Sean M Wirtjes insider trades
Sean M Wirtjes has filed 18 Form 4s with the SEC that we hold, all for Rapid Micro Biosystems, INC. (RPID), as CHIEF FINANCIAL OFFICER. Across all of them we count 2 purchases worth $17.7K and 3 sales worth $122.7K reported on Form 4. In the last 12 months: 0 purchases ($0) and 3 sales ($122.7K). The largest single trade was a sale of 17,254 shares of Rapid Micro Biosystems, INC. worth $67.6K, dated 2026-02-20. The first filing on our record is dated 2022-02-15 and the latest 2026-06-02.
Rapid Micro Biosystems, INC. (RPID)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2023-09-06 | P, purchase reported on Form 4 | 10,000 | $9.9K | 2023-09-08 | SEC |
| 2024-08-07 | P, purchase reported on Form 4 | 10,000 | $7.8K | 2024-08-08 | SEC |
| 2026-02-09 | S, sale reported on Form 4 | 6,027 | $22.8K | 2026-02-10 | SEC |
| 2026-02-20 | S, sale reported on Form 4 | 17,254 | $67.6K | 2026-02-20 | SEC |
| 2026-03-11 | S, sale reported on Form 4 | 7,480 | $32.3K | 2026-03-12 | SEC |
Counted from the Form 4 filings this reporting owner (SEC CIK 1289733) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

