Jonathan W. Ayers is Director at IDEXX LABORATORIES INC /DE (IDXX). They have made 67 open-market trades across 1 company since 2010, most recently 2024-09-06.
CIK 0001184149
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 67 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IDXX | SELL | 2023-05-18 | 2023-05-22 | $490.31 | $18.6M | -2.2% | +0.9% | +0.1% |
| IDXX | SELL | 2022-02-15 | 2022-02-17 | $509.70 | $127K | +9.1% | +9.0% | -27.8% |
| IDXX | SELL | 2021-05-28 | 2021-06-01 | $562.09 | $9.9M | +6.8% | +16.8% | +25.5% |
| IDXX | SELL | 2021-05-24 | 2021-05-26 | $549.58 | $5.5M | +0.7% | +11.3% | +20.6% |
| IDXX | SELL | 2021-05-20 | 2021-05-24 | $537.07 | $5.4M | +1.6% | +12.1% | +22.1% |
| IDXX | SELL | 2021-05-18 | 2021-05-20 | $528.01 | $8.1M | +0.9% | +11.8% | +24.8% |
| IDXX | SELL | 2021-05-10 | 2021-05-12 | $541.01 | $553K | +6.7% | +13.4% | +30.3% |
| IDXX | SELL | 2021-02-18 | 2021-02-22 | $555.56 | $556K | -9.2% | -11.6% | +2.8% |
| IDXX | SELL | 2020-11-06 | 2020-11-10 | $469.94 | $4.9M | +4.6% | +2.4% | +11.7% |
| IDXX | SELL | 2020-11-04 | 2020-11-06 | $468.63 | $21.5M | -8.4% | -5.3% | +1.9% |
| IDXX | SELL | 2020-11-02 | 2020-12-11 | $438.39 | $16.4M | +7.6% | +10.4% | +9.6% |
| IDXX | SELL | 2020-08-20 | 2020-08-24 | $382.59 | $13.6M | +0.3% | -4.2% | +21.0% |
| IDXX | SELL | 2020-08-18 | 2020-08-20 | $384.46 | $15.3M | +4.1% | -4.7% | +16.0% |
| IDXX | SELL | 2020-05-18 | 2020-05-20 | $296.90 | $18.1M | +8.3% | +7.7% | +32.3% |
| IDXX | SELL | 2020-05-11 | 2020-05-13 | $295.17 | $14.8M | +3.3% | +7.6% | +32.8% |
| IDXX | SELL | 2020-05-08 | 2020-05-12 | $291.62 | $12.3M | +2.1% | +3.5% | +30.7% |
| IDXX | SELL | 2020-05-04 | 2020-05-08 | $281.07 | $11.1M | +3.0% | +7.9% | +35.8% |
| IDXX | SELL | 2020-02-20 | 2020-02-24 | $284.79 | $11.1M | -5.6% | -20.7% | +7.6% |
| IDXX | SELL | 2020-02-19 | 2020-02-24 | $293.75 | $22.2M | -5.6% | -20.7% | +7.6% |
| IDXX | SELL | 2020-02-18 | 2020-02-20 | $286.81 | $22.6M | -10.5% | -34.8% | +5.3% |
| IDXX | SELL | 2020-02-14 | 2020-08-18 | $381.27 | $31.7M | -1.4% | -9.0% | +17.0% |
| IDXX | SELL | 2019-11-12 | 2019-11-14 | $254.06 | $18.3M | -2.0% | -1.0% | +9.8% |
| IDXX | SELL | 2019-11-07 | 2019-11-12 | $263.09 | $19.9M | -0.4% | -2.4% | +8.2% |
| IDXX | SELL | 2019-11-05 | 2019-11-06 | $267.15 | $4.5M | -0.5% | -4.0% | +6.6% |
| IDXX | SELL | 2019-11-04 | 2019-11-06 | $276.34 | $36.1M | -0.5% | -4.0% | +6.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.