Bihua Chen Insider Trades
DirectorDirector at BlossomHill Therapeutics, Inc.. 1 significant open-market trade reported on SEC Form 4 in the last 180 days.
$5.0M
Bought
$0
Sold
1 / 0
Buys / Sells
1
Companies
Companies
- BLSMDirector
BlossomHill Therapeutics, Inc.
1 buy, $5.0M · 2 graded alerts
Reported Trades
Open-market transactions only (code P and S), outside any 10b5-1 plan, dated by the day the filing reached EDGAR. Each row links to the filing.
| Filed | Company | Trade | Value |
|---|---|---|---|
| Aug 10, 2026 | BLSMDirector | buy | $5.0M |
Other Insiders at These Companies
Everyone else who reported a significant open-market trade at the same company in the last 180 days. Several buyers inside one week is cluster buying.
- Carl L. GordonDirector at BLSM1 buy, $10.0M
- Orbimed Advisors LLCDirector at BLSM1 buy, $10.0M
- OrbiMed Capital GP Viii LLCDirector at BLSM1 buy, $10.0M
- John P. SchmidDirector at BLSM1 buy, $96K
- Cormorant Asset Management, LP10% owner at BLSM1 buy, $5.0M
- Cormorant Global Healthcare Master Fund, LP10% owner at BLSM1 buy, $5.0M
- Cormorant Private Healthcare Fund III LP10% owner at BLSM1 buy, $5.0M
- Cormorant Private Healthcare Fund V LP10% owner at BLSM1 buy, $5.0M
- Cormorant Private Healthcare Fund Vi, LP10% owner at BLSM1 buy, $5.0M
- Vincent Paul LiptakGeneral Counsel at BLSM1 buy, $75K
How to Read This Page
These are the trades an insider chose to make with their own money, not grants, option exercises or tax withholding. A purchase is the stronger signal (why buys carry more information than sales), and an insider who buys is locked out of selling for six months by the short-swing rule. Several insiders buying at the same company in the same week is cluster buying, the pattern the research literature rates highest. The window here is 180 days; the full filing history lives on EDGAR.
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