---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-24-026254"
form_type: "8-K"
ticker: null
cik: "0000830656"
company_name: "PRESSURE BIOSCIENCES INC"
filed_at: "2024-07-03T23:59:59+00:00"
generated_at: "2026-05-31T23:39:05.534744+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Two directors resign from Pressure BioSciences board effective June 18, 2024

## Summary
- Kevin A. Pollack and Vito J. Mangiardi resigned from the Board effective June 18, 2024.
- Resignations were not due to any disagreement with the Company; both expressed support for future success.
- Board chairs thanked both for 12 years of service; vacancies will not be filled at this time.
- Remaining board consists of Chairman Jeffrey N. Peterson and CEO Richard T. Schumacher.

## SEC filing metadata
- accession: 0001493152-24-026254
- form_type: 8-K
- cik: 0000830656
- company_name: PRESSURE BIOSCIENCES INC
- filed_at: 2024-07-03T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/830656/000149315224026254/0001493152-24-026254-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/830656/000149315224026254/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-24-026254
- JSON: https://secwatch.observer/filing/0001493152-24-026254.json
- Plain text: https://secwatch.observer/filing/0001493152-24-026254.txt

## Key facts
- Executive change
  Vito J. Mangiardi resigned as Member of the Board of Directors at PRESSURE BIOSCIENCES INC.
  - Action: resigned
  - Role: Member of the Board of Directors
  source text: Additionally, on June 18, 2024, Vito J. Mangiardi, a member of the Board, resigned, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/830656/000149315224026254/0001493152-24-026254-index.htm
- Executive change
  Kevin A. Pollack resigned as Member of the Board of Directors at PRESSURE BIOSCIENCES INC.
  - Action: resigned
  - Role: Member of the Board of Directors
  source text: On June 18, 2024, Kevin A. Pollack, a member of the Board of Directors (the “Board”) of Pressure BioSciences, Inc. (the “Company”), resigned, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/830656/000149315224026254/0001493152-24-026254-index.htm

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