RNAC · NASDAQ · Biotechnology

Cartesian Therapeutics

Develops outpatient mRNA CAR-T candidates for autoimmune diseases, led by Descartes-08.

$9.60
After-hours close+0.03 (+0.31%)
At close$9.57(−4.01%)
Loading prices…

Profile

Cartesian Therapeutics, Inc.RNACHealth Care

Develops mRNA-engineered cell therapies for autoimmune diseases, with Descartes-08 as the lead program in myasthenia gravis and myositis. Revenue is not from approved products yet; the business depends on clinical results, regulatory approval, and manufacturing execution at its Frederick facility.

Develops mRNA-engineered cell therapies for autoimmune diseases, with one operating segment tied to research and development after the Selecta merger. Descartes-08 is the lead autologous anti-BCMA mRNA CAR-T candidate, prioritized in myasthenia gravis and myositis programs.

Operations are concentrated in the United States. Clinical manufacturing is anchored at a wholly owned cGMP facility in Frederick, Maryland, which supports current trials and could transition toward commercial supply if a candidate is approved.

The model is development-stage rather than product-sales-driven. Programs depend on clinical trial execution, regulatory approval, patient-specific autologous manufacturing, and future reimbursement if any therapy reaches market.

Company facts

CEOCarsten Brunn, Ph.D.
ListedNov 14, 2023
ExchangeNASDAQ
HeadquartersFrederick, MD
CountryUnited States
Employees75
CIK0001453687
ISINUS8162123025

Key statistics

Market cap$282.1M
EPS (ttm)−$5.84
P/E (ttm)−1.64
ROE141.4%
P/B−2.26
P/S190.97
Dividend yield
Beta1.67vs XLV 0.78

Year to date +41.6% · Average volume (30d) 123.8K

Analysts

Price target, next 12 months$20.50+113.5%Median of 10 analysts · vs the Aug 28 close
ConsensusBuy8 of 10 analysts rate it buy or better

Ratings

Target range

Latest analyst notes

DateFirmActionPrior ratingRatingPrior targetTarget
May 12, 2026H.C. WainwrightTarget$45$25
Mar 9, 2026Cantor FitzgeraldUpgradeNeutralOverweight$16

Earnings

EPS

Estimate−$1.02
ReportedDue Nov 5, 2026

Revenue

Estimate$150.0K
ReportedDue Nov 5, 2026

History

Report dateEPS estEPSSurpriseRevenue estRevenueSurpriseNext session
Aug 6, 2026Q2 FY26−$0.88$0.46+152.4%$179.7K$164.0K−8.7%+4.91%
Apr 30, 2026Q1 FY26−$0.84−$1.46−73.8%$219.8K$78.0K−64.5%0.00%
Mar 9, 2026Q4 FY25−$0.82−$1.38−68.3%$150.3K$947.0K+529.9%−5.21%
Nov 6, 2025Q3 FY25−$0.81−$1.38−70.4%$100.2K$452.0K+351.0%+4.24%
View details

Financial highlights

12 quartersQ1 FY25Q2 FY25Q3 FY25Q4 FY25Q1 FY26Q2 FY26
Revenue$1.1M$298.0K$452.0K$947.0K$78.0K$0
Gross profit$1.1M$298.0K−$12.3M$947.0K$78.0K$0
Operating income−$21.9M−$21.8M−$21.1M−$21.9M−$26.5M−$29.2M
Net income−$17.7M$15.9M−$35.9M−$92.6M−$39.2M$13.7M
Diluted EPS−$0.68$0.60−$1.38−$3.46−$1.46$0.46
Gross margin100.0%100.0%-2,731.2%100.0%100.0%
Operating margin-1,989.9%-7,319.1%-4,660.6%-2,316.7%-33,973.1%

Fiscal years (4-quarter sums)FY21 $85.1M · FY22 $110.8M · FY23 $26.0M · FY24 $38.9M · FY25 $2.8M

Revenue by product · Q1 FY26

Operating Segment$78.0K · 100%

Balance sheet, Jun 30, 2026Cash & short-term investments $147.6M · Total debt $63.9M · Total assets $318.6M · Shareholders' equity −$125.2M

Dividends

No dividends on record.

Ownership

Institutions 24.34%7.15M sharesInsiders 33.04%9.71M sharesOther 42.62%12.52M shares

Shares outstanding 29.38M · Float 10.63M · 36.2% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Timothy A. Springer · director, 10 percent owner: 9.30M31.66%Form 4Jan 6, 2026
Kalayoglu Murat · 10 percent owner5.82M19.82%Form 4Apr 6, 2026
Squarepoint Ops LLC2.24M7.62%13FMay 15, 2026
Barclays PLC1.76M5.99%13GAug 13, 2026
JPMorgan Chase & Co.1.68M6.10%13GApr 25, 2025

Insider tradesForm 4

DateInsiderRoleSharesAvg price
Jan 6, 2026Blaine Davisofficer: Chief Financial Officer−10,591$6.82
Jan 6, 2026Milos Miljkovicofficer: Chief Medical Officer−3,573$6.82
Jan 6, 2026Carsten Brunndirector, officer: President and CEO−23,766$6.82
Dec 4, 2025Timothy C. Barabedirector+30,000$6.86
View details

Peers

CompareAfter-hours close

CompanyPriceChange
Cartesian Therapeutics$9.60+0.31%$282.1M191.0−45.0%
argenx (ADR)$1,023.21−0.02%$63.63B37.312.4
AstraZeneca (ADR)$161.79−0.55%$252.33B24.415.24.1+6.4%
Johnson & Johnson$268.40+0.13%$645.95B31.122.46.6+6.6%
Kyverna Therapeutics$8.53+2.03%$508.9M
Amgen$430.27−0.49%$233.38B26.918.46.1+9.7%
Cabaletta Bio$3.18+2.25%$508.7M
Median29.018.46.4+6.6%