See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for CRESCENT BIOPHARMA, INC.
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 18, 2026 McNeill Jonathan |
McNeill Jonathan
President and COO
|
Sell |
3,839 | $16.71 | 3,839 $16.71 $64,150 |
Sep 18, 2026 Brumm Joshua T |
Brumm Joshua T
CEO
|
Sell |
7,837 | $16.71 | 7,837 $16.71 $130,956 |
Sep 16, 2026 Pinkas Jan |
Pinkas Jan
Chief Scientific Officer
|
Sell |
658 | $17.90 | 658 $17.90 $11,778 |
Sep 16, 2026 McNeill Jonathan |
McNeill Jonathan
President and COO
|
Sell |
731 | $17.90 | 731 $17.90 $13,085 |
Sep 16, 2026 Bispham Barbara Harlin |
Bispham Barbara Harlin
See Remarks
|
Sell |
620 | $17.90 | 620 $17.90 $11,098 |
Sep 16, 2026 Brumm Joshua T |
Brumm Joshua T
CEO
|
Sell |
1,610 | $17.90 | 1,610 $17.90 $28,819 |
Sep 16, 2026 Scalzo Richard William |
Scalzo Richard William
CFO
|
Sell |
568 | $17.90 | 568 $17.90 $10,167 |
Sep 16, 2026 Im Ellie Eunkyung |
Im Ellie Eunkyung
CMO
|
Sell |
623 | $17.90 | 623 $17.90 $11,152 |
Sep 16, 2026 Lynch Ryan |
Lynch Ryan
See Remarks
|
Sell |
240 | $17.90 | 240 $17.90 $4,296 |
Jul 16, 2026 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
525,897 | $14.50 | 525,897 $14.50 $2,622,280 |
Jul 16, 2026 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
853,450 | $14.50 | 853,450 $14.50 $12,375,025 |
Jun 22, 2026 Scalzo Richard William |
Scalzo Richard William
CFO
|
Sell |
1,112 | $17.99 | 1,112 $17.99 $20,005 |
Jun 22, 2026 Pinkas Jan |
Pinkas Jan
Chief Scientific Officer
|
Sell |
1,288 | $17.99 | 1,288 $17.99 $23,171 |
Jun 22, 2026 Bispham Barbara Harlin |
Bispham Barbara Harlin
See Remarks
|
Sell |
1,218 | $17.99 | 1,218 $17.99 $21,912 |
Jun 22, 2026 Im Ellie Eunkyung |
Im Ellie Eunkyung
CMO
|
Sell |
1,219 | $17.99 | 1,219 $17.99 $21,930 |
Jun 22, 2026 Lynch Ryan |
Lynch Ryan
See Remarks
|
Sell |
465 | $17.99 | 465 $17.99 $8,365 |
Jun 22, 2026 Brumm Joshua T |
Brumm Joshua T
CEO
|
Sell |
42,305 | $17.99 | 42,305 $17.99 $761,067 |
Jun 22, 2026 McNeill Jonathan |
McNeill Jonathan
President and COO
|
Sell |
20,549 | $17.99 | 20,549 $17.99 $369,677 |
Dec 04, 2025 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
1,360,000 | $13.41 | 1,360,000 $13.41 $18,237,600 |
Dec 04, 2025 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
131,434 | $13.41 | 131,434 $13.41 $563,418 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 08, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
260,873 | $0.19 | 260,873 $0.19 $50,009 |
Aug 07, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
61,488 | $0.18 | 61,488 $0.18 $11,197 |
Aug 06, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
55,732 | $0.18 | 55,732 $0.18 $10,188 |
Aug 05, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
164,523 | $0.19 | 164,523 $0.19 $30,996 |
Aug 02, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
286,200 | $0.20 | 286,200 $0.20 $57,354 |
Aug 01, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
63,564 | $0.22 | 63,564 $0.22 $13,743 |
Jul 30, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
756,835 | $0.22 | 756,835 $0.22 $167,185 |
Jul 29, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
363,949 | $0.24 | 363,949 $0.24 $85,637 |
Jul 26, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
258,335 | $0.24 | 258,335 $0.24 $62,440 |
Jun 21, 2024 Rock Edwin |
Rock Edwin
CMO
|
Buy |
115,000 | $0.27 | 115,000 $0.27 $30,717 |
Jun 20, 2024 Rock Edwin |
Rock Edwin
CMO
|
Buy |
190,000 | $0.25 | 190,000 $0.25 $48,108 |
Sep 22, 2023 Rock Edwin |
Rock Edwin
CMO
|
Buy |
30,403 | $1.38 | 30,403 $1.38 $41,956 |
Sep 21, 2023 Rock Edwin |
Rock Edwin
CMO
|
Buy |
35,000 | $1.38 | 35,000 $1.38 $48,300 |
May 17, 2023 Hahn Brian M. |
Hahn Brian M.
SVP Finance, CFO
|
Sell |
3,700 | $1.95 | 3,700 $1.95 $7,215 |
May 10, 2023 JUNIUS DANIEL M |
JUNIUS DANIEL M
|
Buy |
30,000 | $1.56 | 30,000 $1.56 $46,800 |
May 08, 2023 Johnson Bruce S |
Johnson Bruce S
SVP & Chief Commercial Officer
|
Buy |
13,500 | $1.57 | 13,500 $1.57 $21,195 |
Feb 23, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
200,000 | $1.75 | 200,000 $1.75 $350,760 |
Feb 22, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
150,000 | $1.79 | 150,000 $1.79 $268,995 |
Feb 21, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
50,000 | $1.85 | 50,000 $1.85 $92,500 |
Feb 17, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
200,000 | $1.71 | 200,000 $1.71 $341,000 |
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