---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-041144"
form_type: "8-K"
ticker: "RKDA"
cik: "0001469443"
company_name: "Arcadia Biosciences, Inc."
filed_at: "2026-02-06T23:59:59+00:00"
generated_at: "2026-05-16T04:04:27.481617+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Arcadia Biosciences directors Bolles and Carosella resign effective Feb 4

## Summary
- Albert D. Bolles, Ph.D. (Compensation Committee) and Deborah Carosella (Compensation, Nominating/Governance) resigned as directors.
- Resignations effective February 4, 2026; both agreed to remain available as advisors.
- Company states resignations are not the result of any disagreement with the Board or operations.
- No replacement directors announced; board size reduced from at least 5 to 3 members.

## SEC filing metadata
- accession: 0001193125-26-041144
- form_type: 8-K
- ticker: RKDA
- cik: 0001469443
- company_name: Arcadia Biosciences, Inc.
- filed_at: 2026-02-06T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1469443/000119312526041144/0001193125-26-041144-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1469443/000119312526041144/rkda-20260204.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-041144
- JSON: https://secwatch.observer/filing/0001193125-26-041144.json
- Plain text: https://secwatch.observer/filing/0001193125-26-041144.txt

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