---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-299382"
form_type: "8-K"
ticker: "U"
cik: "0001810806"
company_name: "Unity Software Inc."
filed_at: "2022-12-06T23:59:59+00:00"
generated_at: "2026-06-21T09:02:34.599315+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Unity registers 14.4M shares for resale by selling stockholders from ironSource merger

## Summary
- Filed prospectus supplement to register up to 14,430,616 shares of common stock held by selling stockholders.
- Shares were issued in connection with the July 2022 ironSource merger.
- Registration allows selling stockholders to resell shares; company receives no proceeds.
- This is a procedural step and does not alter Unity's financial or operational outlook.

## SEC filing metadata
- accession: 0001193125-22-299382
- form_type: 8-K
- ticker: U
- cik: 0001810806
- company_name: Unity Software Inc.
- filed_at: 2022-12-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1810806/000119312522299382/0001193125-22-299382-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1810806/000119312522299382/d422096d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-299382
- JSON: https://secwatch.observer/filing/0001193125-22-299382.json
- Plain text: https://secwatch.observer/filing/0001193125-22-299382.txt

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