---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-014511"
form_type: "8-K"
ticker: "SIDU"
cik: "0001879726"
company_name: "Sidus Space Inc."
filed_at: "2026-04-01T23:59:59+00:00"
generated_at: "2026-05-15T08:01:09.953480+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Sidus Space FY2025 revenue $3.4M, net loss $29.5M; cash triples to $43.2M

## Summary
- Revenue $3.4M, down 28% YoY; gross loss $5.7M vs $1.5M prior year; margin -168%.
- Net loss $29.5M vs $17.5M; includes $4.5M non-cash impairment on LizzieSat-1.
- Adjusted EBITDA loss $17.3M vs $12.9M; SG&A $22.3M (incl. $4.5M impairment).
- Cash $43.2M at Dec 31, 2025 (up from $15.7M) driven by equity raises in Q3/Q4.
- Lonestar contract value raised to $120M; MDA SHIELD IDIQ with $151B ceiling awarded.

## SEC filing metadata
- accession: 0001493152-26-014511
- form_type: 8-K
- ticker: SIDU
- cik: 0001879726
- company_name: Sidus Space Inc.
- filed_at: 2026-04-01T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1879726/000149315226014511/0001493152-26-014511-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1879726/000149315226014511/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-014511
- JSON: https://secwatch.observer/filing/0001493152-26-014511.json
- Plain text: https://secwatch.observer/filing/0001493152-26-014511.txt

## Key facts
- Earnings Releases
  Sidus Space Inc. reported financial results for fourth quarter ended December 31, 2025.
  - Period: fourth quarter ended December 31, 2025
  - Result: reported results
  source text: On April 1, 2026, Sidus Space, Inc. (the “Company”) issued a press release announcing its financial results for the fourth quarter and full-year ended December 31, 2025
  evidence_url: https://www.sec.gov/Archives/edgar/data/1879726/000149315226014511/0001493152-26-014511-index.htm
- Earnings Releases
  Sidus Space Inc. reported full-year ended December 31, 2025 results: revenue $3.4 million.
  - Period: full-year ended December 31, 2025
  - Revenue: $3.4 million
  - Result: reported results
  source text: Total revenue for the twelve months ending December 31, 2025, was approximately $3.4 million
  evidence_url: https://www.sec.gov/Archives/edgar/data/1879726/000149315226014511/0001493152-26-014511-index.htm

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