---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-025640"
form_type: "8-K"
ticker: "SYBX"
cik: "0001527599"
company_name: "SYNLOGIC, INC."
filed_at: "2022-11-23T23:59:59+00:00"
generated_at: "2026-06-21T13:23:25.715758+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Synlogic extends cleanroom agreement with Azzur through Dec 2023 for $1.7M

## Summary
- Synlogic OpCo entered SOW extending Azzur Suite access from Apr 2023 to Dec 2023.
- Two additional extension options available: to Jun 2024 and Dec 2024.
- Total estimated cost during the 9-month term is $1.7 million.
- The SOW supersedes previous 14-month SOW that ended March 2023.

## SEC filing metadata
- accession: 0000950170-22-025640
- form_type: 8-K
- ticker: SYBX
- cik: 0001527599
- company_name: SYNLOGIC, INC.
- filed_at: 2022-11-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 1.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1527599/000095017022025640/0000950170-22-025640-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1527599/000095017022025640/sybx-20221122.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-025640
- JSON: https://secwatch.observer/filing/0000950170-22-025640.json
- Plain text: https://secwatch.observer/filing/0000950170-22-025640.txt

## Key facts
- Material Agreements
  SYNLOGIC, INC. amended Statement of Work with Azzur Cleanrooms-On-Demand – Boston, LLC valued at $1.7 million (effective 2022-11-22).
  - Action: amendment
  - Agreement: license
  - Counterparty: Azzur Cleanrooms-On-Demand – Boston, LLC
  - Value: $1.7 million
  - Effective: 2022-11-22
  source text: On November 22, 2022, Synlogic Operating Company, Inc. (“Synlogic OpCo”), a wholly-owned subsidiary of Synlogic, Inc. (the “Company”), entered into a Statement of Work (the “SOW”) with Azzur Cleanrooms-On-Demand – Boston, LLC, (“Azzur”) pursuant to a License and Services Agreement (the “License Agreement”), effective as of April 28, 2021, by and between Synlogic OpCo and Azzur. Synlogic OpCo entered into an SOW with Azzur on January 21, 2022 (the “Previous SOW”). Pursuant to the Previous SOW, Synlogic OpCo was granted access to, and use of, the Azzur Suite for a period of 14 months, from January 2022 to March 2023. A copy of the Previous SOW is attached as an exhibit to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021. The SOW extends the term of the Previous SOW to cover the period beginning April 1, 2023 through December 31, 2023 (the “Term”). Synlogic OpCo retains the option to extend the Term twice, the first time through June 30, 2024 and subseq
  evidence_url: https://www.sec.gov/Archives/edgar/data/1527599/000095017022025640/0000950170-22-025640-index.htm

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