Filings (90d)
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.
- Gunnar Wiedenfels - $32.95M in WBD purchases and sales in the last 12 months
- Gerhard Zeiler - $32.80M in WBD purchases and sales in the last 12 months
- Carl Russo - $31.90M in CALX purchases and sales in the last 12 months
- G. Michael Sievert - $30.20M in TMUS purchases and sales in the last 12 months
- James Monroe III - $29.84M in GSAT purchases and sales in the last 12 months
- Chase Carey - $28.55M in FWONK purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
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.
When did Leonardo Riera last file a Form 4?
The most recent primary Form 4 on record is dated 6 July 2026, one of 3 filings going back to 2025.
