IDXX
insider transactionsIDEXX LABORATORIES INC /DE — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-46.0K
0 buy · 46.0K sell
Net value · 365d
-$29.9M
$0 in · $29.9M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
31
0 buy · 46.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Exercise·M
George Fennell KEY
Executive Vice President
—
639 sh
Own New
-
Other·F
George Fennell KEY
Executive Vice President
$161.0K
284 sh · $566.79
Own -3%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
639 sh
Own +6%
-
Grant·A
Director
$0
234 sh
Own New
-
Grant·A
Director
$0
525 sh
Own New
-
Grant·A
Director
$0
234 sh
Own +21%
-
Grant·A
Director
$0
525 sh
Own New
-
Grant·A
Director
$0
234 sh
Own New
-
Grant·A
Director
$0
525 sh
Own New
-
Grant·A
Director
$0
75 sh
Own New
-
Grant·A
Director
$0
234 sh
Own New
-
Grant·A
Director
$0
168 sh
Own New
-
Grant·A
Director
$0
525 sh
Own New
-
Grant·A
Director
$0
234 sh
Own New
-
Grant·A
Director
$0
525 sh
Own New
-
Grant·A
Director
$0
234 sh
Own New
-
Grant·A
Director
$0
525 sh
Own New
-
Grant·A
Director
$0
234 sh
Own +21%
-
Grant·A
Director
$0
525 sh
Own New
-
Exercise·M
Director
—
257 sh
Own New
-
Exercise·M
Director
$0
257 sh
Own +40%
-
Exercise·M
Director
—
257 sh
Own New
-
Exercise·M
Director
$0
257 sh
Own +98%
-
Exercise·M
Director
—
101 sh
Own New
-
Exercise·M
Director
$0
101 sh
Own +10100%
-
Exercise·M
Director
—
82 sh
Own New
-
Exercise·M
Director
—
257 sh
Own New
-
Exercise·M
Director
$0
82 sh
Own +1%
-
Exercise·M
Director
$0
257 sh
Own +3%
-
Exercise·M
Director
—
257 sh
Own New
-
Exercise·M
Director
$0
257 sh
Own +8%
-
Exercise·M
Director
—
158 sh
Own New
-
Exercise·M
Director
$0
158 sh
Own +134%
-
Grant·A
Director
$24.1K
43 sh · $560.80
Own +57%
-
Exercise·M
EVP, GC & Corporate Secretary
—
197 sh
Own New
-
Exercise·M
EVP, GC & Corporate Secretary
$99.6K
197 sh · $505.53
Own +3%
-
Sell·S
Nimrata Hunt KEY
Executive Vice President
$1.1M
1.8K sh · $634.57
Own -9%
-
Exercise·M
President and CEO
$0
197 sh
Own New
-
Exercise·M
President and CEO
$99.6K
197 sh · $505.53
Own +0%
-
Exercise·M
President and CEO
$0
23.3K sh
Own New
-
Sell·S
President and CEO
$1.7M
2.6K sh · $663.04
Own -3%
-
Sell·S
President and CEO
$662.2K
1.0K sh · $662.16
Own -1%
-
Sell·S
President and CEO
$793.3K
1.2K sh · $661.10
Own -1%
-
Sell·S
President and CEO
$1.9M
2.9K sh · $659.75
Own -3%
-
Sell·S
President and CEO
$2.4M
3.7K sh · $658.92
Own -4%
-
Sell·S
President and CEO
$1.9M
2.9K sh · $657.84
Own -3%
-
Sell·S
President and CEO
$882.1K
1.3K sh · $656.85
Own -1%
-
Sell·S
President and CEO
$975.9K
1.5K sh · $655.85
Own -1%
-
Sell·S
President and CEO
$727.3K
1.1K sh · $654.63
Own -1%
-
Sell·S
President and CEO
$765.5K
1.2K sh · $653.68
Own -1%
-
Sell·S
President and CEO
$1.1M
1.7K sh · $652.49
Own -2%
-
Sell·S
President and CEO
$713.4K
1.1K sh · $651.49
Own -1%
-
Sell·S
President and CEO
$833.5K
1.3K sh · $650.67
Own -1%
-
Exercise·M
President and CEO
$3.3M
23.3K sh · $141.60
Own +28%
-
Sell·S
Nimrata Hunt KEY
Executive Vice President
$1.8M
2.7K sh · $661.54
Own -12%
-
Exercise·M
Executive Vice President
$0
197 sh
Own New
-
Exercise·M
Executive Vice President
$0
183 sh
Own New
-
Exercise·M
Executive Vice President
$0
483 sh
Own New
-
Exercise·M
Executive Vice President
$0
817 sh
Own New
-
Exercise·M
Executive Vice President
$0
719 sh
Own New
-
Exercise·M
Executive Vice President
$99.6K
197 sh · $505.53
Own +1%
-
Exercise·M
Executive Vice President
$99.6K
183 sh · $544.08
Own +1%
-
Exercise·M
Executive Vice President
$100.0K
483 sh · $206.94
Own +3%
-
Exercise·M
Executive Vice President
$145.6K
817 sh · $178.26
Own +6%
-
Exercise·M
Executive Vice President
$101.8K
719 sh · $141.60
Own +6%
-
Exercise·M
Director
—
945 sh
Own New
-
Sell·S
Director
$326.2K
519 sh · $628.56
Own -44%
-
Sell·S
Director
$594.1K
945 sh · $628.65
Own -45%
-
Exercise·M
Director
$315.5K
945 sh · $333.90
Own +81%
-
Exercise·M
Executive Vice President
$0
4.2K sh
Own New
-
Exercise·M
Executive Vice President
$0
1.2K sh
Own New
-
Sell·S
Executive Vice President
$25.2K
40 sh · $629.86
Own -0%
-
Sell·S
Executive Vice President
$433.4K
689 sh · $629.09
Own -5%
-
Sell·S
Executive Vice President
$1.7M
2.7K sh · $628.22
Own -17%
-
Sell·S
Executive Vice President
$806.6K
1.3K sh · $626.26
Own -7%
-
Sell·S
Executive Vice President
$127.5K
204 sh · $625.24
Own -1%
-
Sell·S
Executive Vice President
$284.4K
456 sh · $623.76
Own -3%
-
Exercise·M
Executive Vice President
$745.1K
4.2K sh · $178.26
Own +30%
-
Exercise·M
Executive Vice President
$168.6K
1.2K sh · $141.60
Own +9%
-
Exercise·M
EVP, GC & Corporate Secretary
$0
265 sh
Own +50%
-
Exercise·M
EVP, GC & Corporate Secretary
$0
218 sh
Own +101%
-
Exercise·M
EVP, GC & Corporate Secretary
$0
176 sh
Own New
-
Exercise·M
EVP, GC & Corporate Secretary
$0
173 sh
Own New
-
Other·F
EVP, GC & Corporate Secretary
$158.0K
251 sh · $629.35
Own -3%
-
Exercise·M
EVP, GC & Corporate Secretary
$0
265 sh
Own +4%
-
Exercise·M
EVP, GC & Corporate Secretary
$0
218 sh
Own +3%
-
Exercise·M
EVP, GC & Corporate Secretary
$0
176 sh
Own +3%
-
Exercise·M
EVP, GC & Corporate Secretary
$0
173 sh
Own +3%
-
Exercise·M
Executive Vice President
$0
367 sh
Own +50%
-
Exercise·M
Executive Vice President
$0
301 sh
Own +100%
-
Exercise·M
Executive Vice President
$0
188 sh
Own New
-
Exercise·M
Executive Vice President
$0
148 sh
Own New
-
Other·F
Executive Vice President
$190.1K
302 sh · $629.35
Own -12%
-
Exercise·M
Executive Vice President
$0
367 sh
Own +18%
-
Exercise·M
Executive Vice President
$0
301 sh
Own +17%
-
Exercise·M
Executive Vice President
$0
188 sh
Own +12%
-
Exercise·M
Executive Vice President
$0
148 sh
Own +10%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
1.0K sh
Own New
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
367 sh
Own +50%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
301 sh
Own +100%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
169 sh
Own New
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
117 sh
Own New
-
Other·F
Michael Schreck KEY
Executive Vice President
$551.3K
876 sh · $629.35
Own -22%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
1.0K sh
Own +34%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
367 sh
Own +14%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
301 sh
Own +13%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
169 sh
Own +8%
-
Exercise·M
Michael Schreck KEY
Executive Vice President
$0
117 sh
Own +6%
-
Exercise·M
President and CEO
$0
1.1K sh
Own New
-
Exercise·M
President and CEO
$0
958 sh
Own New
-
Other·F
President and CEO
$575.9K
915 sh · $629.35
Own -1%
-
Exercise·M
President and CEO
$0
1.1K sh
Own +1%
-
Exercise·M
President and CEO
$0
958 sh
Own +1%
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
301 sh
Own +100%
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
220 sh
Own New
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
204 sh
Own New
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
367 sh
Own +50%
-
Other·F
Michael Lane KEY
Executive Vice President
$139.1K
221 sh · $629.35
Own -3%
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
367 sh
Own +5%
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
301 sh
Own +4%
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
220 sh
Own +3%
-
Exercise·M
Michael Lane KEY
Executive Vice President
$0
204 sh
Own +3%
-
Exercise·M
Executive Vice President
$0
218 sh
Own +50%
-
Exercise·M
Executive Vice President
$0
179 sh
Own +101%
-
Exercise·M
Executive Vice President
$0
176 sh
Own New
-
Other·F
Executive Vice President
$112.0K
178 sh · $629.35
Own -6%
-
Exercise·M
Executive Vice President
$0
218 sh
Own +8%
-
Exercise·M
Executive Vice President
$0
179 sh
Own +7%
-
Exercise·M
Executive Vice President
$0
176 sh
Own +7%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
1.5K sh
Own New
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
367 sh
Own +50%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
301 sh
Own +100%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
207 sh
Own New
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
204 sh
Own New
-
Other·F
Nimrata Hunt KEY
Executive Vice President
$726.3K
1.2K sh · $629.35
Own -5%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
367 sh
Own +2%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
1.5K sh
Own +7%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
301 sh
Own +1%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
207 sh
Own +1%
-
Exercise·M
Nimrata Hunt KEY
Executive Vice President
$0
204 sh
Own +1%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
204 sh
Own +50%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
139 sh
Own +100%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
56 sh
Own New
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
55 sh
Own New
-
Other·F
George Fennell KEY
Executive Vice President
$125.2K
199 sh · $629.35
Own -2%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
204 sh
Own +2%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
139 sh
Own +1%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
56 sh
Own +1%
-
Exercise·M
George Fennell KEY
Executive Vice President
$0
55 sh
Own +1%
-
Exercise·M
Executive Vice President
$0
1.5K sh
Own New
-
Exercise·M
Executive Vice President
$0
301 sh
Own +100%
-
Exercise·M
Executive Vice President
$0
94 sh
Own New
-
Exercise·M
Executive Vice President
$0
92 sh
Own New
-
Exercise·M
Executive Vice President
$0
184 sh
Own +50%
-
Other·F
Executive Vice President
$613.0K
974 sh · $629.35
Own -7%
-
Exercise·M
Executive Vice President
$0
1.5K sh
Own +13%
-
Exercise·M
Executive Vice President
$0
184 sh
Own +2%
-
Exercise·M
Executive Vice President
$0
301 sh
Own +3%
-
Exercise·M
Executive Vice President
$0
94 sh
Own +1%
-
Exercise·M
Executive Vice President
$0
92 sh
Own +1%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
194 sh
Own +50%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
42 sh
Own +102%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
94 sh
Own New
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
61 sh
Own New
-
Other·F
Andrew Emerson KEY
EVP, CFO and Treasurer
$77.4K
123 sh · $629.35
Own -3%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
65 sh
Own +2%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
194 sh
Own +5%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
42 sh
Own +1%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
94 sh
Own +2%
-
Exercise·M
Andrew Emerson KEY
EVP, CFO and Treasurer
$0
61 sh
Own +2%
-
Grant·A
Executive Vice President
$0
162 sh
Own New
-
Grant·A
Executive Vice President
$0
13.7K sh
Own New
-
Grant·A
EVP, GC & Corporate Secretary
$0
891 sh
Own New
-
Grant·A
EVP, GC & Corporate Secretary
$0
162 sh
Own New
-
Grant·A
EVP, GC & Corporate Secretary
$0
3.7K sh
Own New
-
Grant·A
Executive Vice President
$0
1.6K sh
Own New
-
Grant·A
Executive Vice President
$0
1.3K sh
Own New
-
Grant·A
Executive Vice President
$0
162 sh
Own New
-
Grant·A
Executive Vice President
$0
5.4K sh
Own New
-
Grant·A
Michael Schreck KEY
Executive Vice President
$0
1.6K sh
Own New
-
Grant·A
Michael Schreck KEY
Executive Vice President
$0
1.1K sh
Own New
-
Grant·A
Michael Schreck KEY
Executive Vice President
$0
162 sh
Own New
-
Grant·A
Michael Schreck KEY
Executive Vice President
$0
4.6K sh
Own New
-
Grant·A
President and CEO
$0
13.4K sh
Own New
-
Grant·A
Michael Lane KEY
Executive Vice President
$0
1.6K sh
Own New
-
Grant·A
Michael Lane KEY
Executive Vice President
$0
1.3K sh
Own New
-
Grant·A
Michael Lane KEY
Executive Vice President
$0
162 sh
Own New
-
Grant·A
Michael Lane KEY
Executive Vice President
$0
5.4K sh
Own New
-
Grant·A
Executive Vice President
$0
770 sh
Own New
-
Grant·A
Executive Vice President
$0
162 sh
Own New
-
Grant·A
Executive Vice President
$0
3.2K sh
Own New
-
Grant·A
Nimrata Hunt KEY
Executive Vice President
$0
1.6K sh
Own New
-
Grant·A
Nimrata Hunt KEY
Executive Vice President
$0
1.1K sh
Own New
-
Grant·A
Nimrata Hunt KEY
Executive Vice President
$0
162 sh
Own New
-
Grant·A
Nimrata Hunt KEY
Executive Vice President
$0
4.6K sh
Own New
-
Grant·A
George Fennell KEY
Executive Vice President
$0
810 sh
Own New
-
Grant·A
George Fennell KEY
Executive Vice President
$0
162 sh
Own New
-
Grant·A
George Fennell KEY
Executive Vice President
$0
3.4K sh
Own New
-
Grant·A
Executive Vice President
$0
1.6K sh
Own New
-
Grant·A
Executive Vice President
$0
4.7K sh
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 1, 2026 | George Fennell KEY | Exercise M | 639 | — |
| Jun 1, 2026 | George Fennell KEY | Other F | 284 | $161.0K |
| Jun 1, 2026 | George Fennell KEY | Exercise M | 639 | $0 |
| May 12, 2026 | Sophie V. Vandebroek | Grant A | 234 | $0 |
| May 12, 2026 | Sophie V. Vandebroek | Grant A | 525 | $0 |
| May 12, 2026 | Sam Samad | Grant A | 234 | $0 |
| May 12, 2026 | Sam Samad | Grant A | 525 | $0 |
| May 12, 2026 | Karen Peacock | Grant A | 234 | $0 |
| May 12, 2026 | Karen Peacock | Grant A | 525 | $0 |
| May 12, 2026 | Lawrence D Kingsley | Grant A | 75 | $0 |
| May 12, 2026 | Lawrence D Kingsley | Grant A | 234 | $0 |
| May 12, 2026 | Lawrence D Kingsley | Grant A | 168 | $0 |
| May 12, 2026 | Lawrence D Kingsley | Grant A | 525 | $0 |
| May 12, 2026 | JUNIUS DANIEL M | Grant A | 234 | $0 |
| May 12, 2026 | JUNIUS DANIEL M | Grant A | 525 | $0 |
| May 12, 2026 | Joseph L Hooley | Grant A | 234 | $0 |
| May 12, 2026 | Joseph L Hooley | Grant A | 525 | $0 |
| May 12, 2026 | Bruce L. Claflin | Grant A | 234 | $0 |
| May 12, 2026 | Bruce L. Claflin | Grant A | 525 | $0 |
| May 7, 2026 | Sophie V. Vandebroek | Exercise M | 257 | — |
| May 7, 2026 | Sophie V. Vandebroek | Exercise M | 257 | $0 |
| May 7, 2026 | SZOSTAK M ANNE | Exercise M | 257 | — |
| May 7, 2026 | SZOSTAK M ANNE | Exercise M | 257 | $0 |
| May 7, 2026 | Karen Peacock | Exercise M | 101 | — |
| May 7, 2026 | Karen Peacock | Exercise M | 101 | $0 |
| May 7, 2026 | Lawrence D Kingsley | Exercise M | 82 | — |
| May 7, 2026 | Lawrence D Kingsley | Exercise M | 257 | — |
| May 7, 2026 | Lawrence D Kingsley | Exercise M | 82 | $0 |
| May 7, 2026 | Lawrence D Kingsley | Exercise M | 257 | $0 |
| May 7, 2026 | JUNIUS DANIEL M | Exercise M | 257 | — |
| May 7, 2026 | JUNIUS DANIEL M | Exercise M | 257 | $0 |
| May 7, 2026 | Joseph L Hooley | Exercise M | 158 | — |
| May 7, 2026 | Joseph L Hooley | Exercise M | 158 | $0 |
| Apr 30, 2026 | Joseph L Hooley | Grant A | 43 | $24.1K |
| Mar 3, 2026 | Sharon E. Underberg | Exercise M | 197 | — |
| Mar 3, 2026 | Sharon E. Underberg | Exercise M | 197 | $99.6K |
| Mar 3, 2026 | Nimrata Hunt KEY | Sell S | 1.8K | $1.1M |
| Feb 27, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 197 | $0 |
| Feb 27, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 197 | $99.6K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 23.3K | $0 |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 2.6K | $1.7M |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.0K | $662.2K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.2K | $793.3K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 2.9K | $1.9M |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 3.7K | $2.4M |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 2.9K | $1.9M |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.3K | $882.1K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.5K | $975.9K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.1K | $727.3K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.2K | $765.5K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.7K | $1.1M |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.1K | $713.4K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Sell S | 1.3K | $833.5K |
| Feb 26, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 23.3K | $3.3M |
| Feb 26, 2026 | Nimrata Hunt KEY | Sell S | 2.7K | $1.8M |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 197 | $0 |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 183 | $0 |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 483 | $0 |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 817 | $0 |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 719 | $0 |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 197 | $99.6K |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 183 | $99.6K |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 483 | $100.0K |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 817 | $145.6K |
| Feb 19, 2026 | Michael G Erickson KEY | Exercise M | 719 | $101.8K |
| Feb 17, 2026 | Sophie V. Vandebroek | Exercise M | 945 | — |
| Feb 17, 2026 | Sophie V. Vandebroek | Sell S | 519 | $326.2K |
| Feb 17, 2026 | Sophie V. Vandebroek | Sell S | 945 | $594.1K |
| Feb 17, 2026 | Sophie V. Vandebroek | Exercise M | 945 | $315.5K |
| Feb 17, 2026 | Michael G Erickson KEY | Exercise M | 4.2K | $0 |
| Feb 17, 2026 | Michael G Erickson KEY | Exercise M | 1.2K | $0 |
| Feb 17, 2026 | Michael G Erickson KEY | Sell S | 40 | $25.2K |
| Feb 17, 2026 | Michael G Erickson KEY | Sell S | 689 | $433.4K |
| Feb 17, 2026 | Michael G Erickson KEY | Sell S | 2.7K | $1.7M |
| Feb 17, 2026 | Michael G Erickson KEY | Sell S | 1.3K | $806.6K |
| Feb 17, 2026 | Michael G Erickson KEY | Sell S | 204 | $127.5K |
| Feb 17, 2026 | Michael G Erickson KEY | Sell S | 456 | $284.4K |
| Feb 17, 2026 | Michael G Erickson KEY | Exercise M | 4.2K | $745.1K |
| Feb 17, 2026 | Michael G Erickson KEY | Exercise M | 1.2K | $168.6K |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 265 | $0 |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 218 | $0 |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 176 | $0 |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 173 | $0 |
| Feb 14, 2026 | Sharon E. Underberg | Other F | 251 | $158.0K |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 265 | $0 |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 218 | $0 |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 176 | $0 |
| Feb 14, 2026 | Sharon E. Underberg | Exercise M | 173 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 188 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 148 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Other F | 302 | $190.1K |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 188 | $0 |
| Feb 14, 2026 | Martin Alexander Smith KEY | Exercise M | 148 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 1.0K | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 169 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 117 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Other F | 876 | $551.3K |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 1.0K | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 169 | $0 |
| Feb 14, 2026 | Michael Schreck KEY | Exercise M | 117 | $0 |
| Feb 14, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 1.1K | $0 |
| Feb 14, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 958 | $0 |
| Feb 14, 2026 | Jonathan Jay Mazelsky KEY | Other F | 915 | $575.9K |
| Feb 14, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 1.1K | $0 |
| Feb 14, 2026 | Jonathan Jay Mazelsky KEY | Exercise M | 958 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 220 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 204 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Other F | 221 | $139.1K |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 220 | $0 |
| Feb 14, 2026 | Michael Lane KEY | Exercise M | 204 | $0 |
| Feb 14, 2026 | Johnson Michael Perkins KEY | Exercise M | 218 | $0 |
| Feb 14, 2026 | Johnson Michael Perkins KEY | Exercise M | 179 | $0 |
| Feb 14, 2026 | Johnson Michael Perkins KEY | Exercise M | 176 | $0 |
| Feb 14, 2026 | Johnson Michael Perkins KEY | Other F | 178 | $112.0K |
| Feb 14, 2026 | Johnson Michael Perkins KEY | Exercise M | 218 | $0 |
| Feb 14, 2026 | Johnson Michael Perkins KEY | Exercise M | 179 | $0 |
| Feb 14, 2026 | Johnson Michael Perkins KEY | Exercise M | 176 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 1.5K | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 207 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 204 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Other F | 1.2K | $726.3K |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 367 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 1.5K | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 207 | $0 |
| Feb 14, 2026 | Nimrata Hunt KEY | Exercise M | 204 | $0 |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 204 | $0 |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 139 | $0 |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 56 | $0 |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 55 | $0 |
| Feb 14, 2026 | George Fennell KEY | Other F | 199 | $125.2K |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 204 | $0 |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 139 | $0 |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 56 | $0 |
| Feb 14, 2026 | George Fennell KEY | Exercise M | 55 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 1.5K | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 94 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 92 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 184 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Other F | 974 | $613.0K |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 1.5K | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 184 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 301 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 94 | $0 |
| Feb 14, 2026 | Michael G Erickson KEY | Exercise M | 92 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 194 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 42 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 94 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 61 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Other F | 123 | $77.4K |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 65 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 194 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 42 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 94 | $0 |
| Feb 14, 2026 | Andrew Emerson KEY | Exercise M | 61 | $0 |
| Feb 12, 2026 | Michael G Erickson KEY | Grant A | 162 | $0 |
| Feb 12, 2026 | Michael G Erickson KEY | Grant A | 13.7K | $0 |
| Feb 12, 2026 | Sharon E. Underberg | Grant A | 891 | $0 |
| Feb 12, 2026 | Sharon E. Underberg | Grant A | 162 | $0 |
| Feb 12, 2026 | Sharon E. Underberg | Grant A | 3.7K | $0 |
| Feb 12, 2026 | Martin Alexander Smith KEY | Grant A | 1.6K | $0 |
| Feb 12, 2026 | Martin Alexander Smith KEY | Grant A | 1.3K | $0 |
| Feb 12, 2026 | Martin Alexander Smith KEY | Grant A | 162 | $0 |
| Feb 12, 2026 | Martin Alexander Smith KEY | Grant A | 5.4K | $0 |
| Feb 12, 2026 | Michael Schreck KEY | Grant A | 1.6K | $0 |
| Feb 12, 2026 | Michael Schreck KEY | Grant A | 1.1K | $0 |
| Feb 12, 2026 | Michael Schreck KEY | Grant A | 162 | $0 |
| Feb 12, 2026 | Michael Schreck KEY | Grant A | 4.6K | $0 |
| Feb 12, 2026 | Jonathan Jay Mazelsky KEY | Grant A | 13.4K | $0 |
| Feb 12, 2026 | Michael Lane KEY | Grant A | 1.6K | $0 |
| Feb 12, 2026 | Michael Lane KEY | Grant A | 1.3K | $0 |
| Feb 12, 2026 | Michael Lane KEY | Grant A | 162 | $0 |
| Feb 12, 2026 | Michael Lane KEY | Grant A | 5.4K | $0 |
| Feb 12, 2026 | Johnson Michael Perkins KEY | Grant A | 770 | $0 |
| Feb 12, 2026 | Johnson Michael Perkins KEY | Grant A | 162 | $0 |
| Feb 12, 2026 | Johnson Michael Perkins KEY | Grant A | 3.2K | $0 |
| Feb 12, 2026 | Nimrata Hunt KEY | Grant A | 1.6K | $0 |
| Feb 12, 2026 | Nimrata Hunt KEY | Grant A | 1.1K | $0 |
| Feb 12, 2026 | Nimrata Hunt KEY | Grant A | 162 | $0 |
| Feb 12, 2026 | Nimrata Hunt KEY | Grant A | 4.6K | $0 |
| Feb 12, 2026 | George Fennell KEY | Grant A | 810 | $0 |
| Feb 12, 2026 | George Fennell KEY | Grant A | 162 | $0 |
| Feb 12, 2026 | George Fennell KEY | Grant A | 3.4K | $0 |
| Feb 12, 2026 | Michael G Erickson KEY | Grant A | 1.6K | $0 |
| Feb 12, 2026 | Michael G Erickson KEY | Grant A | 4.7K | $0 |
About IDXX insider trading
This page tracks insider transactions for IDEXX LABORATORIES INC /DE (IDXX) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.