---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-24-031295"
form_type: "8-K"
ticker: "QSI"
cik: "0001816431"
company_name: "Quantum-Si Inc"
filed_at: "2024-06-25T23:59:59+00:00"
generated_at: "2026-06-01T02:16:45.147507+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "low"
source: SEC EDGAR
---

# Quantum-Si posts updated corporate presentation to website

## Summary
- Updated presentation made available on ir.quantum-si.com on June 25, 2024.
- Presentation likely covers business strategy and updates; no quantitative data provided in the filing.
- No other material events reported in this 8-K.

## SEC filing metadata
- accession: 0001140361-24-031295
- form_type: 8-K
- ticker: QSI
- cik: 0001816431
- company_name: Quantum-Si Inc
- filed_at: 2024-06-25T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1816431/000114036124031295/0001140361-24-031295-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1816431/000114036124031295/ef20031665_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-24-031295
- JSON: https://secwatch.observer/filing/0001140361-24-031295.json
- Plain text: https://secwatch.observer/filing/0001140361-24-031295.txt

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