---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-111493"
form_type: "8-K"
ticker: "SRZN"
cik: "0001824893"
company_name: "Surrozen, Inc./DE"
filed_at: "2024-10-02T23:59:59+00:00"
generated_at: "2026-05-30T22:47:01.215502+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Surrozen extends HQ lease through April 2029 with escalating rent, $400K early termination option

## Summary
- Lease term extended 48 months to April 2029; annual base rent starts at $2.3M, rises to $2.6M.
- Early termination option (April 2026) requires $400K fee by Dec 31, 2025; notice by Sep 30, 2025.
- Extension option reduced from two 5-year to one 4-year option following extended term.
- Rent abatement for Jan-Mar 2026 applies if early termination option not exercised.
- Amendment updates assignment, net worth, and financial reporting provisions.

## SEC filing metadata
- accession: 0000950170-24-111493
- form_type: 8-K
- ticker: SRZN
- cik: 0001824893
- company_name: Surrozen, Inc./DE
- filed_at: 2024-10-02T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1824893/000095017024111493/0000950170-24-111493-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1824893/000095017024111493/srzn-20241001.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-111493
- JSON: https://secwatch.observer/filing/0000950170-24-111493.json
- Plain text: https://secwatch.observer/filing/0000950170-24-111493.txt

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