---
schema_version: "secwatch.filing_event.v1"
accession: "0001641172-25-011064"
form_type: "8-K"
ticker: "SIDU"
cik: "0001879726"
company_name: "Sidus Space Inc."
filed_at: "2025-05-15T23:59:59+00:00"
generated_at: "2026-05-21T05:49:41.517138+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Sidus Space Q1 2025 revenue drops 77% YoY to $238k; net loss widens to $6.4M

## Summary
- Revenue $238k vs $1.05M in Q1 2024, down 77% due to pivot from legacy services.
- Net loss $6.4M vs $3.8M; adjusted EBITDA loss $4.7M vs $2.7M.
- Cash $11.7M at March 31, 2025, up from $6.2M a year earlier; Decathlon loan fully repaid.
- Lonestar lunar satellite contract amended, total potential value to $120M.
- Launched LizzieSat-3 on March 14, 2025; patent allowance for modular satellite platform.

## SEC filing metadata
- accession: 0001641172-25-011064
- form_type: 8-K
- ticker: SIDU
- cik: 0001879726
- company_name: Sidus Space Inc.
- filed_at: 2025-05-15T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1879726/000164117225011064/0001641172-25-011064-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1879726/000164117225011064/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001641172-25-011064
- JSON: https://secwatch.observer/filing/0001641172-25-011064.json
- Plain text: https://secwatch.observer/filing/0001641172-25-011064.txt

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