---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-22-010098"
form_type: "8-K"
ticker: "AXTI"
cik: "0001051627"
company_name: "AXT INC"
filed_at: "2022-06-17T23:59:59+00:00"
generated_at: "2026-06-25T00:44:06.713690+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "medium"
source: SEC EDGAR
---

# AXT subsidiary Tongmei's revised STAR Market IPO application accepted for review by Shanghai Stock Exchange

## Summary
- On June 17, 2022, the Shanghai Stock Exchange accepted Tongmei's revised application for an IPO on the STAR Market.
- AXT furnished the revised preliminary information document (PID), supplementary legal opinion (Ex-99.2), and audit inquiry letter (Ex-99.3).
- The filing notes the IPO process is lengthy and there is no assurance of final approval by regulators.
- Tongmei's shares are not registered under the U.S. Securities Act and cannot be offered or sold in the United States.
- The disclosure was made under Item 7.01 Regulation FD and Item 9.01 Financial Statements and Exhibits of Form 8-K.

## SEC filing metadata
- accession: 0001558370-22-010098
- form_type: 8-K
- ticker: AXTI
- cik: 0001051627
- company_name: AXT INC
- filed_at: 2022-06-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: medium
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1051627/000155837022010098/0001558370-22-010098-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1051627/000155837022010098/axti-20220617x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-22-010098
- JSON: https://secwatch.observer/filing/0001558370-22-010098.json
- Plain text: https://secwatch.observer/filing/0001558370-22-010098.txt

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