WIRTJES SEAN M — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

WIRTJES SEAN M has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $123K.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-02RPIDRAPID MICRO BIOSYSTEMS, INC.A — Grant or award12.8K$1.96$25K
2026-03-12RPIDRAPID MICRO BIOSYSTEMS, INC.S — Open-market sale7.5K$4.32$32K
2026-02-21RPIDRAPID MICRO BIOSYSTEMS, INC.S — Open-market sale17.3K$3.92$68K
2026-02-14RPIDRAPID MICRO BIOSYSTEMS, INC.A — Grant or award97.0K$0.00
2026-02-10RPIDRAPID MICRO BIOSYSTEMS, INC.S — Open-market sale6.0K$3.78$23K

Companies — Last 90 Days

Frequently Asked Questions

Who is WIRTJES SEAN M?

WIRTJES SEAN M is a corporate insider — currently tracked as CHIEF FINANCIAL OFFICER of RAPID MICRO BIOSYSTEMS, INC. (RPID). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has WIRTJES SEAN M submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has WIRTJES SEAN M been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 3 open-market sales ($123K) across all tracked filings.

Where can I see all of WIRTJES SEAN M's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live WIRTJES SEAN M profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.