---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-082207"
form_type: "8-K"
ticker: "IMRX"
cik: "0001790340"
company_name: "Immuneering Corp"
filed_at: "2022-07-25T23:59:59+00:00"
generated_at: "2026-06-24T09:16:19.498619+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Immuneering CFO Biren Amin departs; VP Finance Mallory Morales named new CFO

## Summary
- Biren Amin steps down as CFO effective Aug 10, 2022; departure not due to disagreement.
- Mallory Morales appointed principal financial officer, accounting officer, and treasurer effective Aug 10.
- Morales receives $30,000 cash bonus (two $15k installments) and option for 10,000 shares.
- Morales previously VP Finance since May 2021; prior roles at Gilead, Immunomedics, L'Oréal; CPA.

## SEC filing metadata
- accession: 0001104659-22-082207
- form_type: 8-K
- ticker: IMRX
- cik: 0001790340
- company_name: Immuneering Corp
- filed_at: 2022-07-25T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1790340/000110465922082207/0001104659-22-082207-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1790340/000110465922082207/tm2221718d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-082207
- JSON: https://secwatch.observer/filing/0001104659-22-082207.json
- Plain text: https://secwatch.observer/filing/0001104659-22-082207.txt

## Key facts
- Executive change
  Biren Amin departed as Chief Financial Officer at Immuneering Corp.
  - Action: step down
  - Role: Chief Financial Officer
  source text: On July 20, 2022, Biren Amin notified Immuneering Corporation (the “Company”) that he plans to step down as Chief Financial Officer, principal financial officer, principal accounting officer and Treasurer of the Company to pursue another professional opportunity.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1790340/000110465922082207/0001104659-22-082207-index.htm
- Executive change
  Mallory Morales was appointed as principal financial officer, principal accounting officer and Treasurer at Immuneering Corp.
  - Action: appointed
  - Role: principal financial officer, principal accounting officer and Treasurer
  source text: On July 24, 2022, the Board of Directors of the Company appointed Mallory Morales, the Company’s Vice President, Finance, as principal financial officer, principal accounting officer and Treasurer of the Company, contingent and effective upon Mr. Amin ceasing to serve as the Company’s Chief Financial Officer, principal financial officer, principal accounting officer and Treasurer (the “Effective Date”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1790340/000110465922082207/0001104659-22-082207-index.htm

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