---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-116365"
form_type: "8-K"
ticker: "IDXX"
cik: "0000874716"
company_name: "IDEXX LABORATORIES INC /DE"
filed_at: "2024-11-12T23:59:59+00:00"
generated_at: "2026-05-30T02:33:17.855465+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Board member Jonathan W. Ayers resigns from IDEXX Board effective Nov 8, 2024

## Summary
- Ayers resigned from Board and Finance Committee effective November 8, 2024.
- Ayers served as Chairman, President and CEO from 2002-2019; non-employee director since 2019.
- Resignation not due to any disagreement with company's operations, policies, or practices.
- Board size reduced from 11 to 10 directors; no replacement named.

## SEC filing metadata
- accession: 0001104659-24-116365
- form_type: 8-K
- ticker: IDXX
- cik: 0000874716
- company_name: IDEXX LABORATORIES INC /DE
- filed_at: 2024-11-12T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/874716/000110465924116365/0001104659-24-116365-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/874716/000110465924116365/tm2428103d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-116365
- JSON: https://secwatch.observer/filing/0001104659-24-116365.json
- Plain text: https://secwatch.observer/filing/0001104659-24-116365.txt

## Key facts
- Executive change
  Jonathan W. Ayers resigned as Member of the Board of Directors at IDEXX LABORATORIES INC /DE.
  - Action: resigned
  - Role: Member of the Board of Directors
  source text: On November 8, 2024, Jonathan W. Ayers, a member of the Board of Directors (the “Board”) of IDEXX Laboratories, Inc. (the “Company”), resigned from the Board and its finance committee, effective November 8, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/874716/000110465924116365/0001104659-24-116365-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.