---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-274418"
form_type: "8-K"
ticker: "OUST"
cik: "0001816581"
company_name: "Ouster, Inc."
filed_at: "2024-12-10T23:59:59+00:00"
generated_at: "2026-05-29T05:15:07.179280+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Ouster to transfer stock listing from NYSE to Nasdaq effective Dec 23, 2024

## Summary
- Board authorized transfer of common stock listing to Nasdaq Global Select Market from NYSE; warrants to Nasdaq Capital Market.
- NYSE/NYSE American trading ceases at close Dec 20, 2024; Nasdaq trading begins Dec 23, 2024.
- Common stock retains ticker OUST; 2026 warrants new ticker OUSTZ; 2025 warrants new ticker OUSTW.
- Transfer approved by Nasdaq; no reason cited for leaving NYSE.

## SEC filing metadata
- accession: 0001193125-24-274418
- form_type: 8-K
- ticker: OUST
- cik: 0001816581
- company_name: Ouster, Inc.
- filed_at: 2024-12-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 3.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1816581/000119312524274418/0001193125-24-274418-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1816581/000119312524274418/d900360d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-274418
- JSON: https://secwatch.observer/filing/0001193125-24-274418.json
- Plain text: https://secwatch.observer/filing/0001193125-24-274418.txt

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