CRESCENT BIOPHARMA, INC. - CBIO

Include option trades

Include indirect trades

Latest data: 10/28/2026 10:01:44 PM

EDGAR CIK

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

Total $0

No buy transactions for this time period.

Sell Breakdown

Total $1,511,627

Monthly Totals

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
09/18/2026 10b5-1	09/18/2026	Brumm Joshua T Chief Executive Officer CEO Director	Sell	-7,837 @ $16.71	($130,956.27)	271,765	(-2.80%)	Direct
09/18/2026 10b5-1	09/18/2026	Mcneill Jonathan President and COO Officer	Sell	-3,839 @ $16.71	($64,149.69)	134,588	(-2.77%)	Direct
09/16/2026 10b5-1	09/18/2026	Bispham Barbara Harlin General Counsel and Corporate Secretary. Officer	Sell	-620 @ $17.90	($11,098.00)	18,710	(-3.21%)	Direct
09/16/2026 10b5-1	09/18/2026	Brumm Joshua T Chief Executive Officer CEO Director	Sell	-1,610 @ $17.90	($28,819.00)	279,602	(-0.57%)	Direct
09/16/2026 10b5-1	09/18/2026	Im Ellie Eunkyung Chief Medical Officer Officer	Sell	-623 @ $17.90	($11,151.70)	21,446	(-2.82%)	Direct
09/16/2026 10b5-1	09/18/2026	Lynch Ryan Treasurer, Senior Vice President of Finance and Ch Officer	Sell	-240 @ $17.90	($4,296.00)	13,631	(-1.73%)	Direct
09/16/2026 10b5-1	09/18/2026	Mcneill Jonathan President and COO Officer	Sell	-731 @ $17.90	($13,084.90)	138,427	(-0.53%)	Direct
09/16/2026 10b5-1	09/18/2026	Pinkas Jan Chief Scientific Officer Officer	Sell	-658 @ $17.90	($11,778.20)	21,581	(-2.96%)	Direct
09/16/2026 10b5-1	09/18/2026	Scalzo Richard William Chief Financial Officer CFO	Sell	-568 @ $17.90	($10,167.20)	19,730	(-2.80%)	Direct
06/22/2026 10b5-1	06/23/2026	Bispham Barbara Harlin General Counsel and Corporate Secretary. Officer	Sell	-1,218 @ $17.99	($21,911.82)	19,330	(-5.93%)	Direct
06/22/2026 10b5-1	06/23/2026	Brumm Joshua T Chief Executive Officer CEO Director	Sell	-42,305 @ $17.99	($761,066.95)	281,212	(-13.08%)	Direct
06/22/2026 10b5-1	06/23/2026	Im Ellie Eunkyung Chief Medical Officer Officer	Sell	-1,219 @ $17.99	($21,929.81)	22,069	(-5.23%)	Direct
06/22/2026 10b5-1	06/23/2026	Lynch Ryan Treasurer, Senior Vice President of Finance and Ch Officer	Sell	-465 @ $17.99	($8,365.35)	13,871	(-3.24%)	Direct
06/22/2026 10b5-1	06/23/2026	Mcneill Jonathan President and COO Officer	Sell	-20,549 @ $17.99	($369,676.51)	139,158	(-12.87%)	Direct
06/22/2026 10b5-1	06/23/2026	Pinkas Jan Chief Scientific Officer Officer	Sell	-1,288 @ $17.99	($23,171.12)	22,239	(-5.47%)	Direct
06/22/2026 10b5-1	06/23/2026	Scalzo Richard William Chief Financial Officer CFO	Sell	-1,112 @ $17.99	($20,004.88)	20,298	(-5.19%)	Direct