---
schema_version: "secwatch.filing_event.v1"
accession: "0001279569-25-000345"
form_type: "8-K"
ticker: null
cik: "0001783875"
company_name: "4Front Ventures Corp."
filed_at: "2025-04-03T23:59:59+00:00"
generated_at: "2026-05-23T22:43:34.353256+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Three directors resign from 4Front Ventures board effective March 29, 2025

## Summary
- Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors.
- Gulati was a director and Audit Committee member; Gontmakher and Tkachenko were non-committee directors.
- Resignations were not due to any disagreement with the Company's operations, policies, or practices.
- No replacements were announced in the filing.

## SEC filing metadata
- accession: 0001279569-25-000345
- form_type: 8-K
- cik: 0001783875
- company_name: 4Front Ventures Corp.
- filed_at: 2025-04-03T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/form8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001279569-25-000345
- JSON: https://secwatch.observer/filing/0001279569-25-000345.json
- Plain text: https://secwatch.observer/filing/0001279569-25-000345.txt

## Key facts
- Executive change
  Roman Tkachenko resigned as Director at 4Front Ventures Corp..
  - Action: resigned
  - Role: Director
  source text: On March 29, 2025, Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors of 4Front Ventures Corp.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm
- Executive change
  Chetan Gulati resigned as Director at 4Front Ventures Corp..
  - Action: resigned
  - Role: Director
  source text: On March 29, 2025, Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors of 4Front Ventures Corp.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm
- Executive change
  Leo Gontmakher resigned as Director at 4Front Ventures Corp..
  - Action: resigned
  - Role: Director
  source text: On March 29, 2025, Chetan Gulati, Leo Gontmakher, and Roman Tkachenko resigned from the Board of Directors of 4Front Ventures Corp.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1783875/000127956925000345/0001279569-25-000345-index.htm

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