0 | 578,701 (Direct) |
View |
2024-05-06 Option Award |
2024-05-08 7:00 pm |
N/A 2034-05-05 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
871 | $0 | 578,701 (Direct) |
View |
2024-03-06 Exercise |
2024-03-07 5:00 pm |
N/A 2029-02-13 |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
8,104 | $0 | 12,074 (Direct) |
View |
2024-03-06 Exercise |
2024-03-07 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
1,238 | $206.94 | 12,074 (Direct) |
View |
2024-03-06 Exercise |
2024-03-07 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
2,226 | $288.78 | 12,074 (Direct) |
View |
2024-03-06 Exercise |
2024-03-07 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
4,640 | $544.08 | 12,074 (Direct) |
View |
2024-03-05 Exercise |
2024-03-07 5:00 pm |
N/A 2029-05-07 |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
1,404 | $0 | 9,389 (Direct) |
View |
2024-03-05 Exercise |
2024-03-07 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
1,404 | $245.79 | 9,389 (Direct) |
View |
2024-02-29 Gift |
2024-03-04 5:20 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
550 | $0 | 81,497 (Direct) |
View |
2024-02-21 Exercise |
2024-02-22 5:02 pm |
N/A 2029-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
483 | $0 | 82,047 (Direct) |
View |
2024-02-21 Exercise |
2024-02-22 5:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
483 | $206.94 | 82,047 (Direct) |
View |
2024-02-16 Exercise |
2024-02-20 5:01 pm |
N/A 2029-02-13 |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corporate Secretary |
483 | $0 | 5,595 (Direct) |
View |
2024-02-16 Exercise |
2024-02-20 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corporate Secretary |
483 | $206.94 | 5,595 (Direct) |
View |
2024-02-15 Exercise |
2024-02-20 5:00 pm |
N/A 2029-02-13 |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
483 | $0 | 48,885 (Direct) |
View |
2024-02-15 Exercise |
2024-02-20 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
483 | $206.94 | 48,885 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:58 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corporate Secretary |
1,186 | $0 | 11,027 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:58 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corporate Secretary |
356 | $560.56 | 11,027 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:58 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. EVP, GC & Corporate Secretary |
6,090 | $0 | 11,027 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:58 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Smith Martin Alexander Executive Vice President |
337 | $0 | 8,125 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:58 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Smith Martin Alexander Executive Vice President |
108 | $560.56 | 8,125 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:58 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | Smith Martin Alexander Executive Vice President |
6,789 | $0 | 8,125 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:58 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Schreck Michael Executive Vice President |
368 | $0 | 8,397 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:58 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Schreck Michael Executive Vice President |
117 | $560.56 | 8,397 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:58 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | Schreck Michael Executive Vice President |
6,789 | $0 | 8,397 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:57 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
927 | $0 | 11,939 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:57 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
279 | $560.56 | 11,939 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:57 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
1,731 | $0 | 56,909 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:57 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
1,097 | $560.56 | 56,909 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:57 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
6,726 | $0 | 56,909 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
4,156 | $0 | 108,980 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
1,839 | $560.56 | 108,980 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:56 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
21,513 | $0 | 108,980 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
939 | $0 | 15,052 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
283 | $560.56 | 15,052 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:56 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
6,789 | $0 | 15,052 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Johnson Michael Perkins EVP and CHRO |
176 | $0 | 4,735 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:56 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Johnson Michael Perkins EVP and CHRO |
60 | $560.56 | 4,735 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:56 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | Johnson Michael Perkins EVP and CHRO |
4,024 | $0 | 4,735 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:55 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Hunt Nimrata Executive Vice President |
872 | $0 | 19,814 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:55 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Hunt Nimrata Executive Vice President |
263 | $560.56 | 19,814 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:55 pm |
N/A 2034-02-14 |
IDEXX LABORATORIES INC | IDXX | Hunt Nimrata Executive Vice President |
6,997 | $0 | 19,814 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:55 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | FENNELL GEORGE SVP, Chief Revenue Officer |
370 | $0 | 10,394 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:55 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | FENNELL GEORGE SVP, Chief Revenue Officer |
162 | $560.56 | 10,394 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:55 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | FENNELL GEORGE SVP, Chief Revenue Officer |
3,143 | $0 | 10,394 (Direct) |
View |
2024-02-14 Exercise |
2024-02-16 5:54 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Erickson Michael G Executive Vice President |
462 | $0 | 17,982 (Direct) |
View |
2024-02-14 Tax Withholding |
2024-02-16 5:54 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Erickson Michael G Executive Vice President |
144 | $560.56 | 17,982 (Direct) |
View |
2024-02-14 Option Award |
2024-02-16 5:54 pm |
N/A 2034-02-13 |
IDEXX LABORATORIES INC | IDXX | Erickson Michael G Executive Vice President |
6,789 | $0 | 17,982 (Direct) |
View |
2024-02-09 Gift |
2024-02-12 5:03 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
5,350 | $0 | 577,573 (Direct) |
View |
2024-02-08 Exercise |
2024-02-09 5:03 pm |
N/A 2024-02-13 |
IDEXX LABORATORIES INC | IDXX | FENNELL GEORGE SVP, Chief Revenue Officer |
9,810 | $0 | 6,712 (Direct) |
View |
2024-02-08 Exercise |
2024-02-09 5:03 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | FENNELL GEORGE SVP, Chief Revenue Officer |
9,810 | $62 | 6,712 (Direct) |
View |
2024-02-07 Gift |
2024-02-09 5:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,850 | $0 | 582,923 (Direct) |
View |
2024-02-07 Exercise |
2024-02-09 5:01 pm |
N/A 2027-02-13 |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
23,326 | $0 | 47,768 (Direct) |
View |
2024-02-07 Exercise |
2024-02-09 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P EVP, CFO and Treasurer |
23,326 | $141.6 | 47,768 (Direct) |
View |
2024-02-07 Exercise |
2024-02-09 5:00 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
12,000 | $0 | 108,507 (Direct) |
View |
2024-02-07 Exercise |
2024-02-09 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
12,000 | $67.85 | 108,507 (Direct) |
View |
2024-01-30 Option Award |
2024-02-01 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
14 | $521.03 | 3,042 (Direct) |
View |
Ownership |
2024-01-05 5:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Schreck Michael Executive Vice President |
0 | $0 | 16,637 (Direct) |
View |
Ownership |
2024-01-05 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | FENNELL GEORGE SVP, Chief Revenue Officer |
0 | $0 | 66,242 (Direct) |
View |
Ownership |
2024-01-05 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Erickson Michael G Executive Vice President |
0 | $0 | 39,298 (Direct) |
View |
2023-12-07 Exercise |
2023-12-08 5:00 pm |
N/A 2029-02-13 |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
11,636 | $0 | 13,031 (Direct) |
View |
2023-12-07 Exercise |
2023-12-08 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
4,956 | $206.94 | 13,031 (Direct) |
View |
2023-12-07 Exercise |
2023-12-08 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
6,680 | $288.78 | 13,031 (Direct) |
View |
2023-12-04 Exercise |
2023-12-06 5:01 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
13,424 | $0 | 79,233 (Direct) |
View |
2023-12-04 Exercise |
2023-12-06 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MAZELSKY JONATHAN JAY President and CEO |
13,424 | $79.54 | 79,233 (Direct) |
View |
2023-12-04 Gift |
2023-12-06 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
2,424 | $0 | 584,773 (Direct) |
View |
2023-11-29 Gift |
2023-12-01 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,850 | $0 | 587,197 (Direct) |
View |
2023-11-20 Gift |
2023-11-22 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
2,506 | $0 | 589,047 (Direct) |
View |
2023-11-15 Gift |
2023-11-16 6:50 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
2,494 | $0 | 591,553 (Direct) |
View |
2023-11-07 Exercise |
2023-11-08 5:09 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
1,728 | $0 | 6,366 (Direct) |
View |
2023-11-07 Exercise |
2023-11-08 5:09 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
706 | $141.6 | 6,366 (Direct) |
View |
2023-11-07 Exercise |
2023-11-08 5:09 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
560 | $178.26 | 6,366 (Direct) |
View |
2023-11-07 Exercise |
2023-11-08 5:09 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
462 | $67.85 | 6,366 (Direct) |
View |
2023-10-30 Option Award |
2023-11-01 6:06 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
19 | $396.39 | 3,028 (Direct) |
View |