PART I Our Corporate History and Background The Company (formerly known as Selecta Biosciences, Inc., or Selecta) was incorporated in Delaware on December 10, 2007, and is headquartered in Frederick, Maryland. On November 13, 2023, the Company and the Delaware corporation which, immediately prior to the Merger (as defined below), was known as Cartesian Therapeutics, Inc., or Old Cartesian, entered into an Agreement and Plan of Merger, or the Merger Agreement, by and among the Company, Sakura Mer...
expected 2026-11-05
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-03-09 | 2025-12-31 | 0001453687-26-000064 | EDGAR | 85K words |
| 2025-03-13 | 2024-12-31 | 0001453687-25-000060 | EDGAR | — |
| 2024-03-07 | 2023-12-31 | 0001453687-24-000036 | EDGAR | — |
| 2023-03-02 | 2022-12-31 | 0001453687-23-000040 | EDGAR | — |
| 2022-03-10 | 2021-12-31 | 0001453687-22-000051 | EDGAR | — |
| 2021-03-12 | 2020-12-31 | 0001453687-21-000031 | EDGAR | — |
| 2020-03-12 | 2019-12-31 | 0001453687-20-000028 | EDGAR | — |
| 2019-03-15 | 2018-12-31 | 0001453687-19-000032 | EDGAR | — |
| 2018-03-15 | 2017-12-31 | 0001453687-18-000012 | EDGAR | — |
| 2017-03-28 | 2016-12-31 | 0001453687-17-000014 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-06 | 2026-06-30 | 0001453687-26-000101 | EDGAR | — |
| 2025-11-06 | 2025-09-30 | 0001453687-25-000120 | EDGAR | 28K words |
| 2025-08-07 | 2025-06-30 | 0001453687-25-000099 | EDGAR | — |
| 2025-05-08 | 2025-03-31 | 0001453687-25-000085 | EDGAR | — |
| 2024-11-07 | 2024-09-30 | 0001453687-24-000124 | EDGAR | — |
| 2024-08-08 | 2024-06-30 | 0001453687-24-000102 | EDGAR | — |
| 2024-05-08 | 2024-03-31 | 0001453687-24-000082 | EDGAR | — |
| 2023-11-13 | 2023-09-30 | 0001193125-23-276086 | EDGAR | — |
| 2023-08-17 | 2023-06-30 | 0001193125-23-214708 | EDGAR | — |
| 2023-05-04 | 2023-03-31 | 0001453687-23-000052 | EDGAR | — |
| 2022-11-03 | 2022-09-30 | 0001453687-22-000137 | EDGAR | — |
| 2022-08-08 | 2022-06-30 | 0001453687-22-000125 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-08-06 | 0001453687-26-000100 | EDGAR | — |
| 2026-03-30 | 0001453687-26-000068 | EDGAR | 1K words |
| 2026-03-09 | 0001453687-26-000063 | EDGAR | — |
| 2026-01-09 | 0001453687-26-000051 | EDGAR | — |
| 2025-12-18 | 0001453687-25-000140 | EDGAR | — |
| 2025-11-13 | 0001453687-25-000123 | EDGAR | — |
| 2025-11-06 | 0001453687-25-000119 | EDGAR | — |
| 2025-10-30 | 0001140361-25-039793 | EDGAR | — |
| 2025-10-21 | 0001453687-25-000106 | EDGAR | — |
| 2025-10-08 | 0001453687-25-000104 | EDGAR | — |
242 total filings indexed. 210 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001453687 |
| Ticker | RNAC |
| Exchange | Nasdaq |
| SIC | 2834: Pharmaceutical Preparations |
| Incorporated | DE |
| Website | https://www.cartesiantherapeutics.com |
| Listed | 2016-06-22 |
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