RAPID MICRO BIOSYSTEMS, INC.
RPID
11 insider filings · Latest: May 29, 2026
Common Stock Transactions
No transactions found.
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 29, 2026 | Jun 2 7:45 PM | Inese LowensteinDirector | Grant/Award | 25,574 | $2.34 | 12,787(D) | View → |
| May 29, 2026 | Jun 2 7:44 PM | Melinda Litherland PeiDirector | Grant/Award | 25,574 | $2.34 | 12,787(D) | View → |
| May 29, 2026 | Jun 2 7:42 PM | Kirk MalloyDirector | Grant/Award | 25,574 | $2.34 | 12,787(D) | View → |
| May 29, 2026 | Jun 2 7:41 PM | Sean M WirtjesCHIEF FINANCIAL OFFICER | Grant/Award | 25,574 | $2.34 | 12,787(D) | View → |
| May 29, 2026 | Jun 2 7:40 PM | Robert G. Spignesi Jr.Director, PRESIDENT AND CEO | Grant/Award | 25,574 | $2.34 | 12,787(D) | View → |
| May 21, 2026 | May 26 7:27 PM | Kirk MalloyDirector | Grant/Award | 38,700 | $2.07 | 38,700(D) | View → |
| May 21, 2026 | May 26 7:26 PM | Inese LowensteinDirector | Grant/Award | 38,700 | $2.07 | 38,700(D) | View → |
| May 21, 2026 | May 26 7:25 PM | Melinda Litherland PeiDirector | Grant/Award | 38,700 | $2.07 | 38,700(D) | View → |
| May 21, 2026 | May 26 7:25 PM | Richard S KollenderDirector | Grant/Award | 38,700 | $2.07 | 38,700(D) | View → |
| May 21, 2026 | May 26 7:24 PM | Dafni BikaDirector | Grant/Award | 38,700 | $2.07 | 38,700(D) | View → |
| May 20, 2026 | May 22 4:30 PM | Bain Capital Life Sciences Investors, LLC10% Owner | Purchase | 4,389,000 | $2.34 | 1,463,000(I) | View → |