MCNEILL JONATHAN

PrivateCIK: 1824673
Location

WALTHAM, MA

MCNEILL JONATHAN (See Remarks) sold 12.9% of their position (20.55K shares) of CRESCENT BIOPHARMA, INC. on the open market

Open‑market sale worth $369.7K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderMCNEILL JONATHANCIK 1824673
IssuerCRESCENT BIOPHARMA, INC.CIK 1253689
Officer· See Remarks
Since Jun 2025
-20.55K
Net shares
Net seller
$369.7K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
20.55K disposed
Non-Derivative Transactions1

Ordinary Shares

Direct
S · Sale

Shares

20.55K

Price / share

$17.99

Trade value

$369.68K

% of position

12.9%
6/22/2026
159.71K139.16K
Total

Net shares

20.55K

Net value

-$369.68K

Derivative Transactions0
No derivative transactions reported