$IDXX

📈 Chart

197 transactions across 13 dates · last 180 days

6-Month Buy/Sell Trend

Buys Sells
2026-03-03
▼ 1 sell · $1.1M 2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hunt Nimrata Executive Vice President ▼ Sell 1,758 $635 $1.1M Mar 5
Underberg Sharon E. EVP, GC & Corporate Secretary M 197 $506 $100K Mar 5
Underberg Sharon E. EVP, GC & Corporate Secretary M 197 Mar 5
2026-02-12
35 other
⚡ 10 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Erickson Michael G Executive Vice President A 13,667 $0 $0 Mar 3
Erickson Michael G Executive Vice President A 162 $0 $0 Mar 3
Emerson Andrew EVP, CFO and Treasurer A 4,270 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer A 162 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer A 729 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer A 284 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 65 $0 $0 Feb 17
Erickson Michael G Executive Vice President A 4,739 $0 $0 Feb 17
Erickson Michael G Executive Vice President A 1,580 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President A 3,384 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President A 162 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President A 810 $0 $0 Feb 17
Hunt Nimrata Executive Vice President A 4,625 $0 $0 Feb 17
Hunt Nimrata Executive Vice President A 162 $0 $0 Feb 17
Hunt Nimrata Executive Vice President A 1,094 $0 $0 Feb 17
Hunt Nimrata Executive Vice President A 1,620 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President A 3,207 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President A 162 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President A 770 $0 $0 Feb 17
Lane Michael Executive Vice President A 5,361 $0 $0 Feb 17
Lane Michael Executive Vice President A 162 $0 $0 Feb 17
Lane Michael Executive Vice President A 1,262 $0 $0 Feb 17
Lane Michael Executive Vice President A 1,620 $0 $0 Feb 17
MAZELSKY JONATHAN JAY President and CEO A 13,407 $0 $0 Feb 17
Schreck Michael Executive Vice President A 4,625 $0 $0 Feb 17
Schreck Michael Executive Vice President A 162 $0 $0 Feb 17
Schreck Michael Executive Vice President A 1,094 $0 $0 Feb 17
Schreck Michael Executive Vice President A 1,620 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President A 5,361 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President A 162 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President A 1,262 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President A 1,620 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary A 3,738 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary A 162 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary A 891 $0 $0 Feb 17
2026-02-26
▼ 14 sells · $17.1M 2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
MAZELSKY JONATHAN JAY President and CEO M 23,326 $142 $3.3M Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,281 $651 $834K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,095 $651 $713K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,669 $652 $1.1M Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,171 $654 $765K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,111 $655 $727K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,488 $656 $976K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,343 $657 $882K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 2,860 $658 $1.9M Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 3,660 $659 $2.4M Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 2,859 $660 $1.9M Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,200 $661 $793K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 1,000 $662 $662K Mar 2
MAZELSKY JONATHAN JAY President and CEO ▼ Sell 2,589 $663 $1.7M Mar 2
MAZELSKY JONATHAN JAY President and CEO M 23,326 $0 $0 Mar 2
Hunt Nimrata Executive Vice President ▼ Sell 2,693 $662 $1.8M Feb 27
2026-02-27
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
MAZELSKY JONATHAN JAY President and CEO M 197 $506 $100K Mar 2
MAZELSKY JONATHAN JAY President and CEO M 197 $0 $0 Mar 2
2026-02-17
▼ 8 sells · $4.3M 6 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Erickson Michael G Executive Vice President M 1,191 $142 $169K Feb 19
Erickson Michael G Executive Vice President M 4,180 $178 $745K Feb 19
Erickson Michael G Executive Vice President ▼ Sell 456 $624 $284K Feb 19
Erickson Michael G Executive Vice President ▼ Sell 204 $625 $128K Feb 19
Erickson Michael G Executive Vice President ▼ Sell 1,288 $626 $807K Feb 19
Erickson Michael G Executive Vice President ▼ Sell 2,694 $628 $1.7M Feb 19
Erickson Michael G Executive Vice President ▼ Sell 689 $629 $433K Feb 19
Erickson Michael G Executive Vice President ▼ Sell 40 $630 $25K Feb 19
Erickson Michael G Executive Vice President M 1,191 $0 $0 Feb 19
Erickson Michael G Executive Vice President M 4,180 $0 $0 Feb 19
Vandebroek Sophie V. M 945 $334 $316K Feb 19
Vandebroek Sophie V. ▼ Sell 945 $629 $594K Feb 19
Vandebroek Sophie V. ▼ Sell 519 $629 $326K Feb 19
Vandebroek Sophie V. M 945 Feb 19
2026-02-19
10 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Erickson Michael G Executive Vice President M 719 $142 $102K Feb 19
Erickson Michael G Executive Vice President M 817 $178 $146K Feb 19
Erickson Michael G Executive Vice President M 483 $207 $100K Feb 19
Erickson Michael G Executive Vice President M 183 $544 $100K Feb 19
Erickson Michael G Executive Vice President M 197 $506 $100K Feb 19
Erickson Michael G Executive Vice President M 719 $0 $0 Feb 19
Erickson Michael G Executive Vice President M 817 $0 $0 Feb 19
Erickson Michael G Executive Vice President M 483 $0 $0 Feb 19
Erickson Michael G Executive Vice President M 183 $0 $0 Feb 19
Erickson Michael G Executive Vice President M 197 $0 $0 Feb 19
2026-02-14
93 other
⚡ 10 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Emerson Andrew EVP, CFO and Treasurer M 61 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 94 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 42 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 194 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 65 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer F 123 $629 $77K Feb 17
Emerson Andrew EVP, CFO and Treasurer M 61 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 94 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 42 $0 $0 Feb 17
Emerson Andrew EVP, CFO and Treasurer M 194 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 92 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 94 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 301 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 184 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 1,508 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 184 $0 $0 Feb 17
Erickson Michael G Executive Vice President F 974 $629 $613K Feb 17
Erickson Michael G Executive Vice President M 184 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 92 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 94 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 301 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 184 $0 $0 Feb 17
Erickson Michael G Executive Vice President M 1,508 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President M 55 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President M 56 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President M 139 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President M 204 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President F 199 $629 $125K Feb 17
FENNELL GEORGE Executive Vice President M 55 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President M 56 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President M 139 $0 $0 Feb 17
FENNELL GEORGE Executive Vice President M 204 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 204 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 207 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 301 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 1,508 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 367 $0 $0 Feb 17
Hunt Nimrata Executive Vice President F 1,154 $629 $726K Feb 17
Hunt Nimrata Executive Vice President M 204 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 207 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 301 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 367 $0 $0 Feb 17
Hunt Nimrata Executive Vice President M 1,508 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President M 176 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President M 179 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President M 218 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President F 178 $629 $112K Feb 17
Johnson Michael Perkins Executive Vice President M 176 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President M 179 $0 $0 Feb 17
Johnson Michael Perkins Executive Vice President M 218 $0 $0 Feb 17
Lane Michael Executive Vice President M 204 $0 $0 Feb 17
Lane Michael Executive Vice President M 220 $0 $0 Feb 17
Lane Michael Executive Vice President M 301 $0 $0 Feb 17
Lane Michael Executive Vice President M 367 $0 $0 Feb 17
Lane Michael Executive Vice President F 221 $629 $139K Feb 17
Lane Michael Executive Vice President M 367 $0 $0 Feb 17
Lane Michael Executive Vice President M 204 $0 $0 Feb 17
Lane Michael Executive Vice President M 220 $0 $0 Feb 17
Lane Michael Executive Vice President M 301 $0 $0 Feb 17
MAZELSKY JONATHAN JAY President and CEO M 958 $0 $0 Feb 17
MAZELSKY JONATHAN JAY President and CEO M 1,099 $0 $0 Feb 17
MAZELSKY JONATHAN JAY President and CEO F 915 $629 $576K Feb 17
MAZELSKY JONATHAN JAY President and CEO M 958 $0 $0 Feb 17
MAZELSKY JONATHAN JAY President and CEO M 1,099 $0 $0 Feb 17
Schreck Michael Executive Vice President M 117 $0 $0 Feb 17
Schreck Michael Executive Vice President M 169 $0 $0 Feb 17
Schreck Michael Executive Vice President M 301 $0 $0 Feb 17
Schreck Michael Executive Vice President M 367 $0 $0 Feb 17
Schreck Michael Executive Vice President M 1,005 $0 $0 Feb 17
Schreck Michael Executive Vice President F 876 $629 $551K Feb 17
Schreck Michael Executive Vice President M 117 $0 $0 Feb 17
Schreck Michael Executive Vice President M 169 $0 $0 Feb 17
Schreck Michael Executive Vice President M 301 $0 $0 Feb 17
Schreck Michael Executive Vice President M 367 $0 $0 Feb 17
Schreck Michael Executive Vice President M 1,005 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President M 148 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President M 188 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President M 301 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President M 367 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President F 302 $629 $190K Feb 17
Smith Martin Alexander Executive Vice President M 148 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President M 188 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President M 301 $0 $0 Feb 17
Smith Martin Alexander Executive Vice President M 367 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 173 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 176 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 218 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 265 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary F 251 $629 $158K Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 173 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 176 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 218 $0 $0 Feb 17
Underberg Sharon E. EVP, GC & Corporate Secretary M 265 $0 $0 Feb 17
2026-02-09
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
FENNELL GEORGE Executive Vice President M 1,476 $68 $100K Feb 11
FENNELL GEORGE Executive Vice President M 1,476 $0 $0 Feb 11
2026-02-10
▼ 8 sells · $7.3M 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
FENNELL GEORGE Executive Vice President M 11,345 $68 $770K Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 1,130 $643 $727K Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 397 $644 $256K Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 2,161 $645 $1.4M Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 2,782 $646 $1.8M Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 1,060 $647 $686K Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 966 $649 $627K Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 2,809 $649 $1.8M Feb 11
FENNELL GEORGE Executive Vice President ▼ Sell 40 $650 $26K Feb 11
FENNELL GEORGE Executive Vice President M 11,345 $0 $0 Feb 11
2026-01-30
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
HOOLEY JOSEPH L A 36 $670 $24K Feb 3
2025-12-01
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Peacock Karen A 101 $0 $0 Dec 3
Peacock Karen A 231 $0 $0 Dec 3
2025-11-07
▼ 4 sells · $6.6M 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hunt Nimrata Executive Vice President M 7,125 $289 $2.1M Nov 10
Hunt Nimrata Executive Vice President M 5,405 $506 $2.7M Nov 10
Hunt Nimrata Executive Vice President ▼ Sell 5,114 $702 $3.6M Nov 10
Hunt Nimrata Executive Vice President ▼ Sell 1,465 $704 $1.0M Nov 10
Hunt Nimrata Executive Vice President ▼ Sell 1,468 $705 $1.0M Nov 10
Hunt Nimrata Executive Vice President ▼ Sell 1,378 $706 $972K Nov 10
Hunt Nimrata Executive Vice President M 7,125 $0 $0 Nov 10
Hunt Nimrata Executive Vice President M 5,405 $0 $0 Nov 10
2025-10-30
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
HOOLEY JOSEPH L A 39 $629 $25K Nov 3