Kollender Richard S
SEC CIK 1415666 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| RPID | RAPID MICRO BIOSYSTEMS, INC. | Dir | 133.8K | $50.0K | — | 7 | 2021-07-19 | 2026-07-24 |
Most active insiders at RPID, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Longitude Prime Partners, LLC | 10% | — | $473.7K |
| 2 | Spignesi Robert G. Jr. | Pres AND CEO, Dir | — | $271.3K |
| 3 | Longitude Venture Partners II, L.P. | 10% | — | $190.1K |
| 4 | WIRTJES SEAN M | CFO | — | $122.7K |
| 5 | Wilson John J. Addington | COO | — | $80.1K |
| 6 | Bika Dafni | Dir | — | — |
| 7 | LOWENSTEIN INESE | Dir | — | — |
| 8 | PEI MELINDA LITHERLAND | Dir | — | — |
| 9 | Kollender Richard S | Dir | — | — |
| 10 | Malloy Kirk | Dir | — | — |
Transactions 7
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-07-24 18:31 | 2026-07-24 | RPID | RAPID MICRO BIOSYSTEMS, INC. | Kollender Richard S | Dir | M - OptEx | $0.75 | +3,508 | 133.8K | +3% | +$2,631 |
| D | 2026-05-26 19:25 | 2026-05-21 | RPID | RAPID MICRO BIOSYSTEMS, INC. | Kollender Richard S | Dir | A - Grant | $0.00 | +19.3K | 130.3K | +17% | $0 |
| D | 2025-05-27 | 2025-05-22 | RPID | RAPID MICRO BIOSYSTEMS, INC. | Kollender Richard S | Dir | A - Grant | $0.00 | +14.3K | 111.0K | +15% | $0 |
| 2024-08-07 | 2024-08-06 | RPID | RAPID MICRO BIOSYSTEMS, INC. | Kollender Richard S | Dir | P - Purchase | $0.77 | +65.0K | 96.7K | +205% | +$50.0K | |
| D | 2024-05-28 | 2024-05-23 | RPID | RAPID MICRO BIOSYSTEMS, INC. | Kollender Richard S | Dir | A - Grant | $0.00 | +14.3K | 31.7K | +82% | $0 |
| DI | 2021-09-13 | 2021-09-09 | RPID | RAPID MICRO BIOSYSTEMS, INC. | Kollender Richard S | Dir | X - OptEx | $0.05 | +107.8K | 1.48M | +8% | +$5,391 |
| DI | 2021-07-20 | 2021-07-19 | RPID | RAPID MICRO BIOSYSTEMS, INC. | Kollender Richard S | Dir | C - Cnv Deriv | — | +1.32M | 1.37M | +2,263% | — |
Purchase Sale Sale after option exercise All abbreviations