Wirtjes Sean M
- SEC CIK
- 0001289733
In the past year, 3 open-market sale filings worth $122.7K and no purchases.
Current role at each company
- RPID Rapid Micro Biosystems, Inc.CHIEF FINANCIAL OFFICERas of Jun 2, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $122.7K
- 3 filings
- Net
- −$122.7K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Wirtjes Sean M as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 12, 2026 (view filing) | Mar 11 | 1 day | Wirtjes Sean MCHIEF FINANCIAL OFFICER | SSaleClass A Common Stock | −7.48K | $4.32 | −$32.3K | −1.3%556.2K after | |
| Feb 20, 2026 (view filing) | Feb 20 | Same day | Wirtjes Sean MCHIEF FINANCIAL OFFICER | SSaleClass A Common Stock | −17.3K | $3.92 | −$67.6K | −3.0%563.7K after | |
| Feb 10, 2026 (view filing) | Feb 9 | 1 day | Wirtjes Sean MCHIEF FINANCIAL OFFICER | SSaleClass A Common Stock | −6.03K | $3.78 | −$22.8K | −1.2%483.9K after | |
| Aug 8, 2024 (view filing) | Aug 7 | 1 day | Wirtjes Sean MCHIEF FINANCIAL OFFICER | PPurchaseClass A Common Stock | +10.0K | $0.78 | +$7.80K | +3.0%348.2K after | |
| Sep 8, 2023 (view filing) | Sep 6 | 2 days | Wirtjes Sean MCHIEF FINANCIAL OFFICER | PPurchaseClass A Common Stock | +10.0K | $0.99 | +$9.90K | +3.6%285.7K after |