|
⚲
|
| Keyboard |
| Singer Michael
✚
|
|
|---|---|
| CIK # | 0002000122, 0001575620 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001575620] | |
| 4 | [0001575620] | |
| 3 | [0002000122] | |
| 4 | [0002000122] | |
| SC 13D | [0002000122] |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed |
|---|---|---|
| Singer Michael | Cartesian Therapeutics Inc | [2023-11-22] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Selecta Biosciences Inc | |
| Singer Michael | |
| Cowen Inc | |
| Singer Michael |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Selecta Biosciences Inc RNAC
Common Stock
|
2026-03-13 | Gift | 6,555 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Common Stock
|
2026-01-02 | Grant | 2,600 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Stock Option (Right to Buy) · derivative
|
2026-01-02 | Grant | 7,800 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Common Stock
|
2025-11-18 | Gift | 20,000 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Common Stock
|
2025-01-02 | Grant | 2,600 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Stock Option (Right to Buy) · derivative
|
2025-01-02 | Grant | 7,800 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-12-26 | Gift | 20,000 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-11-19 | Gift | 28,821 | $0.00 | |
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-04-08 | Option exercise | 377,208 | ||
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-04-08 | Option exercise | 55,746 | ||
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-04-08 | Option exercise | 7,005 | ||
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-04-08 | Option exercise | 14,535 | ||
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-04-08 | Option exercise | 94,568 | ||
|
Selecta Biosciences Inc RNAC
Common Stock
|
2024-04-08 | Option exercise | 94,568 | ||
|
Selecta Biosciences Inc RNAC
Series A Non-Voting Convertible Preferred Stock · derivative
|
2024-04-08 | Option exercise | 210.15 | ||
|
Selecta Biosciences Inc RNAC
Series A Non-Voting Convertible Preferred Stock · derivative
|
2024-04-08 | Option exercise | 3,304.56 | ||
|
Selecta Biosciences Inc RNAC
Series A Non-Voting Convertible Preferred Stock · derivative
|
2024-04-08 | Option exercise | 11,316.26 | ||
|
Selecta Biosciences Inc RNAC
Series A Non-Voting Convertible Preferred Stock · derivative
|
2024-04-08 | Option exercise | 1,672.39 | ||
|
Selecta Biosciences Inc RNAC
Series A Non-Voting Convertible Preferred Stock · derivative
|
2024-04-08 | Option exercise | 436.07 | ||
|
Selecta Biosciences Inc RNAC
Series A Non-Voting Convertible Preferred Stock · derivative
|
2024-04-08 | Option exercise | 2,837.05 | ||
| showing 20 of 46 most recent transactions | |||||