Summary
Updated Aug 30, 2026
Leonardo Riera is Director of Sidus Space Inc. (SIDU). 3 SEC Form 4 filings on record going back to 2025, most recently on 6 July 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Leonardo Riera has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at Leonardo Riera's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Carl Russo - $31.90M of CALX open-market activity in the last 12 months
- Hamid Akhavan - $31.62M of ECHO open-market activity in the last 12 months
- Michael Weening - $30.44M of CALX open-market activity in the last 12 months
- G. Michael Sievert - $30.20M of TMUS open-market activity in the last 12 months
- John Kent Walker - $29.99M of GOOGL open-market activity in the last 12 months
- Chase Carey - $28.55M of FWONK open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Leonardo Riera?
Leonardo Riera is a corporate insider, tracked as Director of Sidus Space Inc. (SIDU). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Leonardo Riera submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Leonardo Riera's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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