Open Insider Trading Activity for Rapid Micro Biosystems, Inc. PRESIDENT AND CEO Spignesi Robert G. Jr.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting RPID | 2026-03-12 | 2026-03-10 | Rapid Micro Biosystems, Inc. | Spignesi Robert G. Jr. | PRESIDENT AND CEO | Sell | 1 | 17,922 | $4.11 | $73,659.42 | 1.51% | View Filing |
| ESPP: Employee share purchase program RPID | 2023-05-18 | 2023-05-17 | Rapid Micro Biosystems, Inc. | Spignesi Robert G. Jr. | PRESIDENT AND CEO | Buy | 9 | 20,000 | $0.91 | $18,219.00 | 0.72% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. RPID | 2022-05-18 | 2022-05-16 | Rapid Micro Biosystems, Inc. | Spignesi Robert G. Jr. | President and CEO | Buy | 1 | 10,000 | $3.80 | $38,000.00 | 5.15% | View Filing |