Leonardo Riera

CIK: 0001498933

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)4 (57.1%)

Derivative conversions

Awards (A)3 (42.9%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SIDU

Sidus Space Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (7 total)

SIDU
Sidus Space Inc.
Jul 1, 2026
Exercise(M)
Direct
4.7K shares-
SIDU
Sidus Space Inc.
Jul 1, 2026
Award(A)
Restricted Stock Units
Direct
22K shares-
SIDU
Sidus Space Inc.
Oct 1, 2025
Exercise(M)
Direct
490 shares-
SIDU
Sidus Space Inc.
Aug 1, 2025
Award(A)
Restricted Stock Units
Direct
9.2K shares-
SIDU
Sidus Space Inc.
Aug 1, 2025
Exercise(M)
Direct
7.2K shares-
SIDU
Sidus Space Inc.
Aug 1, 2025
Exercise(M)
Direct
9.2K shares-
SIDU
Sidus Space Inc.
Aug 1, 2025
Award(A)
Restricted Stock Units
Direct
9.2K shares-

		Type	Shares	Price		Ownership
Jul 1, 2026	SIDU Sidus Space Inc.	Exercise(M)	4,749	-	$0	Direct
Jul 1, 2026	SIDU Sidus Space Inc.	Award(A) Restricted Stock Units	21,990	-	-	Direct
Oct 1, 2025	SIDU Sidus Space Inc.	Exercise(M)	490	-	-	Direct
Aug 1, 2025	SIDU Sidus Space Inc.	Award(A) Restricted Stock Units	9,167	-	-	Direct
Aug 1, 2025	SIDU Sidus Space Inc.	Exercise(M)	7,206	-	-	Direct
Aug 1, 2025	SIDU Sidus Space Inc.	Exercise(M)	9,167	-	-	Direct
Aug 1, 2025	SIDU Sidus Space Inc.	Award(A) Restricted Stock Units	9,167	-	-	Direct

1-7 of 7 transactions

About Riera Leonardo

Riera Leonardo (SEC CIK 0001498933) files insider reports with the SEC as Director of Sidus Space Inc. (SIDU).

Signal8 holds 4 ownership filings by Riera Leonardo, all Form 4s, filed between Aug 4, 2025 and Jul 6, 2026. Those filings report 7 transactions, from Aug 1, 2025 to Jul 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Riera Leonardo's filings is in MERRITT ISLAND,, FL.

Recent filings by Riera Leonardo

Jul 1, 2026: Option exercise of SIDU shares (Form 4, code M).
Jul 1, 2026: Grant or award of SIDU derivative securities (Form 4, code A).
Oct 1, 2025: Option exercise of SIDU shares (Form 4, code M).
Aug 1, 2025: Grant or award of SIDU derivative securities (Form 4, code A).
Aug 1, 2025: Option exercises of SIDU shares (2 lines, Form 4, code M).

Other insiders filing for Sidus Space Inc. (SIDU)

BAQAR HASSAN, Director
SWETS LARRY G JR, Director
Khalili Alan, Chief Financial Officer
Norwood Tiffany Ann, Director
SHUMAN JEFFREY S, Director
Coffey Lavanson, Director

How to read Form 4 transaction codes