Robert G. Spignesi Jr. insider trades
Open-market stock purchases and sales by Robert G. Spignesi Jr., PRESIDENT AND CEO at Rapid Micro Biosystems, Inc, from SEC Form 4 filings since Feb 11, 2022.
Track record: 90% of 10 scored buys are up 5% or more since purchase, averaging +104%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jul 22, 2026 | RPID Rapid Micro Biosystems, Inc | Bought (not open market) | — |
| May 29, 2026 | RPID Rapid Micro Biosystems, Inc | Bought (not open market) | — |
| Mar 10, 2026 | RPID Rapid Micro Biosystems, Inc | Sold | $73.7K |
| Feb 19, 2026 | RPID Rapid Micro Biosystems, Inc | Sold | $149K |
| Feb 11, 2026 | RPID Rapid Micro Biosystems, Inc | Bought (not open market) | — |
| Feb 11, 2026 | RPID Rapid Micro Biosystems, Inc | Bought (not open market) | — |
| Feb 9, 2026 | RPID Rapid Micro Biosystems, Inc | Sold | $48.6K |
| Oct 17, 2025 | RPID Rapid Micro Biosystems, Inc | Sold (not open market) | $6.4K |
| Oct 17, 2025 | RPID Rapid Micro Biosystems, Inc | Sold (not open market) | $14.7K |
| Oct 17, 2025 | RPID Rapid Micro Biosystems, Inc | Bought (not open market) | — |
| Oct 17, 2025 | RPID Rapid Micro Biosystems, Inc | Bought (not open market) | — |
Companies traded
- RPID Rapid Micro Biosystems, Inc: 10 buys, 8 sales, last Jul 22, 2026
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