David Tsao sold $2.5M of BillionToOne (BLLN)

Executed Jul 13, disclosed Jul 15, 2 days later.

Value, as filed

$2.5M

20,000 sh across 10 lots

Executed

Jul 13

the trade date, as filed

Disclosed

Jul 15

2 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

David Tsao Chief Technology Officer profile →

David Tsao (Chief Technology Officer) filed 8 Form 4 reports in the trailing twelve months (0 purchases, 8 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 · 41 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. $1.9M
17,819 sh across 8 lots
Exec Nov 2
Filed Nov 4 · 8:42 PM ET BLLNSALE BillionToOne, Inc. $2.0M
18,059 sh across 6 lots
Exec Oct 5
Filed Oct 7 · 7:56 PM ET BLLNSALE BillionToOne, Inc. $417K
3,333 sh × $125.00
Exec Sep 24
Filed Sep 28 · 5:57 PM ET BLLNSALE BillionToOne, Inc. $2.0M
20,000 sh across 2 lots
Exec Sep 9
Filed Sep 11 · 6:01 PM ET 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. $1.9M
18,607 sh across 8 lots
Exec Jun 15
Filed Jun 17 · 5:30 PM ET