0001380106-24-000210.txt : 20241205 0001380106-24-000210.hdr.sgml : 20241205 20241205184447 ACCESSION NUMBER: 0001380106-24-000210 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241203 FILED AS OF DATE: 20241205 DATE AS OF CHANGE: 20241205 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PEI MELINDA LITHERLAND CENTRAL INDEX KEY: 0001703469 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40592 FILM NUMBER: 241530198 MAIL ADDRESS: STREET 1: 1000 ALFRED NOBEL DRIVE CITY: HERCULES STATE: CA ZIP: 94547 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RAPID MICRO BIOSYSTEMS, INC. CENTRAL INDEX KEY: 0001380106 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 208121647 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 25 HARTWELL AVENUE CITY: LEXINGTON STATE: MA ZIP: 02421 BUSINESS PHONE: 978-349-3200 MAIL ADDRESS: STREET 1: 25 HARTWELL AVENUE CITY: LEXINGTON STATE: MA ZIP: 02421 FORMER COMPANY: FORMER CONFORMED NAME: RAPID MICRO BIOSYSTEMS INC DATE OF NAME CHANGE: 20061103 4 1 wk-form4_1733442280.xml FORM 4 X0508 4 2024-12-03 0 0001380106 RAPID MICRO BIOSYSTEMS, INC. RPID 0001703469 PEI MELINDA LITHERLAND C/O RAPID MICRO BIOSYSTEMS, INC. 25 HARTWELL AVENUE LEXINGTON MA 02421 1 0 0 0 0 Class A Common Stock 2024-12-03 4 P 0 10880 1 A 45180 D Class A Common Stock 2024-12-05 4 P 0 9120 1.0399 A 54300 D The reported price in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $1.03 to $1.04 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. /s/ Sean M. Wirtjes, Attorney-in-Fact for Melinda Litherland Pei 2024-12-05