---
schema_version: "secwatch.filing_event.v1"
accession: "0001127537-24-000063"
form_type: "8-K"
ticker: "LUNG"
cik: "0001127537"
company_name: "Pulmonx Corp"
filed_at: "2024-05-23T23:59:59+00:00"
generated_at: "2026-06-01T09:03:41.517137+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Pulmonx extends and expands headquarters lease through 2035, adds 25,254 sq ft

## Summary
- Extended lease for 24,591 sq ft at 700 Chesapeake Dr to July 31, 2035; monthly base rent starts at $113,118.60 Aug 2025.
- Will add 25,254 sq ft at 200 Chesapeake Dr effective June 1, 2028; monthly rent starts at $107,329.50 with 3.5% annual escalations.
- Sublease for Expansion Premises with Genomic Health runs through May 31, 2028; then direct lease with Landlord begins.
- Two five-year extension options granted for the combined 49,845 sq ft premises.
- Four-month rent abatement on Existing Premises (Aug–Nov 2025) valued at $452,474.40.

## SEC filing metadata
- accession: 0001127537-24-000063
- form_type: 8-K
- ticker: LUNG
- cik: 0001127537
- company_name: Pulmonx Corp
- filed_at: 2024-05-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1127537/000112753724000063/0001127537-24-000063-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1127537/000112753724000063/lung-20240523.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001127537-24-000063
- JSON: https://secwatch.observer/filing/0001127537-24-000063.json
- Plain text: https://secwatch.observer/filing/0001127537-24-000063.txt

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