23 insiders have filed at IDXX since 2023Q3: names, roles, reported stakes, and each person's buying and selling record from SEC Form 3/4/5 filings.
| name | role | reported stake | % of company | buys (3y) | sells (3y) |
|---|---|---|---|---|---|
| Ayers Jonathan W | Director | 577.8k | 0.721% | ||
| Mazelsky Jonathan Jay | President And CEO | 83.8k | 0.105% | 31 sells $51.2M | |
| Mckeon Brian P | EVP, CFO And Treasurer | 49.6k | 0.062% | 9 sells $13.3M | |
| Hunt Nimrata | Executive Vice President | 18.3k | 0.023% | 10 sells $14.8M | |
| Erickson Michael G | Executive Vice President | 15.1k | 0.019% | 8 sells $3.6M | |
| Polewaczyk James F | Executive Vice President | 10.7k | 0.013% | 13 sells $22.3M | |
| Fennell George | Executive Vice President | 10.1k | 0.013% | 14 sells $16.7M | |
| Kingsley Lawrence D | Director | 9.2k | 0.012% | ||
| Vandebroek Sophie V. | Director | 8.8k | 0.011% | 5 sells $2.5M | |
| Lane Michael | Executive Vice President | 8.6k | 0.011% | 4 sells $13.5M | |
| Underberg Sharon E. | EVP, Gc & Corporate Secretary | 7.1k | <0.01% | 1 sells $3.6M | |
| Emerson Andrew | EVP, CFO And Treasurer | 4.2k | <0.01% | ||
| Junius Daniel M | Director | 3.3k | <0.01% | 1 sells $1.4M | |
| Schreck Michael | Executive Vice President | 3.1k | <0.01% | ||
| Szostak M Anne | Director | 3.0k | <0.01% | 5 sells $4.2M | |
| Johnson Michael Perkins | Executive Vice President | 2.8k | <0.01% | ||
| Essig Stuart | Director | 2.2k | <0.01% | ||
| Smith Martin Alexander | Executive Vice President | 2.2k | <0.01% | ||
| Claflin Bruce L. | Director | 1.7k | <0.01% | 1 sells $108k | |
| Collins Asha | Director | 779 | <0.01% | ||
| Britt Irene Chang | Director | 208 | <0.01% | ||
| Hooley Joseph L | Director | 75 | <0.01% | ||
| Peacock Karen | Director |
Full register at boothcheck.com/insiders/IDXX. Stakes are the newest reported Form 3/4/5 balances (they update only when insiders file). Sales counted include pre-scheduled plan sales, labeled. A filed record, not a forecast. Nothing here is investment advice.