Errol B. Desouza is Director at IDEXX LABORATORIES INC /DE (IDXX). They have made 1 open-market trade across 1 company since 2012, most recently 2026-06-17.
CIK 0001213895
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.
1 open-market purchase totalling $33K since 2012, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BIOD | BUY | 2012-09-20 | 2013-09-23 | $3.34 | $33K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.