---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-154024"
form_type: "8-K"
ticker: "AGIO"
cik: "0001439222"
company_name: "AGIOS PHARMACEUTICALS, INC."
filed_at: "2022-05-18T23:59:59+00:00"
generated_at: "2026-06-25T09:52:42.333010+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# CSO Bruce Car resigns from Agios, effective July 31, 2022

## Summary
- Bruce Car, Ph.D., Chief Scientific Officer, notified his resignation on May 15, 2022.
- Resignation effective July 31, 2022; no replacement named as of filing date.
- Voluntary departure; no reason or disagreement disclosed.

## SEC filing metadata
- accession: 0001193125-22-154024
- form_type: 8-K
- ticker: AGIO
- cik: 0001439222
- company_name: AGIOS PHARMACEUTICALS, INC.
- filed_at: 2022-05-18T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1439222/000119312522154024/0001193125-22-154024-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1439222/000119312522154024/d345515d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-154024
- JSON: https://secwatch.observer/filing/0001193125-22-154024.json
- Plain text: https://secwatch.observer/filing/0001193125-22-154024.txt

## Key facts
- Executive change
  Bruce Car resigned as chief scientific officer at AGIOS PHARMACEUTICALS, INC..
  - Action: resigned
  - Role: chief scientific officer
  source text: On May 15, 2022, Bruce Car, Ph.D. notified Agios Pharmaceuticals, Inc. (the “Company”) of his decision to resign as chief scientific officer of the Company, effective July 31, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1439222/000119312522154024/0001193125-22-154024-index.htm

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