// company-profile
Sidus Space Inc.
SIDUExchangeNasdaqSectorRadiotelephone CommunicationsInc.DEFilings22Insiders8
// api This Sidus Space Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for SIDU in the last 90 days.
Institutional Ownership
Top 13F-HR holders of Sidus Space Inc. as of 2026-03-31
Total reported AUM
$22.7M
QoQ change
+47.2%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$7.8M
3.4M shares
#2
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
$2.5M
1.1M shares
#3
BlackRock, Inc.
CIK 2012383
$1.5M
649K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 1, 2025 | Oliver John Cole | SIDU | Option Exercise | 490 | $0.00 | $0K |
| Oct 1, 2025 | SHUMAN JEFFREY S | SIDU | Option Exercise | 1,715 | $0.00 | $0K |
| Oct 1, 2025 | SHUMAN JEFFREY S | SIDU | Option Exercise | 1,715 | $0.00 | $0K |
| Oct 1, 2025 | Oliver John Cole | SIDU | Option Exercise | 490 | $0.00 | $0K |
| Oct 1, 2025 | Coffey Lavanson | SIDU | Option Exercise | 735 | $0.00 | $0K |
45 more transactions hidden
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