Siren, L.L.C. - 10%+ Owner at CRESCENT BIOPHARMA, INC.

Issuer-level insider activity

Role
10%+ Owner
Issuer ticker
CBIO on Nasdaq
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by Siren, L.L.C. since 06 Aug 2025

Reported holdings for Siren, L.L.C. in CRESCENT BIOPHARMA, INC.

Form 4 holding 10%+ Owner

GLYCOMIMETICS INC

Security class
Common Stock
Shares / value
8,589,064
Estimated value
$2,294,139
Report date
25 Jul 2024
Price
$0.2671
Ownership
Direct

Transaction history for Siren, L.L.C. in CRESCENT BIOPHARMA, INC.

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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