---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-24-016493"
form_type: "8-K"
ticker: "MXCT"
cik: "0001287098"
company_name: "MAXCYTE, INC."
filed_at: "2024-12-27T23:59:59+00:00"
generated_at: "2026-05-28T22:59:16.432069+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# MaxCyte board member Art Mandell retires effective Dec 31, 2024

## Summary
- Art Mandell retired from MaxCyte's board effective Dec 31, 2024; no disagreement with company cited.
- Mandell served on board since 2006; board will have nine directors post-retirement.
- Patrick Balthrop appointed chairman of Nominating and Corporate Governance Committee.

## SEC filing metadata
- accession: 0001558370-24-016493
- form_type: 8-K
- ticker: MXCT
- cik: 0001287098
- company_name: MAXCYTE, INC.
- filed_at: 2024-12-27T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1287098/000155837024016493/0001558370-24-016493-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1287098/000155837024016493/mxct-20241222x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-24-016493
- JSON: https://secwatch.observer/filing/0001558370-24-016493.json
- Plain text: https://secwatch.observer/filing/0001558370-24-016493.txt

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