---
schema_version: "secwatch.filing_event.v1"
accession: "0001810806-26-000037"
form_type: "8-K"
ticker: "U"
cik: "0001810806"
company_name: "Unity Software Inc."
filed_at: "2026-07-27T20:54:39+00:00"
generated_at: "2026-07-27T20:55:10.675742+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Unity Software appoints Michael Lieb as principal accounting officer, effective July 27, 2026

## Summary
- Michael Lieb, former VP Corporate Controller at Peloton, appointed as CAO and principal accounting officer.
- Compensation: $385k base salary, 40% target bonus, $1.2M RSU award vesting over 4 years.
- Lieb previously held finance roles at Shutterstock, Spotify, and Ernst & Young.
- No family relationships or material interests with directors/officers.

## SEC filing metadata
- accession: 0001810806-26-000037
- form_type: 8-K
- ticker: U
- cik: 0001810806
- company_name: Unity Software Inc.
- filed_at: 2026-07-27T20:54:39+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1810806/000181080626000037/0001810806-26-000037-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1810806/000181080626000037/unity-20260727.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001810806-26-000037
- JSON: https://secwatch.observer/filing/0001810806-26-000037.json
- Plain text: https://secwatch.observer/filing/0001810806-26-000037.txt

## Key facts
- Executive change
  Michael Lieb was appointed as Chief Accounting Officer (principal accounting officer) at Unity Software Inc..
  - Action: appointed
  - Role: Chief Accounting Officer (principal accounting officer)
  source text: Effective July 27, 2026, the Board appointed Michael Lieb, the Company’s Chief Accounting Officer, as the Company’s principal accounting officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1810806/000181080626000037/0001810806-26-000037-index.htm

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