Cartesian Therapeutics, Inc.·4

Mar 13, 4:14 PM ET

Singer Michael 4

4 · Cartesian Therapeutics, Inc. · Filed Mar 13, 2026

Research Summary

AI-generated summary of this filing

Updated

Cartesian Therapeutics (RNAC) Director Michael Singer Gifts 6,555 Shares

What Happened Michael Singer, a director of Cartesian Therapeutics, reported a disposition by gift (transaction code G) of 6,555 shares on March 13, 2026. The filing shows $0.00 consideration (i.e., the shares were transferred as a gift), so the reported transaction value is $0.

Key Details

  • Transaction date: 2026-03-13
  • Transaction type/code: Gift (G)
  • Shares disposed: 6,555
  • Price/consideration: $0.00 (gift)
  • Shares owned after transaction: not specified in the information provided
  • Filing date / period of report: 2026-03-13 (appears timely; no late-filing flag indicated)
  • Footnotes in the filing (F1–F6) indicate various holdings are in trusts and custodial accounts for the reporting person’s spouse and children and that the reporting person or spouse may serve as trustee or custodian

Context Gifts are common insider transactions used for estate or family transfers and do not necessarily signal a buy/sell view on the stock. Because no cash changed hands, the transaction does not reflect a market-based sale price; retail investors should treat this as a transfer of ownership rather than a vote on company prospects.

Insider Transaction Report

Form 4
Period: 2026-03-13
Transactions
  • Gift

    Common Stock

    2026-03-136,55549,578 total
Holdings
  • Common Stock

    [F1]
    (indirect: By Trust)
    383,796
  • Common Stock

    [F2]
    (indirect: By Trust)
    56,719
  • Common Stock

    [F3]
    (indirect: By Trust)
    7,127
  • Common Stock

    [F4]
    (indirect: By Spouse)
    14,788
  • Common Stock

    [F5]
    (indirect: as custodian)
    96,219
  • Common Stock

    [F6]
    (indirect: as custodian)
    96,219
Footnotes (6)
  • [F1]Shares are held in a trust for the benefit of the reporting person's spouse and children. The reporting person's spouse is a trustee of the trust.
  • [F2]Shares are held in a trust for which the reporting person is a beneficiary. The reporting person is a trustee of the trust.
  • [F3]Shares are held in a trust for which the reporting person is a beneficiary. The reporting person's spouse is a trustee of the trust.
  • [F4]Shares are held by the reporting person's spouse.
  • [F5]The shares are held for LS, the child of the reporting person, through a custodial account established pursuant to the Uniform Transfer to Minors Act ("UTMA") for which the reporting person serves as custodian.
  • [F6]The shares are held for SS, the child of the reporting person, through a custodial account established pursuant to the UTMA for which the reporting person serves as custodian.
Signature
/s/ Matthew Bartholomae, Attorney-in-Fact for Michael Singer|2026-03-13

Documents

1 file
  • 4
    wk-form4_1773432889.xmlPrimary

    FORM 4