Robert G. Spignesi Jr. - 28 Mar 2024 SCHEDULE 13D Report for RAPID MICRO BIOSYSTEMS, INC. Class A Common Stock, $0.01 par value per share (RPID)

Filing Manager
Robert G. Spignesi Jr.
Reporting Manager
SPIGNESI ROBERT G JR
Security
RAPID MICRO BIOSYSTEMS, INC. Class A Common Stock, $0.01 par value per share
Symbol
RPID
Shares outstanding
42M shares
Disclosed Ownership
2.65M shares
Ownership
6.3%
Form type
SCHEDULE 13D
Filing time
19 Aug 2025, 17:39:54 UTC
Date of event
28 Mar 2024
SEC
View on sec.gov

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
SPIGNESI ROBERT G JR 6.3% 2.65M 2.65M 0 /s/ Robert G. Spignesi, Jr. Robert G. Spignesi, Jr. 0001853904