Brunn Carsten insider trades
Brunn Carsten has filed 25 Form 4s with the SEC that we hold, for Cartesian Therapeutics, Inc. (RNAC) (President and CEO, Director) and SURF (Director). Across all of them we count 0 purchases worth $0 and 17 sales worth $725.6K reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($162.1K). The largest single trade was a sale of 23,766 shares of Cartesian Therapeutics, Inc. worth $162.1K, dated 2026-01-06. The first filing on our record is dated 2021-09-03 and the latest 2026-01-08.
Cartesian Therapeutics, Inc. (RNAC)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2021-09-02 | S, sale reported on Form 4 | 4,523 | $20.4K | 2021-09-03 | SEC |
| 2021-10-13 | S, sale reported on Form 4 | 15,313 | $67.2K | 2021-10-15 | SEC |
| 2021-12-02 | S, sale reported on Form 4 | 4,746 | $14.0K | 2021-12-03 | SEC |
| 2021-12-10 | S, sale reported on Form 4 | 17,196 | $51.4K | 2021-12-14 | SEC |
| 2022-01-05 | S, sale reported on Form 4 | 13,597 | $42.0K | 2022-01-07 | SEC |
| 2022-03-02 | S, sale reported on Form 4 | 5,443 | $9.9K | 2022-03-03 | SEC |
| 2022-09-02 | S, sale reported on Form 4 | 4,768 | $8.8K | 2022-09-06 | SEC |
| 2022-09-28 | S, sale reported on Form 4 | 2,692 | $4.5K | 2022-09-30 | SEC |
| 2022-12-05 | S, sale reported on Form 4 | 4,522 | $6.0K | 2022-12-07 | SEC |
| 2023-01-04 | S, sale reported on Form 4 | 48 | $55 | 2023-01-06 | SEC |
| 2023-01-04 | S, sale reported on Form 4 | 27,549 | $31.1K | 2023-01-06 | SEC |
| 2023-01-05 | S, sale reported on Form 4 | 13,396 | $15.1K | 2023-01-06 | SEC |
| 2023-01-05 | S, sale reported on Form 4 | 77 | $86 | 2023-01-06 | SEC |
| 2023-09-25 | S, sale reported on Form 4 | 2,932 | $3.1K | 2023-09-26 | SEC |
| 2025-01-03 | S, sale reported on Form 4 | 8,563 | $143.2K | 2025-01-07 | SEC |
| 2025-01-06 | S, sale reported on Form 4 | 8,708 | $146.6K | 2025-01-07 | SEC |
| 2026-01-06 | S, sale reported on Form 4 | 23,766 | $162.1K | 2026-01-08 | SEC |
SURF
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1760229) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
