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Insider filing · BLLN

David Tsao sold $2.0M of BillionToOne (BLLN)

Executed Sep 9, disclosed Sep 11, 2 days later.

Value, as filed
$2.0M
20,000 sh across 2 lots
Executed
Sep 9
the trade date, as filed
Disclosed
Sep 11
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only

Returns are measured on stock purchases only.

The filer
DT David Tsao Chief Technology Officer profile →

David Tsao (Chief Technology Officer) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in BillionToOne, Inc. (BLLN). The largest single filing was $2.5M of BLLN (20,000 sh across 10 lots, as filed), executed Jul 13.

The name
BLLN BillionToOne, Inc. BLLN · Healthcare · 28 filings in 24 months ticker →

Healthcare · BillionToOne, Inc., a precision diagnostics company, quantifies biology to create molecular diagnostics

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→
Other filings by David Tsao in BLLN
BLLNSALE BillionToOne, Inc. $1.0M
10,000 sh × $100.00
Exec Aug 25
Filed Aug 27 · 8:19 PM ET BLLNSALE BillionToOne, Inc. $929K
10,000 sh × $92.86
Exec Aug 10
Filed Aug 12 · 6:51 PM ET BLLNSALE BillionToOne, Inc. $2.5M
20,000 sh across 10 lots
Exec Jul 13
Filed Jul 15 · 4:38 PM ET BLLNSALE BillionToOne, Inc. $1.9M
18,607 sh across 8 lots
Exec Jun 15
Filed Jun 17 · 5:30 PM ET