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
- George FennellIDXX
- Irene Chang BrittIDXX
- Jonathan Jay MazelskyIDXX
- Joseph L. HooleyIDXX
- Karen PeacockIDXX
- Lawrence D. KingsleyIDXX
- M. Anne SzostakIDXX
- Martin Alexander SmithIDXX
- 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 17, 2026 | IDXX | Sale | 456 | $623.76 | $284K |
| Feb 17, 2026 | IDXX | Sale | 204 | $625.24 | $128K |
| Feb 17, 2026 | IDXX | Sale | 1,288 | $626.26 | $807K |
| Feb 17, 2026 | IDXX | Sale | 2,694 | $628.22 | $1.7M |
| Feb 17, 2026 | IDXX | Sale | 689 | $629.09 | $433K |
| Feb 17, 2026 | IDXX | Sale | 40 | $629.86 | $25K |
| Aug 12, 2025 | IDXX | Sale | 88 | $649.85 | $57K |
| Aug 12, 2025 | IDXX | Sale | 318 | $649.99 | $207K |
SEC reporting-owner ID (CIK) 2005385 · all filings on EDGAR