Filing Details

Accession Number:
0001380106-23-000121
Form Type:
4
Zero Holdings:
No
Publication Time:
2023-05-18 16:12:26
Reporting Period:
2023-05-17
Accepted Time:
2023-05-18 16:12:26
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1380106 Rapid Micro Biosystems Inc. RPID Laboratory Analytical Instruments (3826) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1853904 Jr. G. Robert Spignesi C/O Rapid Micro Biosystems, Inc.
1001 Pawtucket Boulevard West, Suite 280
Lowell MA 01854
President And Ceo Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Class A Common Stock Acquisiton 2023-05-17 200 $0.89 294,973 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 100 $0.90 295,073 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 3,000 $0.91 298,073 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 14,700 $0.91 312,773 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 1,400 $0.92 314,173 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 100 $0.92 314,273 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 100 $0.92 314,373 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 100 $0.93 314,473 No 4 P Direct
Class A Common Stock Acquisiton 2023-05-17 300 $0.93 321,512 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
Footnotes
  1. Includes 6,739 shares acquired under the Rapid Micro Biosystems, Inc. employee stock purchase plan on March 14, 2023.