Machine signal
Active cluster sell — 7 distinct insiders, $1.5M, window ends Sep 18, 2026.
Figures computed from official regulatory filings — .
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Data for CRESCENT BIOPHARMA, INC. only. No web search. Global per-insider statistics are excluded.
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SEC company identity · Oct 5, 2026
Open-market timeline · full history
73 buys89 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Bispham Barbara Harlin | Sell | $11.1K | SEC |
| Im Ellie Eunkyung | Sell | $11.2K | SEC |
| Pinkas Jan | Sell | $11.8K | SEC |
| Scalzo Richard William | Sell | $10.2K | SEC |
| McNeill Jonathan | Sell | $64.1K | SEC |
| Lynch Ryan | Sell | $4.3K | SEC |
| McNeill Jonathan | Sell | $13.1K | SEC |
| Brumm Joshua T | Sell | $28.8K | SEC |
| Brumm Joshua T | Sell | $131K | SEC |
| Fairmount Funds Management LLCtrack record | BuyD (derivative) | $7.6M | SEC |
| Fairmount Funds Management LLCtrack record | Buy | $12.4M | conv 30 | SEC |
| Pinkas Jan | Sell | $23.2K | SEC |
| Bispham Barbara Harlin | Sell | $21.9K | SEC |
| McNeill Jonathan | Sell | $369.7K | SEC |
| Lynch Ryan | Sell | $8.4K | SEC |
| Brumm Joshua T | Sell | $761.1K | SEC |
| Scalzo Richard William | Sell | $20K | SEC |
| Im Ellie Eunkyung | Sell | $21.9K | SEC |
| Lubner David Charles | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Fairmount Funds Management LLCtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Violin Jonathan | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Balcom Alexandra | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Moran Susan | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Brumm Joshua T | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lynch Ryan | Award | n/a (No price was disclosed in the filing) | SEC |