---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-008180"
form_type: "8-K"
ticker: "SIDU"
cik: "0001879726"
company_name: "Sidus Space Inc."
filed_at: "2026-02-26T23:59:59+00:00"
generated_at: "2026-05-15T23:48:23.106607+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Sidus Space enters ATM equity facility for up to $100M with ThinkEquity

## Summary
- ATM sales agreement with ThinkEquity LLC allows sales of up to $100M of Class A common stock.
- Agent receives 3.0% commission on gross proceeds; Company not obligated to sell any shares.
- Shares sold on Nasdaq or other markets at prevailing prices; Company may set minimum price.
- Shelf registration declared effective Feb 4, 2026; prospectus supplement filed Feb 25, 2026.
- Sales agreement can be terminated by either party with ten days' notice.

## SEC filing metadata
- accession: 0001493152-26-008180
- form_type: 8-K
- ticker: SIDU
- cik: 0001879726
- company_name: Sidus Space Inc.
- filed_at: 2026-02-26T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1879726/000149315226008180/0001493152-26-008180-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1879726/000149315226008180/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-008180
- JSON: https://secwatch.observer/filing/0001493152-26-008180.json
- Plain text: https://secwatch.observer/filing/0001493152-26-008180.txt

## Key facts
- Material Agreements
  Sidus Space Inc. entered into Sales Agreement with ThinkEquity LLC (effective 2026-02-26).
  - Action: entry
  - Agreement: atm program
  - Counterparty: ThinkEquity LLC
  - Effective: 2026-02-26
  source text: On February 26, 2026, Sidus Space, Inc. (the “Company”) entered into an ATM sales agreement (the “Sales Agreement”) with ThinkEquity LLC (the “Sales Agent”), pursuant to which the Company may offer and sell, from time to time (the “Offering”) through the Sales Agent, shares (the “Shares”) of the Company’s Class A common stock
  evidence_url: https://www.sec.gov/Archives/edgar/data/1879726/000149315226008180/0001493152-26-008180-index.htm

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