NASDAQ: RNAC
Cartesian Therapeutics Inc Stock Ownership - Who owns Cartesian Therapeutics?

Insider buying vs selling

Have Cartesian Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Emily EnglishChief Operations Officer2025-11-287,500$3.30
$24.75kBuy
Emily EnglishChief Operations Officer2025-05-127,500$3.30
$24.75kBuy
Emily EnglishChief Operations Officer2025-04-157,500$3.30
$24.75kBuy
Timothy A. SpringerDirector2025-04-116,412$10.77
$69.08kBuy
Timothy A. SpringerDirector2025-04-1136,338$10.77
$391.47kBuy
Timothy A. SpringerDirector2025-04-107,966$10.43
$83.12kBuy
Timothy A. SpringerDirector2025-04-103,451$10.92
$37.70kBuy
Timothy A. SpringerDirector2025-04-10609$10.92
$6.65kBuy
Timothy A. SpringerDirector2025-04-1045,144$10.43
$471.03kBuy
Timothy A. SpringerDirector2025-04-097,342$9.43
$69.21kBuy

1 of 5

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Net Insider Buy/Sell (L12M) Ownership

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RNAC Shareholders

What type of owners hold Cartesian Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Timothy A. Springer42.98%11,176,469$77.12MInsider
Murat Kalayoglu19.48%5,064,237$34.94MInsider
Elizabeth Hoge19.47%5,061,637$34.93MInsider
Amir Nashat10.29%2,676,234$18.47MInsider
Fmr LLC8.29%2,155,783$14.87MInstitution
Polaris Venture Management Co V LLC7.21%1,876,020$12.94MInsider
Orbimed Advisors LLC7.02%1,825,415$12.60MInsider
Carl L. Gordon7.02%1,825,415$12.60MInsider
Flagship Ventures Fund 2007 LP6.35%1,651,862$11.40MInsider
Rusnano5.68%1,476,177$10.19MInsider

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RNAC vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RNAC12.84%87.16%Net BuyingNet Buying
NTHI8.71%91.29%Net BuyingNet Buying
CRBP40.84%59.16%Net SellingNet Buying
CRBU39.75%8.81%Net Buying
GNLX19.57%7.51%Net SellingNet Selling

Cartesian Therapeutics Stock Ownership FAQ

Who owns Cartesian Therapeutics?

Cartesian Therapeutics (NASDAQ: RNAC) is owned by 23.05% institutional shareholders, 156.51% Cartesian Therapeutics insiders, and 0.00% retail investors. Timothy A. Springer is the largest individual Cartesian Therapeutics shareholder, owning 11.18M shares representing 42.98% of the company. Timothy A. Springer's Cartesian Therapeutics shares are currently valued at $76.89M.

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