Barbara Harlin Bispham

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Waltham, MA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Barbara Bispham
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Barbara Harlin Bispham

Form 4 holding General Counsel and Corporate Secretary.

CRESCENT BIOPHARMA, INC.

Security class
Stock Option (Right to Buy)
Shares / value
72,185
Estimated value
Report date
15 Dec 2025
Price
Ownership
Direct
Underlying class
Ordinary Shares
Underlying amount

Insider Reports Filed by Barbara Harlin Bispham

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