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$RNAC All transactions

Cartesian Therapeutics, Inc.

A

$ Value

$0

Shares

50,000

Price

$0

Filed

Oct 28

Insider

Name

Seymour June Ann

Title

Chief Accounting Officer

CIK

0002093716

Roles

Officer

Transaction Details

Transaction Date

2025-10-27

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

50,000

Footnotes

This option vests as to 25% on October 27, 2026. The remainder of the underlying shares will vest in three equal annual installments thereafter so that the underlying shares will be fully vested on October 27, 2029.

Filing Info

Accession No.

0001453687-25-000112

Form Type

4

Issuer CIK

0001453687

Seymour June Ann's History

Date Ticker Type Value
2026-01-02 RNAC A $0
2026-01-02 RNAC A $0
2025-10-27 RNAC A $0

Other Insiders at RNAC (90d)

Insider Bought Sold Last
Kalayoglu Murat 2026-04-02
Singer Michael 2026-03-13
Hoge Elizabeth 2026-04-02