Current roles
From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.
Past roles
“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.
None on record since 2016.
Sits alongside
People who currently share a board or management team with this person.
- Andrew EmersonIDXX
- Bruce L. ClaflinIDXX
- Daniel M. JuniusIDXX
- Irene Chang BrittIDXX
- Jonathan Jay MazelskyIDXX
- Joseph L. HooleyIDXX
- Karen PeacockIDXX
- Lawrence D. KingsleyIDXX
- M. Anne SzostakIDXX
- Martin Alexander SmithIDXX
- Michael G. EricksonIDXX
- Michael LaneIDXX
- Michael Perkins JohnsonIDXX
- Michael SchreckIDXX
- Nimrata HuntIDXX
- Sam SamadIDXX
- Sharon E. UnderbergIDXX
- Sophie Vandebroek VIDXX
- Stuart EssigIDXX
Open-market trades
Purchases and sales reported on Form 4 at S&P 500 companies.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 10, 2026 | IDXX | Sale | 1,130 | $643.00 | $727K |
| Feb 10, 2026 | IDXX | Sale | 397 | $644.02 | $256K |
| Feb 10, 2026 | IDXX | Sale | 2,161 | $645.25 | $1.4M |
| Feb 10, 2026 | IDXX | Sale | 1,060 | $647.21 | $686K |
| Feb 10, 2026 | IDXX | Sale | 966 | $648.78 | $627K |
| Feb 10, 2026 | IDXX | Sale | 2,809 | $649.26 | $1.8M |
| Feb 10, 2026 | IDXX | Sale | 40 | $650.32 | $26K |
| Feb 10, 2026 | IDXX | Sale | 2,782 | $646.23 | $1.8M |
| Feb 10, 2025 | IDXX | Sale | 9,986 | $462.53 | $4.6M |
| Feb 8, 2024 | IDXX | Sale | 412 | $575.80 | $237K |
| Feb 8, 2024 | IDXX | Sale | 1,125 | $573.98 | $646K |
| Feb 8, 2024 | IDXX | Sale | 2,279 | $572.78 | $1.3M |
| Feb 8, 2024 | IDXX | Sale | 1,209 | $572.14 | $692K |
| Feb 8, 2024 | IDXX | Sale | 3,173 | $575.02 | $1.8M |
SEC reporting-owner ID (CIK) 1521861 · all filings on EDGAR