Natale S. Ricciardi
CIK: 0001107158
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)1 (50.0%)
Derivative conversions
Awards (A)1 (50.0%)
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)
RPID
RAPID MICRO BIOSYSTEMS, INC.
Director
Discretionary Trading P&L
Holdings
About RICCIARDI NATALE S
RICCIARDI NATALE S (SEC CIK 0001107158) files insider reports with the SEC as Director of RAPID MICRO BIOSYSTEMS, INC. (RPID).
Signal8 holds 2 ownership filings by RICCIARDI NATALE S, all Form 4s, filed between May 27, 2025 and Mar 2, 2026. Those filings report 2 transactions, from May 22, 2025 to Feb 27, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on RICCIARDI NATALE S's filings is in LEXINGTON, MA.
Recent filings by RICCIARDI NATALE S
Other insiders filing for RAPID MICRO BIOSYSTEMS, INC. (RPID)
- Kollender Richard S, Director
- Spignesi Robert G. Jr., PRESIDENT AND CEO
- LOWENSTEIN INESE, Director
- PEI MELINDA LITHERLAND, Director
- Malloy Kirk, Director
- WIRTJES SEAN M, CHIEF FINANCIAL OFFICER