NASDAQ: CBIO
Crescent Biopharma Inc Stock Ownership - Who owns Crescent Biopharma?

Insider buying vs selling

Have Crescent Biopharma Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Fairmount Funds Management LLCDirector2026-07-16853,450$14.50
$12.38MBuy
Joshua T. BrummChief Executive Officer2026-06-2242,305$17.99
$761.07kSell
Richard William ScalzoChief Financial Officer2026-06-221,112$17.99
$20.00kSell
Barbara Harlin BisphamGeneral Counsel and Corporate Secretary.2026-06-221,218$17.99
$21.91kSell
Ellie Eunkyung ImChief Medical Officer2026-06-221,219$17.99
$21.93kSell
Ryan LynchTreasurer Senior Vice President of Finance and Chief Accounting Officer.2026-06-22465$17.99
$8.37kSell
Jonathan McNeillPresident and COO2026-06-2220,549$17.99
$369.68kSell
Jan PinkasChief Scientific Officer2026-06-221,288$17.99
$23.17kSell
Fairmount Funds Management LLCDirector2025-12-041,360,000$13.41
$18.24MBuy

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Net Insider Buy/Sell (L12M) Ownership

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CBIO Shareholders

What type of owners hold Crescent Biopharma Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Scott D. Sandell37.84%14,056,571$234.60MInsider
M. James Barrett35.49%13,182,418$220.01MInsider
Peter J. Barris35.49%13,182,418$220.01MInsider
Siren LLC23.12%8,589,064$143.35MInsider
Fairmount Funds Management LLC17.09%6,349,182$105.97MInsider
Invus Public Equities LP17.01%6,317,565$105.44MInsider
New Enterprise Associates 10 L P13.45%4,995,664$83.38MInsider
New Enterprise Associates 13 LP11.02%4,093,377$68.32MInsider
Sanofi3.21%1,193,625$19.92MInsider
Michael A. Henos2.68%995,395$16.61MInsider

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CBIO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CBIO0.04%99.96%Net BuyingNet Buying
SPRY0.09%99.91%Net SellingNet Selling
AUTL0.05%0.53%
EIKN0.05%24.61%Net Buying
MDXG0.08%83.43%Net BuyingNet Buying

Crescent Biopharma Stock Ownership FAQ

Who owns Crescent Biopharma?

Crescent Biopharma (NASDAQ: CBIO) is owned by 0.08% institutional shareholders, 206.67% Crescent Biopharma insiders, and 0.00% retail investors. Scott D. Sandell is the largest individual Crescent Biopharma shareholder, owning 14.06M shares representing 37.84% of the company. Scott D. Sandell's Crescent Biopharma shares are currently valued at $234.60M.

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