BISPHAM BARBARA HARLIN

PrivateCIK: 2075230
Location

WALTHAM, MA

BISPHAM BARBARA HARLIN (See Remarks) received a stock award from CRESCENT BIOPHARMA, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards
InsiderBISPHAM BARBARA HARLINCIK 2075230
IssuerCRESCENT BIOPHARMA, INC.CIK 1253689
Officer· See Remarks
Since Jun 2025
+90.61K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
90.61K acquired
Non-Derivative Transactions2

Ordinary Shares

Direct
A · Award

Shares

+12.42K

Price / share

Trade value

% of position

New position
12/15/2025
0.0012.42K

Ordinary Shares

Direct
A · Award

Shares

+6K

Price / share

Trade value

% of position

48.3%
12/15/2025
12.42K18.42K
Total

Net shares

+18.42K

Net value

$0.00

Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Ordinary Shares

72.19K shares

Shares

+72.19K

Strike price

13.21

Held after

72.19K

Exercisable

12/15/2025
BISPHAM BARBARA HARLIN — Insider Transaction (Form 4) Filed Dec 17, 2025 | Finecho