Form 4 for RPID RAPID MICRO BIOSYSTEMS, INC.
Accepted 2026-02-10 00:00:00 ET · period of report 2026-02-09 · accession 0001872301-26-000005 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-10 | 2026-02-09 | RPID | Wilson John J. Addington | COO | S - Sale | $3.78 | -4,610 | 257.8K | -2% | -$17.4K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-02-09 | S | D | 4,610 | $3.78 | 257,768 | D | — | — | (F1) Represents the automatic sale of stock to cover the associated tax obligations with the vesting of restricted stock units. (F2) Includes 29,904 shares acquired under the Rapid Micro Biosystems, Inc. employee stock purchase plan on March 14, 2025. |