Form 4 Tracker
Jonathan Mcneill

President and COO · 2 filings · Latest: Sep 16, 2026

CRESCENT BIOPHARMA, INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CBIO
Jonathan McneillPresident and COOSep 18, 2026
Sale
$16.713,839$64.1K134,588
CBIO
Jonathan McneillPresident and COOSep 16, 2026
Sale
$17.90731$13.1K138,427
CBIO
Jonathan McNeill—Sep 18, 2026
Proposed Sale
$17.184,415$75.8K—
CBIO
Jonathan McNeill—Sep 16, 2026
Proposed Sale
$18.80804$15.1K—
CBIO
Jonathan McneillPresident and COOJun 22, 2026
Sale
$17.9920,549$369.7K139,158
DYN
McNeill Jonathan—Nov 25, 2024
Proposed Sale
$29.6919,987$593.4K—
DYN
McNeill Jonathan—Nov 18, 2024
Proposed Sale
$28.392,658$75.5K—
DYN
McNeill Jonathan—Sep 18, 2024
Proposed Sale
$34.511,870$64.5K—
DYN
McNeill Jonathan—Sep 11, 2024
Proposed Sale
$32.431,823$59.1K—
DYN
McNeill Jonathan—Sep 5, 2024
Proposed Sale
$33.61166,767$5.6M—