Idexx Laboratories Inc /DE (IDXX) insider trading
Every open-market stock purchase and sale by Idexx Laboratories Inc /DE executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Healthcare.
Insider activity at a glance
- Lawrence D Kingsley (Director) sold $1.2M in the last 90 days.
- Last insider buy: Lawrence D Kingsley (Director), $99.9K, 7 years ago.
- Congress: April McClain Delaney sold $1K to $15K, 9 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $37.7M (8 sales). Last close $553.48 on Oct 21, 2026.
Recent IDXX insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 4, 2026 | Lawrence D Kingsley (Director) | Sold | $1.2M |
| Sep 4, 2026 | Lawrence D Kingsley (Director) | Bought (not open market) | $252K |
| Aug 20, 2026 | Andrew Emerson (CFO) | Bought (not open market) | $47.2K |
| Aug 20, 2026 | Andrew Emerson (CFO) | Sold (not open market) | — |
| Jul 30, 2026 | Joseph L Hooley (Director) | Bought (not open market) | $27.4K |
| Jun 1, 2026 | George Fennell (President) | Sold (not open market) | $161K |
| Jun 1, 2026 | George Fennell (President) | Bought (not open market) | — |
| May 12, 2026 | Joseph L Hooley (Director) | Bought (not open market) | — |
| May 12, 2026 | Bruce L. Claflin (Director) | Bought (not open market) | — |
| May 12, 2026 | Daniel M Junius (Director) | Bought (not open market) | — |
| May 12, 2026 | Daniel M Junius (Director) | Bought (not open market) | — |
| May 12, 2026 | Lawrence D Kingsley (Director) | Bought (not open market) | — |
| May 12, 2026 | Lawrence D Kingsley (Director) | Bought (not open market) | — |
| May 12, 2026 | Lawrence D Kingsley (Director) | Bought (not open market) | — |
| May 12, 2026 | Karen Peacock (Director) | Bought (not open market) | — |
| May 12, 2026 | Karen Peacock (Director) | Bought (not open market) | — |
| May 12, 2026 | Sam Samad (Director) | Bought (not open market) | — |
| May 12, 2026 | Sophie V. Vandebroek (Director) | Bought (not open market) | — |
| May 12, 2026 | Sophie V. Vandebroek (Director) | Bought (not open market) | — |
| May 12, 2026 | Sam Samad (Director) | Bought (not open market) | — |
| May 12, 2026 | Lawrence D Kingsley (Director) | Bought (not open market) | — |
| May 12, 2026 | Irene Chang Britt (Director) | Bought (not open market) | — |
| May 12, 2026 | Irene Chang Britt (Director) | Bought (not open market) | — |
| May 12, 2026 | Bruce L. Claflin (Director) | Bought (not open market) | — |
| May 12, 2026 | Stuart Essig (Director) | Bought (not open market) | — |
Who's trading IDXX
- Lawrence D Kingsley, Director: sold $1.2M (1 sale), last Sep 4, 2026
- Andrew Emerson, CFO: other filings, last Aug 20, 2026
- Joseph L Hooley, Director: other filings, last Jul 30, 2026
- George Fennell, President: sold $7.3M (8 sales), last Jun 1, 2026
- Sophie V. Vandebroek, Director: sold $920K (2 sales), last May 12, 2026
- Irene Chang Britt, Director: other filings, last May 12, 2026
- Bruce L. Claflin, Director: other filings, last May 12, 2026
- Stuart Essig, Director: other filings, last May 12, 2026
- Daniel M Junius, Director: other filings, last May 12, 2026
- Sam Samad, Director: other filings, last May 12, 2026
- Karen Peacock, Director: other filings, last May 12, 2026
- M Anne Szostak, Director: other filings, last May 7, 2026
- Nimrata Hunt, President: sold $9.5M (6 sales), last Mar 3, 2026
- Sharon E. Underberg, VP: other filings, last Mar 3, 2026
- Jonathan Jay Mazelsky, CEO: sold $15.3M (13 sales), last Feb 27, 2026
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