SM

Sean M Wirtjes

DELAYED 1 MONTH

CHIEF FINANCIAL OFFICER

RAPID MICRO BIOSYSTEMS, INC.

Filings

2

Companies

1

Latest

May 29, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

63
RPIDCLUSTER 3

RAPID MICRO BIOSYSTEMS, INC.

Sean M Wirtjes

CHIEF FINANCIAL OFFICER

Sale

$32.3K

7,480 sh

Mar 12 11:52 PM

Mar 11, 2026