Entity Type
Individual
Filer Snapshot
Murat Kalayoglu SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0002000002.
Total Filings
11
Latest Filing
02 Apr 2026
Industry
n/a
- Business address
- C/O Cartesian Therapeutics, Inc., 704 Quince Orchard Rd, Gaithersburg, MD, 20878
- Top holdings (ownership)
- RNAC
- Top holdings (Schedule 13D)
- RNAC
Filer Overview
Murat Kalayoglu has filed 11 SEC EDGAR filings since 15 Nov 2023. Common forms include SCHEDULE 13D/A, 4, SC 13D/A, SC 13D and more.
Latest Filings
Recent SEC filings for Murat Kalayoglu with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 02 Apr 2026 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2026 | 02 Jan 2026 | 001-37798 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jan 2025 | 02 Jan 2025 | 001-37798 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Oct 2024 | 11 Oct 2024 | 001-37798 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 15 Oct 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Apr 2024 | 08 Apr 2024 | 001-37798 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 10 Apr 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2024 | 02 Jan 2024 | 001-37798 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SC 13D | 22 Nov 2023 | ||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Nov 2023 | 13 Nov 2023 | 001-37798 |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 15 Nov 2023 | 13 Nov 2023 | 001-37798 |
About this filer
Murat Kalayoglu files with the SEC under CIK 0002000002. This page aggregates EDGAR filings and related ownership activity.
FAQ
- What is a CIK?
- A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
- Why are some filings missing?
- New filings appear as the SEC updates EDGAR, and older records can vary by availability.
- How often is this page updated?
- Updates follow new EDGAR submissions and periodic data refreshes.