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 |
2021-08-03 Sale |
2021-08-05 5:01 pm |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
6,999 | $691.62 | $4,840,670 | 6,213 (Indirect Direct) |
View |
2021-05-28 Sale |
2021-06-01 6:01 pm |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
2,000 | $558.44 | $1,116,884 | 2,986 (Indirect Direct) |
View |
2021-05-28 Sale |
2021-06-01 6:01 pm |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
10,000 | $561.91 | $5,619,057 | 22,542 (Direct) |
View |
2021-05-28 Sale |
2021-06-01 6:00 pm |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
9,460 | $562.26 | $5,318,989 | 770,241 (Indirect Direct) |
View |
2021-05-24 Sale |
2021-05-26 5:31 pm |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
2,900 | $546.24 | $1,584,100 | 4,966 (Indirect Direct) |
View |
2021-05-24 Sale |
2021-05-26 5:30 pm |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
10,000 | $549.57 | $5,495,735 | 918,701 (Indirect Direct) |
View |
2021-05-21 Sale |
2021-05-24 6:15 pm |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
2,500 | $539.57 | $1,348,918 | 5,288 (Direct) |
View |
2021-05-20 Sale |
2021-05-24 6:15 pm |
IDEXX LABORATORIES INC | IDXX | Turner Kathy V Senior Vice President |
3,000 | $540 | $1,620,000 | 7,866 (Indirect Direct) |
View |
2021-05-20 Sale |
2021-05-24 6:14 pm |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
5,000 | $537.06 | $2,685,324 | 798,701 (Indirect Direct) |
View |
2021-05-18 Sale |
2021-05-20 5:33 pm |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
7,632 | $528.01 | $4,029,809 | 803,701 (Indirect Direct) |
View |
2021-05-10 Sale |
2021-05-12 7:47 pm |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
512 | $541.02 | $277,000 | 663,701 (Indirect Direct) |
View |
2021-02-23 Sale |
2021-02-25 7:35 pm |
IDEXX LABORATORIES INC | IDXX | HENDERSON REBECCA M Director |
3,046 | $513.41 | $1,563,840 | 14,696 (Direct) |
View |
2021-02-22 Sale |
2021-02-24 5:00 pm |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
1,898 | $538.57 | $1,022,207 | 7,777 (Direct) |
View |
2021-02-18 Sale |
2021-02-22 6:00 pm |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,000 | $555.56 | $555,561 | 810,369 (Indirect Direct) |
View |
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 |
2021-02-16 Sale |
2021-02-18 7:26 pm |
IDEXX LABORATORIES INC | IDXX | Claflin Bruce L. Director |
7,331 | $536.91 | $3,936,089 | 1,921 (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 |
2021-08-03 Exercise |
2021-08-05 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
2,563 | $67.85 | 6,213 (Direct) |
View |
2021-08-03 Exercise |
2021-08-05 5:01 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
6,999 | $0 | 6,213 (Direct) |
View |
2021-08-03 Exercise |
2021-08-05 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Lane Michael Executive Vice President |
4,436 | $141.6 | 6,213 (Direct) |
View |
2021-07-30 Option Award |
2021-08-03 5:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
10 | $678.53 | 2,896 (Direct) |
View |
2021-07-30 Option Award |
2021-08-03 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | ESSIG STUART Director |
35 | $678.53 | 1,064 (Direct) |
View |
2021-07-30 Option Award |
2021-08-03 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | COLLINS Asha Director |
29 | $678.53 | 107 (Direct) |
View |
2021-05-28 Exercise |
2021-06-01 6:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
10,000 | $67.85 | 22,542 (Direct) |
View |
2021-05-28 Exercise |
2021-06-01 6:01 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
10,000 | $0 | 22,542 (Direct) |
View |
2021-05-28 Exercise |
2021-06-01 6:00 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
9,460 | $0 | 770,241 (Direct) |
View |
2021-05-28 Exercise |
2021-06-01 6:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
9,460 | $79.54 | 770,241 (Direct) |
View |
2021-05-12 Gift |
2021-06-01 6:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
9,000 | $0 | 770,241 (Direct) |
View |
2021-05-24 Exercise |
2021-05-26 5:30 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
10,000 | $0 | 918,701 (Direct) |
View |
2021-05-24 Exercise |
2021-05-26 5:30 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
10,000 | $79.54 | 918,701 (Direct) |
View |
2021-05-21 Exercise |
2021-05-24 6:15 pm |
N/A 2026-05-03 |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
2,500 | $0 | 5,288 (Direct) |
View |
2021-05-21 Exercise |
2021-05-24 6:15 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
2,500 | $85 | 5,288 (Direct) |
View |
2021-05-20 Exercise |
2021-05-24 6:14 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
5,000 | $0 | 798,701 (Direct) |
View |
2021-05-20 Exercise |
2021-05-24 6:14 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
5,000 | $79.54 | 798,701 (Direct) |
View |
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 |
2021-05-18 Exercise |
2021-05-20 5:33 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
7,632 | $0 | 803,701 (Direct) |
View |
2021-05-18 Exercise |
2021-05-20 5:33 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
7,632 | $79.54 | 803,701 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:04 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Vandebroek Sophie V. Director |
947 | $0 | 947 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:03 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | SZOSTAK M ANNE Director |
947 | $0 | 947 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:03 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | SAMAD SAM Director |
947 | $0 | 1,610 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Kingsley Lawrence D Director |
1,277 | $0 | 2,224 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:02 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
947 | $0 | 4,110 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | ESSIG STUART Director |
947 | $0 | 947 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | COLLINS Asha Director |
947 | $0 | 1,056 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Claflin Bruce L. Director |
947 | $0 | 3,275 (Direct) |
View |
2021-05-12 Option Award |
2021-05-14 6:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
947 | $0 | 947 (Direct) |
View |
2021-04-30 Option Award |
2021-05-04 7:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
11 | $548.99 | 2,886 (Direct) |
View |
2021-04-30 Option Award |
2021-05-04 7:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | ESSIG STUART Director |
36 | $548.99 | 1,029 (Direct) |
View |
2021-04-30 Option Award |
2021-05-04 7:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | COLLINS Asha Director |
36 | $548.99 | 78 (Direct) |
View |
2021-02-26 Exercise |
2021-03-01 5:06 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | TWIGGE GIOVANI Senior Vice President |
3,227 | $67.85 | 16,950 (Direct) |
View |
2021-02-26 Exercise |
2021-03-01 5:06 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | TWIGGE GIOVANI Senior Vice President |
3,227 | $0 | 16,950 (Direct) |
View |
2021-02-25 Exercise |
2021-03-01 5:05 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
1,476 | $67.85 | 19,903 (Direct) |
View |
2021-02-25 Exercise |
2021-03-01 5:05 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | POLEWACZYK JAMES F Executive Vice President |
1,476 | $0 | 19,903 (Direct) |
View |
2021-02-23 Exercise |
2021-02-25 7:35 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | HENDERSON REBECCA M Director |
3,046 | $160.28 | 14,696 (Direct) |
View |
2021-02-23 Exercise |
2021-02-25 7:35 pm |
N/A 2027-05-02 |
IDEXX LABORATORIES INC | IDXX | HENDERSON REBECCA M Director |
3,046 | $0 | 14,696 (Direct) |
View |
2021-02-23 Exercise |
2021-02-25 7:34 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,476 | $67.85 | 664,213 (Direct) |
View |
2021-02-23 Exercise |
2021-02-25 7:34 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,476 | $0 | 664,213 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:01 pm |
N/A 2029-02-13 |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. SVP, Gen. Counsel & Secretary |
483 | $0 | 3,327 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. SVP, Gen. Counsel & Secretary |
483 | $206.94 | 3,327 (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 |
2021-02-22 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 5:00 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
1,898 | $0 | 7,777 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
898 | $79.54 | 7,777 (Direct) |
View |
2021-02-22 Exercise |
2021-02-24 5:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | JUNIUS DANIEL M Director |
1,000 | $85 | 7,777 (Direct) |
View |
2021-02-18 Exercise |
2021-02-22 6:00 pm |
N/A 2025-02-13 |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,000 | $0 | 810,369 (Direct) |
View |
2021-02-18 Exercise |
2021-02-22 6:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
1,000 | $79.54 | 810,369 (Direct) |
View |
2021-02-05 Gift |
2021-02-22 6:00 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | AYERS JONATHAN W Director |
8,000 | $0 | 810,369 (Direct) |
View |
2021-02-18 Exercise |
2021-02-19 5:01 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P Executive VP & CFO |
1,474 | $67.85 | 44,238 (Direct) |
View |
2021-02-18 Exercise |
2021-02-19 5:01 pm |
N/A 2026-02-13 |
IDEXX LABORATORIES INC | IDXX | MCKEON BRIAN P Executive VP & CFO |
1,474 | $0 | 44,238 (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 |
2021-02-16 Exercise |
2021-02-18 7:26 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Claflin Bruce L. Director |
1,125 | $160.28 | 1,921 (Direct) |
View |
2021-02-16 Exercise |
2021-02-18 7:26 pm |
N/A 2026-05-03 |
IDEXX LABORATORIES INC | IDXX | Claflin Bruce L. Director |
7,027 | $0 | 1,921 (Direct) |
View |
2021-02-16 Exercise |
2021-02-18 7:26 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Claflin Bruce L. Director |
5,902 | $85 | 1,921 (Direct) |
View |
2021-02-14 Tax Withholding |
2021-02-17 7:35 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. SVP, Gen. Counsel & Secretary |
208 | $544.08 | 15,561 (Direct) |
View |
2021-02-14 Exercise |
2021-02-17 7:35 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. SVP, Gen. Counsel & Secretary |
1,153 | $0 | 15,561 (Direct) |
View |
2021-02-14 Option Award |
2021-02-17 7:35 pm |
N/A 2031-02-13 |
IDEXX LABORATORIES INC | IDXX | Underberg Sharon E. SVP, Gen. Counsel & Secretary |
5,853 | $0 | 15,561 (Direct) |
View |
2021-02-14 Tax Withholding |
2021-02-17 7:35 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | TWIGGE GIOVANI Senior Vice President |
338 | $544.08 | 32,813 (Direct) |
View |
2021-02-14 Exercise |
2021-02-17 7:35 pm |
N/A N/A |
IDEXX LABORATORIES INC | IDXX | TWIGGE GIOVANI Senior Vice President |
1,126 | $0 | 32,813 (Direct) |
View |
2021-02-14 Option Award |
2021-02-17 7:35 pm |
N/A 2031-02-13 |
IDEXX LABORATORIES INC | IDXX | TWIGGE GIOVANI Senior Vice President |
4,878 | $0 | 32,813 (Direct) |
View |